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Best Stock Brokers for UK Investors: Low Fees & Best Platforms Compared

Writer: Smart With Money TeamSmart With Money Team

Choosing the right stock broker is crucial for UK investors looking to maximise their returns while keeping costs low. Whether you're a beginner or an experienced trader, finding a reliable, cost-effective broker can make all the difference.


This guide compares the best stock brokers in the UK, breaking down their fees, features, and usability to help you make an informed decision.


Best stock brokers for UK investors – low fees & platform comparison

Why Choosing the Right Stock Broker Matters


Not all stock brokers are the same. Some charge high commissions, while others offer commission-free trading but make money through spreads or hidden fees. The best broker for you depends on:


  • Trading costs and fees – Are there commission charges or account maintenance fees?


  • Range of investment options – Do they offer UK and international stocks, ETFs, or even crypto?


  • User experience – Is the platform beginner-friendly or more suited for advanced traders?


  • Regulation and security – Is the broker FCA-regulated and does it offer investor protection?


Best Stock Brokers for UK Investors


1. eToro – Best for Commission-Free Trading & Social Investing


eToro is a well-known platform that offers commission-free trading on stocks and ETFs. It also features social trading, where users can copy the trades of experienced investors.


Pros:


  • 0% commission on stocks and ETFs


  • CopyTrading feature allows beginners to follow expert traders


  • User-friendly platform


Cons:


  • Higher forex and crypto spreads


  • $5 withdrawal fee


Fees:


  • Stock trading: 0% commission


  • Forex & crypto: Variable spreads


  • Inactivity fee: $10 per month after 12 months


2. Freetrade – Best for Beginner-Friendly Investing


Freetrade is a UK-based commission-free trading app designed for long-term investors. It has a simple, easy-to-use interface, making it ideal for beginners.


Pros:


  • Commission-free stock trading


  • Investment ISAs available


  • No withdrawal or inactivity fees


Cons:


  • Limited research tools


  • No forex or crypto trading


Fees:


  • Free stock trading


  • Investment ISA: £4.99/month


  • Freetrade Plus: £9.99/month for more stocks


3. Interactive Brokers – Best for Advanced Traders & Global Investing


Interactive Brokers (IBKR) is a top choice for experienced traders due to its extensive market access and advanced tools.


Pros:


  • Access to UK, US, and global markets


  • Low forex spreads


  • Advanced trading platform


Cons:


  • Not beginner-friendly


  • Monthly inactivity fee for some accounts


Fees:


  • UK stocks: £3 per trade (lower for high-volume traders)


  • Forex: Low spreads


  • No withdrawal fees


4. Trading 212 – Best for Commission-Free Trading & Fractional Shares


Trading 212 is a popular UK-based stock trading app that offers commission-free investing in stocks, ETFs, and forex. It also allows users to buy fractional shares.


Pros:


  • 0% commission on stocks


  • Fractional shares available


  • No deposit or withdrawal fees


Cons:


  • No access to advanced trading tools


  • Limited customer support


Fees:


  • Stock trading: 0% commission


  • Forex: Variable spreads


  • Inactivity fee: None


5. Hargreaves Lansdown – Best for Long-Term Investors & ISA Accounts


Hargreaves Lansdown is one of the UK’s largest investment platforms, offering stocks, funds, and ISAs with a strong reputation for customer service.


Pros:


  • Wide range of investment options


  • Excellent research and educational tools


  • Investment ISAs and SIPPs available


Cons:


  • Higher trading fees


  • No commission-free stock trading


Fees:


  • UK stocks: £11.95 per trade (£5.95 for frequent traders)


  • Annual ISA fee: 0.45%


  • No inactivity fees


Key Factors to Consider When Choosing a Stock Broker


1. Fees & Trading Costs


  • Look for commission-free trading to keep costs low.


  • Watch out for hidden fees such as withdrawal or inactivity charges.


2. Range of Investment Options


  • Some brokers only offer stocks, while others include ETFs, funds, forex, and crypto.


  • If you want global investing, choose a broker with access to international markets.


3. Platform Usability


  • Beginners should look for simple, intuitive platforms.


  • Advanced traders may prefer platforms with charting tools and research features.


4. Regulation & Investor Protection


  • Ensure the broker is FCA-regulated.


  • Check for FSCS protection, which covers up to £85,000 if the broker collapses.


FAQs


1. What is the best stock broker for beginners in the UK?


Freetrade and Trading 212 are great options for beginners due to their simple interfaces and commission-free trading.


2. Which stock broker has the lowest fees?


Freetrade and eToro offer 0% commission stock trading, while Interactive Brokers has low forex spreads.


3. Can I trade US stocks in the UK?


Yes, brokers like eToro, Trading 212, and Interactive Brokers allow UK investors to buy US and global stocks.


4. Is my money safe with an online stock broker?


If the broker is FCA-regulated, your funds are protected under FSCS up to £85,000 in case of insolvency.


5. What is the best stock trading app in the UK?


It depends on your needs:




  • Best for social trading: eToro



Final Thoughts: Which Stock Broker Should You Choose?


The best stock broker for you depends on your investment goals and experience level. Here’s a quick recommendation:






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Additionally, all content provided on SmartWithMoney.co.uk is for informational purposes only and does not constitute financial advice. Please seek independent financial advice before making any financial decisions.

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