Our Pick Of The Best UK Online Brokers

Editor

Updated: May 1, 2024, 9:41am

Kevin Pratt
Editor

Reviewed By

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If you want to start investing from a computer, laptop or smartphone, you’ll need to open a trading account with an online brokerage.

These providers, sometimes called investing platforms, allow would-be investors to buy, hold and sell a range of assets over the internet. But between complex fee structures and a wide range of providers, working out which option best fits your needs can be tricky.

To help you get started, we’ve listed a selection of what we think are the best providers on the market. We also break down what you’ll likely pay for your account, and answer some common questions about online investing.

How Forbes Advisor’s ratings work

Our editors are committed to bringing you unbiased ratings and information. Our editorial content is not influenced by advertisers. We use data-driven methodologies to evaluate product providers, so all companies are measured equally. You can read more about our editorial guidelines and the methodology for the ratings below.

  • Market-wide survey of leading investment platforms
  • Rigorous assessment of fees and investment choice
  • Thorough analysis of pros and cons

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What are our picks of the best online brokerages in the UK?


Our Pick: BEST FOR INVESTMENT CHOICE

interactive investor: Trading Account

interactive investor: Trading Account
5.0
Our ratings take into account a product's rewards, fees, rates and other category-specific attributes. All ratings are determined solely by our editorial team.

Platform and Trading fees

£3.99 share trading fee, £3.99 fund trading fee

Flat platform fee from £60 per year

Access

App, online, telephone

Investment choice and location

40,000+ shares, ETFs, funds, investment trusts

12 markets including UK, US, Canada, Europe

interactive investor: Trading Account
Start Investing

On interactive investor's Website

Platform and Trading fees

£3.99 share trading fee, £3.99 fund trading fee

Flat platform fee from £60 per year

Access

App, online, telephone

Investment choice and location

40,000+ shares, ETFs, funds, investment trusts

12 markets including UK, US, Canada, Europe

Why We Picked It

interactive investor is one of the larger platforms, with 400,000 clients. It was purchased by global investment company abrdn in 2021 but remains a whole-of-market platform.

interactive investor does not offer a fee reduction for frequent traders although clients receive one free trade a month under the Investor plan (£11.99 per month).

interactive investor’s fixed, rather than proportional, platform fee may appeal to some investors with higher value portfolios. Investors with a portfolio of above £58,000 would still pay a lower platform fee with ii’s Investor plan than they would with a provider charging a 0.25% platform fee.

The Investor Essentials plan costs £4.99 per month and includes a trading account and Stocks and Shares ISA. It does not include a free monthly trade (share trading fee of £3.99 for UK shares and funds, and US shares) nor a Junior Stocks and Shares ISA or SIPP. If you choose the Essentials plan, you’ll be limited to a portfolio of £50,000. Above this value, you’ll be transferred onto the Investor Plan.

interactive investor also offers the largest number of investment options, including access to 17 overseas markets for share traders. Clients are also able to invest on a monthly basis and interest is paid on cash balances.

Although interactive investor doesn’t offer a live chat facility, our call was answered promptly and a good level of detail was provided.

Overall, interactive investor tends to be a good choice for traders looking for a low-cost platform and a wide choice of investments.

Pros & Cons
  • Flat platform fee
  • Wide range of investments
  • Low share trading fee
  • Extensive research
  • Offers stop loss and limit orders
  • High trading charge for funds
  • No fractional share ownership
Example fees (annual) and Special offers (where available)

Example fees

Here’s what you’d pay each year for three different portfolio values under the Investor Plan:

£25,000: £192
£50,000: £192
£100,000: £192

You can see how we worked this out in our Methodology, below.

Our Pick: BEST LOW-COST PROVIDER

Trading 212: Trading 212 Invest

Trading 212: Trading 212 Invest
5.0
Our ratings take into account a product's rewards, fees, rates and other category-specific attributes. All ratings are determined solely by our editorial team.

Platform and Trading fees

£0 trading fee

£0 platform fee

Access

App

Investment choice and location

12,000+ shares and ETFs

UK, US, Europe

Trading 212: Trading 212 Invest

Platform and Trading fees

£0 trading fee

£0 platform fee

Access

App

Investment choice and location

12,000+ shares and ETFs

UK, US, Europe

Why We Picked It

Trading 212 is a UK fintech that offers a trading app offering commission-free trading.

It offers a wide choice of investments, along with the option to buy fractional shares (more on this below). Bear in mind the platform offers Exchange Traded Funds (ETFs), but not Open Ended Investment Company (OEIC) funds.

Investors can hold 12 different currencies within the account, including pound sterling, US dollars and euros, and interest is paid on cash balances.

While Trading 212 customers can access support via the app, bear in mind there’s no telephone helpline. However, when we tested the online chat service, we got a quick response, and an excellent level of information, in response to our questions.

Overall, Trading 212 combines low fees with a good choice of investments. It is also the cheapest platform for overseas share trading thanks to the low foreign exchange fee. However, investors will find comparatively little in the way of investment research, so this option could be best for those who feel confident picking their own investments without much of a steer.

Pros & Cons
  • No trading fees or platform charges
  • Relatively wide range of investment options
  • Allows fractional share ownership
  • Offers monthly investing
  • Limited research available
  • Certain fund structures (OEICs) not available
  • No telephone support available
Example fees (annual) and Special offers (where available)

Here’s what you’d pay each year for three different portfolio values:

£25,000: No fee
£50,000: No fee
£100,000: No fee

You can see how we worked this out in our Methodology, below.

OUR PICK: BEST PREMIUM PROVIDER

AJ Bell: Dealing Account

AJ Bell: Dealing Account
5.0
Our ratings take into account a product's rewards, fees, rates and other category-specific attributes. All ratings are determined solely by our editorial team.

Platform and Trading fees

£5 share trading fee, £1.50 fund trading fee

0.25% platform fee

Access

App, online, telephone

Investment choice and location

8,200 shares, 3,700 funds, 3,400 ETFs, 450 investment trusts

24 markets including UK, US, Japan, Europe

AJ Bell: Dealing Account
Start Investing

On AJ Bell's Website

Platform and Trading fees

£5 share trading fee, £1.50 fund trading fee

0.25% platform fee

Access

App, online, telephone

Investment choice and location

8,200 shares, 3,700 funds, 3,400 ETFs, 450 investment trusts

24 markets including UK, US, Japan, Europe

Why We Picked It

AJ Bell is a FTSE 250 company with over 490,000 clients. It’s also a good all-rounder with one of the lower platform fees for funds among the mainstream providers, and extensive research on-offer to help inform your investment decisions.

However, the online share trading fee of £5 is mid-range – though this drops to £3.50 if you made 10 or more trades in the previous month. The fee for trading funds is also lower, at £1.50.

While the platform fee of 0.25% is at the lower end of the traditional trading platforms, it’s charged on shares as well as funds (although capped at £42 per year for shares). AJ Bell offers monthly investing, as well as tools including stop loss orders, and pays interest on cash balances.

AJ Bell provides a telephone service six days per week. When we tested it calls were answered within a minute, and the service stood out for the quality of responses to our questions. It’s also one of the few platforms to provide a live chat facility.

Overall, AJ Bell tends to be an excellent all-rounder.

Pros & Cons
  • One of lower platform fees
  • Good level of research on website
  • Can trade by phone, app or online
  • Offers stop loss and limit orders
  • Mid-range online trading fees at £5
  • Charges trading fee for funds
  • Foreign exchange fee of 0.75% (on the first £10,000)
  • No fractional share ownership
Example fees (annual) and Special offers (where available)

Here’s what you’d pay each year for three different portfolio values:

£25,000: £162
£50,000: £162
£100,000: £162

You can see how we worked this out in our Methodology, below.

Saxo: SaxoGo

Saxo: SaxoGo
4.5
Our ratings take into account a product's rewards, fees, rates and other category-specific attributes. All ratings are determined solely by our editorial team.

Platform and Trading fees

0.08% share trading commission (£3 minimum) 0.12% custody fee

Access

App, online

Investment choice and location

23,000+ stocks, 5,900+ bonds, 7,000+ ETFs, Worldwide

Saxo: SaxoGo
Learn More

On Saxo's Website

Platform and Trading fees

0.08% share trading commission (£3 minimum) 0.12% custody fee

Access

App, online

Investment choice and location

23,000+ stocks, 5,900+ bonds, 7,000+ ETFs, Worldwide

Why We Picked It

Saxo is a Danish bank, but its trading account is available to customers in the UK. With over 20,000 assets on offer across multiple exchanges, the platform offers more investment options than any other provider on our list.

Saxo also provides an excellent level of research and market insights, and offers functionalities including stop loss and limit orders.

Trading fees vary depending on where in the world your chosen shares are listed, and which membership tier you choose. For the entry level Classic account, buying UK shares incurs a commission of 0.08% – but the minimum fee is £3. To trade US shares, the fee is $0.015 US dollars per share, with a minimum price of $1.

Elsewhere, there’s a custody fee of 0.12%, and if you buy and sell shares in a currency other than pound sterling there’s a foreign exchange fee of 0.25% to consider.

Fees are lower for ‘Platinum’ and ‘VIP’ account holders – but to qualify for these tiers you’ll need a portfolio of at least £200,000 or £1 million, respectively.

All account holders benefit from 24 hour customer service five days per week (via phone or online help centre), and earn interest on their cash deposits.

Overall, the platform could be a good fit for experienced DIY investors who wish to trade a wide array of assets, and benefit from in-depth research.

Pros & Cons
  • Extensive range of investments
  • Global investment options
  • No platform fees for shares
  • No minimum investment
  • Interest on deposits
  • No fractional share ownership
  • Foreign exchange fees
  • Relatively complex fee structure
Example fees (annual) and Special offers (where available)

Here’s what you’d pay each year for three different portfolio values:

£25,000: £102
£50,000: £132
£100,000: £192

You can see how we worked this out in our Methodology, below.

Our Pick: BEST FOR ADVANCED TRADERS

IG: Trading and Investments

IG: Trading and Investments
4.5
Our ratings take into account a product's rewards, fees, rates and other category-specific attributes. All ratings are determined solely by our editorial team.

Platform and Trading fees

£8 share trading fee

Flat platform fee of £96 per year

Access

App, online, telephone

Investment choice and location

13,200 shares, 3,000 ETFs, 200 investment trusts

UK, US, Europe, Australia

IG: Trading and Investments
Start Investing

On IG's Website

Platform and Trading fees

£8 share trading fee

Flat platform fee of £96 per year

Access

App, online, telephone

Investment choice and location

13,200 shares, 3,000 ETFs, 200 investment trusts

UK, US, Europe, Australia

Why We Picked It

IG is a FTSE 250 company with over 300,000 clients in 17 countries. It offers one of the widest range of investments, together with advanced technical trading tools, making it a good option for experienced DIY investors.

While trading UK shares and funds comes with a fee of £8, this drops to £3 if you made at least three trades the previous month. Trading US shares comes with a higher fee of £8, but is free if you made more than two US share trades in your previous month.

Its flat platform fee may appeal to investors with higher value portfolios. IG also drops this platform fee altogether for users who make at least three trades per quarter (12 per year).

However, the platform fee structure may be expensive for occasional traders with lower-value portfolios.

IG offers 24 hour a day support Monday to Friday, and from 9am to 5pm on weekends. Our call was answered almost immediately.

Overall, IG is likely to appeal to more confident traders who want a wide range of more complex investments, together with advanced trading tools.

Pros & Cons
  • Flat platform fee (free for frequent traders)
  • One of widest range of investments
  • 24-hour support on weekdays
  • High trading fee for occasional traders
  • High platform fee for occasional traders
  • No funds (OEICs) offered
  • No fractional share ownership
Example fees (annual) and Special offers (where available)

Here’s what you’d pay each year for three different portfolio values:

£25,000: £192
£50,000: £192
£100,000: £192

You can see how we worked this out in our Methodology, below.

eToro: eToro Trading Platform

eToro: eToro Trading Platform
4.5
Our ratings take into account a product's rewards, fees, rates and other category-specific attributes. All ratings are determined solely by our editorial team.

Platform and Trading fees

£0 trading fee

£0 platform fee

Access

App

Investment choice and location

4,500+ shares, 500 ETFs, 80+ cryptocurrencies, and range of indices

Worldwide

Don’t invest unless you’re prepared to lose all the money you invest. This is a high‑risk investment and you should not expect to be protected if something goes wrong. Take 2 mins to learn more

eToro: eToro Trading Platform
Start Investing

On eToro's Website

Platform and Trading fees

£0 trading fee

£0 platform fee

Access

App

Investment choice and location

4,500+ shares, 500 ETFs, 80+ cryptocurrencies, and range of indices

Worldwide

Don’t invest unless you’re prepared to lose all the money you invest. This is a high‑risk investment and you should not expect to be protected if something goes wrong. Take 2 mins to learn more

Why We Picked It

eToro was founded in 2007 with a focus on creating a community for social investing. It has 30 million users in more than 100 countries.

eToro charges no trading or platform fees, and offers trading tools such as stop losses, limit orders and leveraged trading. It also has “social” and “copy” trading options to allow beginner investors to interact with more experienced investors.

However, accounts are held in US dollars and UK clients are charged a 0.5% currency conversion fee when funds are deposited. This fee is not charged if customers also open an eToro Money account and convert their funds to dollars before transferring it to their investment account. There is no charge for an eToro Money account.

There’s also a £3.92 ($5) withdrawal fee and an inactivity fee of £7.84 ($10) per month (after 12 months with no log-in activity).

It offers a wide choice of shares and ETFs, together with an extensive range of cryptocurrencies.

It does not offer support by telephone, although clients can use a live chat or messaging facility. We received responses to our message within a few hours. Trading by telephone is provided to customers with a portfolio of £19,605 ($25,000).

Overall, eToro is likely to appeal to confident investors requiring minimal support, or investors wanting to trade in US, rather than UK, shares.

Pros & Cons
  • No trading or platform fees
  • Social and copy trading
  • Can trade online or via the app
  • Advanced trading tools
  • Allows fractional share ownership
  • Withdrawal fee of £3.92
  • Inactivity fee
  • Does not offer funds (OEICs)
  • No telephone support
Example fees (annual) and Special offers (where available)

Here’s what you’d pay each year for three different portfolio values:

£25,000: £125
£50,000: £250
£100,000: £500

You can see how we worked this out in our Methodology, below.

These fees are waived for customers who open and fund their investing account with an eToro Money Account.

Hargreaves Lansdown: Fund and Share Account

Hargreaves Lansdown: Fund and Share Account
4.5
Our ratings take into account a product's rewards, fees, rates and other category-specific attributes. All ratings are determined solely by our editorial team.

Platform and Trading fees

£11.95 share trading fee, £0 fund trading fee

0.45% platform fee for funds

Access

Online, app, telephone

Investment choice and location

8,500 shares, 3,000 funds, 1,400 ETFs, 400 investment trusts

UK, US, Europe, Canada

Hargreaves Lansdown: Fund and Share Account
Start Investing

On Hargreaves Lansdown's Website

Platform and Trading fees

£11.95 share trading fee, £0 fund trading fee

0.45% platform fee for funds

Access

Online, app, telephone

Investment choice and location

8,500 shares, 3,000 funds, 1,400 ETFs, 400 investment trusts

UK, US, Europe, Canada

Why We Picked It

As well as being a FTSE 100 company, Hargreaves Lansdown (HL) is one of the largest trading platforms with over 1.7 million clients. It offers a strong all-round service, with extensive research and a wide choice of investments.

One of HL’s strengths is customer service, particularly for clients wanting some additional support. Its telephone helpdesks are staffed six days a week, and calls were answered within a minute on our test.

It offers a full range of trading options, with clients able to place orders online, using the app or over the phone. It also offers monthly investing, as well as tools such as stop loss orders, and pays interest on cash balances.

However, this level of support comes at a cost – HL has one of the highest share trading fees and the highest platform fee at 0.45% (for portfolios under £250,000) for funds. It also charges one of the highest foreign exchange fees of 1.0% (for transactions up to £5,000). However, these platform fees are tiered, with balances between £250,00 and £1 million charged at 0.25%, balnaces between £1 million and £2 million charged at 0.1%. Any portion of the portfolio above £2 million does not incur a platform fee.

That said, there is no platform fee for holding shares, or trading fees for funds.

Overall, HL can be a good option for investors willing to pay the extra cost for a premium service.

Pros & Cons
  • Wide range of investments
  • Comprehensive research
  • Offers stop loss and limit orders
  • High trading fees
  • High platform fees for funds
  • Foreign exchange fee of 1.0% (up to £5,000)
  • No fractional share ownership
Example fees (annual) and Special offers (where available)

Here’s what you’d pay each year for three different portfolio values:

£25,000: £343
£50,000: £399
£100,000: £512

You can see how we worked this out in our Methodology, below.

Bestinvest: General Investment Account

Bestinvest: General Investment Account
4.0
Our ratings take into account a product's rewards, fees, rates and other category-specific attributes. All ratings are determined solely by our editorial team.

Platform and Trading fees

£4.95 UK share trading fee

0.40% platform fee

Access

Online, app, telephone

Investment choice and location

1,400+ shares, 1,600 funds, 390 ETFs, 270 investment trusts

UK and US only

Bestinvest: General Investment Account
Start Investing

On Bestinvest's Website

Platform and Trading fees

£4.95 UK share trading fee

0.40% platform fee

Access

Online, app, telephone

Investment choice and location

1,400+ shares, 1,600 funds, 390 ETFs, 270 investment trusts

UK and US only

Why We Picked It

Bestinvest is owned by wealth management firm Evelyn Partners (previously Tilney Smith & Williamson) and has over 50,000 clients.

It charges one of the lower share trading fees of £4.95 (for UK shares), along with no trading fees on funds or US shares. However, it charges a relatively high foreign exchange fee of 0.95% and one of the higher platform fees of up to 0.4% (for non ready-made portfolios). It charges a lower platform fee on US shares and ready-made portfolios (0.2% for portfolios to up to £250,000).

Customers can trade online, by app or over the phone, with a low telephone dealing fee of £30. It also offers monthly investing, as well as tools such as limit orders, and pays interest on cash balances.

Bestinvest provides a six-day-a week telephone and email service, with our calls answered promptly and a good quality of information provided. It also provides free one-on-one investment coaching sessions with financial planners and offers comprehensive market research although company-specific research is more limited.

As well as these DIY investing services, Bestinvest also offers a range of ready-made portfolios. These charge a 0.2% management fee for portfolios valued up to £500,000, 0.1% for those between £500,000 and £1 million. Any part of your portfolio above £1 million do not incur a platform fee.

Overall, Bestinvest provides a good all-round service for those looking to invest in UK and US shares and funds.

Pros & Cons
  • Low trading fee for UK shares
  • No trading fee on funds or US shares
  • Lower platform fee on US shares
  • Free investment coaching
  • High platform fee for smaller portfolios
  • Only UK and US shares offered
  • Limited company research
Example fees (annual) and Specials offers (where available)

Here’s what you’d pay each year for three different portfolio values:

£25,000: £219
£50,000: £319
£100,000: £519

For DIY investing option. Ready-made portfolios charge a different fee structure.

You can see how we worked this out in our Methodology, below.

Fidelity: Investment Account

Fidelity: Investment Account
4.0
Our ratings take into account a product's rewards, fees, rates and other category-specific attributes. All ratings are determined solely by our editorial team.

Platform and Trading fees

£7.50 share trading fee

0.35% platform fee

Access

Online, app, telephone

Investment choice and location

2,500+ shares, 3,100 funds, 400 ETFs, 180 investment trusts

UK, US, Europe

Fidelity: Investment Account

Platform and Trading fees

£7.50 share trading fee

0.35% platform fee

Access

Online, app, telephone

Investment choice and location

2,500+ shares, 3,100 funds, 400 ETFs, 180 investment trusts

UK, US, Europe

Why We Picked It

Privately-owned US fund giant Fidelity is estimated to have over 80 million clients worldwide. Unlike many of its fund manager peers, clients can trade in whole-of-market investments, rather than only Fidelity investments.

Fidelity is unusual in having a non-tiered platform fee structure. For example, if your portfolio is worth £260,000, you would pay the lower platform fee (0.20%) across the whole value of your portfolio. However, a platform fee is charged on funds and it requires a high minimum initial investment of £1,000 unless clients opt for the monthly investing option of £25 (minimum).

Fidelity offers a decent selection of investments, and a middle-of-the-range share trading fee of £7.50. It has one of the higher foreign exchange fees of 0.75% (falling to 0.25%-0.50% over £10,000) and interest is not paid on cash balances.

Fidelity offers a good level of customer support, with telephone help available six days a week and our call was answered almost immediately.

Fidelity is designated as a good all-rounder and its non-tiered platform fee may appeal to investors with higher-value portfolios.

Pros & Cons
  • Platform fee is not tiered
  • Good quality research
  • Call centre open 6 days a week
  • Limited selection of shares
  • Minimum lump sum investment of £1,000
  • High foreign exchange fees of 0.75%
  • No fractional share ownership
Example fees (annual) and Special offers (where available)

Here’s what you’d pay each year for three different portfolio values:

£25,000: £224
£50,000: £268
£100,000: £355

You can see how we worked this out in our Methodology, below.

What’s our methodology?

When selecting our list of the best online brokerages, we considered the following criteria:

  • whether the brokerage provides access to a wide range of shares from various markets
  • the selection of funds on offer
  • customer service, including how the provider is rated on Trustpilot and other review sites.

We also considered factors such as levels of customer support, whether extra trading features are provided (such as stop loss and limit orders – more on these below), the cost of foreign transaction fees, and the option to hold fractional shares.
All the online brokerages we feature are authorised by the Financial Conduct Authority, the UK market regulator.

Example fees

We calculated our example fees using the following assumptions:

  • account holders buy or sell two UK shares per month
  • the portfolio is evenly split between funds and shares. For platforms that don’t offer funds, we calculated the platform fee (if applicable) as if the whole portfolio were invested in shares
  • for accounts not held in pounds sterling, we calculated the foreign exchange fee based on total portfolio value
  • we calculated example fees for portfolios at three different values: £25,000, £50,000 and £100,000
  • we did not account for inactivity or withdrawal fees.

What is an online brokerage?

An online brokerage – often called an online trading or investment platform – is a website or app that allows individuals to buy, sell and track the performance of investments.

Exactly what you can buy through the brokerage varies between providers, with some offering thousands of options and others just a handful of ready-made portfolios.


Types of investment account

Tax treatment depends on one’s individual circumstances and may be subject to future change. The content of this article is provided for information purposes only and is not intended to be, nor does it constitute any form of tax advice.

The providers above all offer general trading accounts that allow you to buy and sell investments.

However, some online brokerages also offer tax-efficient accounts, such as Individual Savings Accounts (ISAs), Self Invested Personal Pensions (SIPPs) and Junior Stocks and and Shares ISAs (JISAs).

Investments held in one of these tax-free ‘wrappers’ are not subject to income tax on dividends, or capital gains tax on profits made from selling shares.

Note that there are rules for these products regarding how much can be sheltered from tax and, with SIPPs and JISAs, you won’t be able to access your money until you reach a certain age.


How to invest online

If you’re investing online for the first time, you need to know what’s involved. Here, we outline the basics.

Opening an account

The process for opening an online investment account varies between brokerages, but usually involves providing personal details such as your name, date of birth and address, before funding the account via bank transfer.

Once open, you can log into the account to view your investments and buy or sell assets at any time.

Fees are usually taken from your uninvested cash balance automatically each month. If your balance does not cover the cost, the provider may raise funds by selling off some of your investments.

Some providers pay interest on cash balances – more on this below.

Buying and selling investments

Once your account is open and funded, you can buy and sell investments. Depending on your provider, you can do this online via a computer, through an app, or both.

Generally, you can search for a specific company share or fund using your provider’s search bar, or browse a selection of assets organised by category. When you’ve navigated to your chosen investment, you can tap or click the ‘invest’ button. You should then be prompted to enter the amount you would like to invest, and to confirm the transaction.

Depending on the provider, you can build your own portfolio from the ground up, or choose from a handful of ready-made portfolios.

Using ‘stop loss’ and ‘limit’ orders

Certain providers allow users to automate some of their buying and selling through ‘stop loss’ and ‘limit’ orders.

A stop loss order is an instruction to your broker to sell your holdings of a particular asset if its value falls below a pre-specified threshold. This can help investors minimise losses.

Meanwhile, limit orders are instructions to either buy or sell your holdings of an asset if it reaches a predetermined price.

For instance, you could set up a limit order to buy a certain asset automatically if its price reached £1 or lower. Conversely, you could set up a limit order to automatically sell an asset if its price climbed to a certain threshold.

A limit order can help investors sell their assets for a good price without the need to constantly watch the market.

Investing in overseas shares

Investments in a currency other than sterling are exposed to currency exchange risk. Currency exchange rates are constantly changing, which may affect the value of the investment in sterling terms. You could lose money in sterling even if the stock price rises in the currency of origin. Stocks listed on overseas exchanges may be subject to additional dealing and exchange rate charges, may have other tax implications and may not provide the same, or any, regulatory protection as in the UK.

Some providers enable users to invest in overseas shares. If you choose to invest in foreign companies, you might pay higher trading fees than you would when buying equivalent UK shares.

Fluctuations in foreign exchange rates could also impact your returns. If the pound strengthens against the dollar, for instance, your investments will be worth less in sterling terms.

If you purchase shares in a US company, you will also be asked to fill in a W-8BEN form, which allows UK investors to claim a tax discount on any dividends or interest they earn from holding US shares.

Once submitted, the form is valid for three years, and your provider will remind you when it’s about to expire.


Online investing fees explained

When it comes to investing online, getting to grips with the various fees is a priority. Here are the charges you might pay:

Platform fee: an annual fee some providers charge in exchange for holding your shares and funds on their platform. It’s usually charged as a percentage of your portfolio value, but may be a flat fee.

Some providers, including AJ Bell and Hargreaves Lansdown, charge one platform fee for the portion of your portfolio held as shares, and one for the portion held as funds.

Others operate a tiered platform fee, with a discount for larger portfolios.

This platform fee is sometimes called a ‘service charge,’ ‘custody charge’ or ‘platform management fee’.

Trading fee: Some online brokerages charge a flat ‘trading fee’ whenever you buy or sell an investment. These fees usually range from about £5 to £10 per trade, but may cost more for shares listed outside the UK.

Some providers charge a reduced rate if you make a certain number of trades in a given month.

These fees may only apply when you buy and sell shares, leaving you to trade funds free of charge. Just remember that investment funds charge their own management fees, which are taken directly from your returns.

Foreign exchange fee: If you buy and sell shares in a currency other than pounds sterling, most online brokerages charge a fee for switching your money back and forth into different currencies.

These foreign exchange fees are usually charged as a small percentage of the transaction value, in the range of 0.5% to 1.5%.

Inactivity fee: A handful of online brokerages charge inactivity fees if you don’t access your account for a certain stretch of time, often 12 months.

If your provider charges inactivity fees, you may want to set yourself reminders to regularly login and check on your investments.

Withdrawal fee: Some online brokerages charge a fee when you withdraw money from your trading account. It could be charged at a flat rate, or as a percentage of the amount withdrawn.

Choosing the right fee structure for you

There’s no one-size-fits all approach when it comes to choosing the most cost-effective investing platform. Fees can vary depending on factors such as the value of your portfolio, and how often you buy and sell.

Some providers also try to attract new customers with welcome offers, which may include free trades, reduced fees or cashback.

If you expect to buy and sell investments many times each month, for instance, it could make sense to choose a provider that doesn’t charge trading fees, such as Trading 212 or eToro.

These providers don’t charge a platform fee, either – but there are other charges to consider. With eToro, for instance, you’ll pay a flat withdrawal fee of $5 (£3.94), and inactivity fees of $10 (£7.89) per month if you don’t access the account for 12 consecutive months.

No investing platform is entirely free to the user, so it’s worth figuring out the fee structure before settling on a provider.

Fees are usually calculated automatically and deducted from your cash balance each month. If you don’t have enough to cover the cost, your platform may sell off some of your investments to settle the bill.


Frequently Asked Questions (FAQs)

How much do I need to start investing?

Provided you have a safety net of cash savings in place, you can typically invest as much or as little as you like based on your budget and personal preference.

However, some online brokerages impose a minimum investment amount when customers open an account. For instance, Hargreaves Lansdown requires customers to invest a minimum of £100 when purchasing funds – or at least £25 per month if they pick the regular investing option. Elsewhere, Fidelity has a minimum investment amount of £1,000.

Should I invest a lump sum, or little and often?

Exactly which investment strategy works for you will depend on your personal preferences, and how much you have available to invest.

Many of the providers above allow customers to create a regular direct debit (usually at least £25 per month) to help automate the process.

With regular investing, your money is drip-fed into the market, which can lead to a smoother growth journey and reduced volatility.

However, if your investment platform charges a trading fee for each transaction, buying shares every month could end up costing more than investing a larger amount in a single transaction.

Investing a lump sum also means more of your money is exposed to the market for longer, which could allow you to benefit from compounding returns.

What are fractional shares?

Fractional shares are a portion of a whole share in a company, such as half, or a quarter of a share. Bear in mind that if you own half a share, you’ll earn half of any potential dividends a whole share would pay.

Buying fractional shares could be a good option if the price of a whole share is very high, or you want to invest a smaller amount than the value of a full share.

Some of the online brokerages above allow users to purchase fractional shares.

Will I pay tax when I invest?

Tax treatment depends on someone’s individual circumstances and may be subject to future change. The content of this article is provided for information purposes only and is not intended to be, nor does it constitute, any form of tax advice.

When you buy UK shares, you’ll pay Stamp Duty Reserve Tax (SDRT), charged at 0.5% of the transaction value. Brokerages typically add SDRT to their fees automatically.

This tax isn’t usually applied to overseas shares, though other taxes may be charged.

If you sell shares at a higher price than you bought them for, you may also need to pay capital gains tax on the profits you make.

Each individual has an annual capital gains allowance of £6,000, which means you won’t pay capital gains tax unless your profits are more than £6,000. Above this threshold, the rate of tax you’ll pay depends on your individual circumstances and the type of assets sold.

Note that the CGT allowance halved to £3,000 from the start of the new tax year on 6 April 2024.

Finally, you may have to pay income tax on any dividends that may be earned on your investments. Each individual has a tax-free dividend allowance of £1,000 each year, and any dividends above this are taxed in line with income tax bands.

Note that the dividend allowance halved to £500 from the start of the new tax year on 6 April 2024.

As explored above, it’s also worth noting that you won’t have to pay any income or capital gains tax on investments held in a tax-free wrapper such as an ISA, SIPP or JISA.

Will I earn interest on my cash?

The amount of interest you’ll earn on uninvested cash in your account varies by provider, and is subject to change. Some providers pay no interest on cash.

In 2023, UK investment platforms faced criticism for earning interest on consumers’ cash without passing on these earnings to account holders.

According to Financial Conduct Authority (FCA) research, UK investment platforms earned £74.3 million by keeping hold of this interest in June 2023 alone.

In response, the regulator told firms to cease the practice – dubbed ‘double dipping’ – by the end of February 2024 at the latest.

What protection do investors get?

If you invest through a platform registered with the Financial Conduct Authority (FCA), you may have access to the Financial Ombudsman Service, and the Financial Services Compensation Scheme (FSCS). This will depend on what regulated activity the firm was carrying out for you and whether any exceptions apply.

The Financial Ombudsman Service handles complaints against financial firms when the firm itself does not handle it properly.

FSCS protection means you’ll be covered up to the value of £85,000 if your provider goes bust and is unable to pay you what it owes.

To find out if a provider is FCA regulated, you can check the FCA register.

What should I consider before investing?

Investing in the stock market has the potential to offer higher returns than cash savings – but there are no guarantees, as investing puts your capital at risk.

The value of your portfolio can go down as well as up, and you may not get all of your money back.

Before you start investing, it’s a good idea to have at least three months’ living expenses saved in cash.

If you’re unsure which investment strategy is right for you, seek professional financial advice.


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