Jasmine Birtles
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How to Sell Stocks as a UK Investor: Complete Guide
Ruby Layram
6th Oct 2026
Buying your first shares is the exciting bit. Selling is the bit that makes people nervous: Which button do I press? What does it cost? When do I get my cash? And does the taxman want a slice? This guide walks through all of it, using a reputable investing platform as an example. The basics apply on most UK platforms too, so even if you use a different one, you will still come away knowing what to look for.
What does “selling a stock” actually mean?
When you sell a share you own, you hand it back to the market and receive the current price in cash. If it is worth more than you paid, you have made a gain, if less, a loss. Either way, the money lands back in your account balance, ready to withdraw or reinvest.
There is one quirk on eToro. It calls this closing a position or “closing a trade”. eToro’s own guide explains that closing a long position (one where you bought, expecting the price to rise) is equivalent to selling stocks you own in traditional investing. The word “sell” on eToro is also used when opening a short position, which is a bet that a price will fall.
As a beginner you almost certainly want to close, not “sell short”. Think of it like this: close = exit what you own.
How to sell stocks on eToro: step by step
- Open your portfolio. Log in on the website or app and go to your portfolio to see your open positions.
- Pick the position. Select the stock you want to sell. Check the current value and your profit or loss.
- Choose Close. Click the close option (“Close Trade” in eToro’s guide). eToro shows the position value and the realised profit or loss.
- Confirm. Once you confirm, eToro’s academy video notes the closure is immediate, with no second warning, so double-check you have the right stock.
- Check your balance. The proceeds return to your available balance in your eToro account.
That is genuinely it. If you hold several positions in the same asset, eToro’s guide says there is a “close all” option for that asset.
Can I sell only part of my holding?
Yes. eToro offers a partial close. You enter how much to take out and how much to keep, and eToro’s academy video says both amounts must meet the minimum position size. Partial selling is a handy way to take some profit while staying invested, or to trim a stock that has grown to dominate your portfolio.
What if the market is closed?
Stock markets do not run 24/7. If you close a position while its market is shut, eToro says the order enters a “pending close” state and executes when trading resumes. You can cancel it before the market opens if you change your mind. Prices can move overnight, so the price you get at the open may differ from what you saw on screen the night before. This is called gapping.
What does it cost to sell on eToro?
Here is what eToro’s fees page says for UK users:
- Stock commission: a flat fee of £1 or $2 (depending on your country and the exchange) applies on stock trades. eToro notes that positions opened before the fee came into force in your country do not incur a fee when closing. Check the fees page to see how it applies to you.
- Withdrawal fee: free from a local-currency (GBP) account. From a USD account there is a $5 fixed fee, with a $30 minimum withdrawal.
- Conversion fee: varies by location, payment method and Club tier. If your account is in dollars and you want pounds, you will pay it somewhere.
- Inactivity fee: eToro lists this as free.
- Stamp Duty Reserve Tax: 0.5% on purchases of UK-listed stocks, charged when you buy rather than when you sell.
Because every fee schedule evolves, treat these as a snapshot and look at the live page before you trade.
How to get your cash out
- Close the position so the money sits in your available balance.
- Go to the withdrawal section and enter the amount.
- Choose your payout method. Withdrawing to a bank account in your own name is the usual route.
- Check the processing time shown on screen, and any fee, before you confirm.
Tip: if your account is in GBP, you avoid the $5 USD withdrawal fee. Selling does not have to mean withdrawing. Many investors leave the cash to buy something else.
Tax: what UK investors need to know when they sell
Selling shares can trigger Capital Gains Tax (CGT), but only on your profit, and only above an allowance. According to GOV.UK, the CGT annual exempt amount is £3,000 for 2026-27 (and 2025-26). On shares, gains above that are taxed at 18% for basic-rate taxpayers and 24% for higher and additional-rate taxpayers.
Some practical points to keep in mind:
- Keep records. Note the date, price, number of shares and any fees for every purchase and sale. You will need them for your tax return.
- Losses can help. Gains and losses in the same tax year are netted off, and losses can sometimes be carried forward. Check HMRC’s guidance.
- ISAs and pensions are different. Shares held inside a Stocks and Shares ISA or a pension are free of CGT. If you hold shares in a general (non-ISA) account, CGT applies.
- Tax year ends 5 April. Some investors review their gains before then to use their allowance.
- Dividends are taxed separately from gains.
Tax rules are personal and change, so if your gains are large or your situation is complicated, speak to a qualified tax adviser.
When should you sell? 5 questions to ask yourself
- Has my reason for buying changed? If the company’s story has genuinely broken, that is a better reason than a scary headline.
- Do I need the money soon? Money needed within a few years should not be exposed to market swings.
- Is this holding too big? A single stock that has grown to dominate your portfolio may be worth trimming with a partial close.
- Am I reacting to emotion? Selling in a panic at the bottom is one of the most common (and costly) beginner mistakes.
- What are the tax and fees? Know the cost before you click.
Common mistakes to avoid
- Clicking “sell” when you meant to close. Always check you are exiting a position, not opening a short.
- Forgetting the market is closed and expecting an instant sale.
- Ignoring tax records until the January deadline.
- Selling everything because of one bad week. Start small, be patient.
A note on risk
eToro offers real stocks but also leveraged products such as CFDs, which carry a high risk of losing money quickly. Make sure the position you are closing is the product you think it is, and read eToro’s risk disclosures before trading.
The bottom line
Selling stocks is simpler than it sounds: open your portfolio, choose the position, close it, and confirm. The things worth planning ahead are timing, fees and tax. Get those right and selling becomes just another calm, confident step in your investing journey.
This article is for informational and educational purposes only and is not regulated financial advice or tax advice. Investing involves risk: the value of investments can go down as well as up and you may get back less than you invest. Fees, tax rates and platform screens are as published on eToro’s website and GOV.UK on 6 October 2026 and are subject to change. Do your own research or speak to a regulated financial adviser or tax professional. Capital at risk.
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