Best FCA Regulated Brokers 2026

[IG is the best FCA regulated broker in 2026, with 50+ years of FCA oversight, FSCS protection up to GBP 85,000, and access to 17,000+ markets. All five brokers on this list are verified on the FCA Register.]

What Are the Best FCA Regulated Brokers in 2026?

The best FCA regulated brokers for 2026 are IG for overall excellence, Plus500 for simple CFD trading, eToro for social trading, Interactive Brokers for professional-grade access, and Capital.com for AI-assisted trading. The Financial Conduct Authority (FCA) is one of the most respected financial regulators globally, requiring brokers to segregate client funds in UK banks, maintain minimum capital adequacy, participate in the FSCS, and comply with conduct-of-business rules.

With prop trading increasingly popular and algorithmic execution now the norm, FCA regulation provides an essential layer of protection for UK and international traders. Our editorial team evaluated each broker's compliance record, fund protection measures, trading conditions, and platform reliability.

How Do the Best FCA Regulated Brokers Compare?

| Broker | Rating | FCA Number | FSCS Protection | Spread From | Platforms | Products | |--------|--------|-----------|----------------|------------|-----------|----------| | IG | 4.6/5 | 195355 | Yes (GBP 85,000) | 0.6 pips | Proprietary, MT4, ProRealTime | CFDs, spread betting | | Plus500 | 4.2/5 | 509909 | Yes (GBP 85,000) | 0.8 pips | Proprietary | CFDs | | eToro | 4.5/5 | 583263 | Yes (GBP 85,000) | 1.0 pips | Proprietary | CFDs, stocks | | Interactive Brokers | 4.7/5 | 208159 | Yes (GBP 85,000) | 0.1 pips | TWS, IBKR Mobile | CFDs, stocks, options | | Capital.com | 4.4/5 | 793714 | Yes (GBP 85,000) | 0.6 pips | Proprietary, TradingView | CFDs |

FCA register numbers provided for verification. Always confirm current status at register.fca.org.uk.

Why Is IG the Best Overall FCA Regulated Broker?

IG has been FCA regulated since the authority's inception and holds one of the longest-standing regulatory track records in UK financial services. Founded in 1974 and listed on the London Stock Exchange (FTSE 250), IG operates under the highest standards of corporate governance and financial transparency.

UK clients benefit from FSCS protection of up to GBP 85,000 and full fund segregation at major UK banks. IG provides access to more than 17,000 markets. Spread betting is available exclusively through the UK FCA entity, offering UK residents a tax-efficient trading method. The platform has an excellent compliance record with no major FCA enforcement actions. For global comparisons, see our best forex brokers ranking.

Pros:

• FCA regulated since inception with 50+ years of operation and FTSE 250 listing
• FSCS protection up to GBP 85,000 with full client fund segregation at UK banks
• Spread betting available as a tax-efficient alternative for UK-based traders

Things to Know:

• Advanced features like DMA pricing have minimum deposit or activity requirements
• Inactivity fee applies after two years of no trading

Read our full IG review

Why Is Plus500 a Strong FCA Regulated CFD Broker?

Plus500 holds FCA authorisation (FRN 509909) and is listed on the London Stock Exchange, providing dual regulatory accountability. UK client funds are segregated at UK banks, and all retail clients receive FSCS protection and negative balance protection.

The platform's simplicity aligns with the FCA's emphasis on fair treatment of retail clients. Clear risk warnings, transparent spread-only pricing, and guaranteed stop-loss orders contribute to effective risk management. Plus500's financial reports are publicly available, demonstrating consistent profitability and strong capital reserves above FCA minimums. For learning about leverage under FCA rules, see our guide.

Pros:

• FCA authorised and LSE listed with strong public financial track record
• FSCS protection and full fund segregation with negative balance protection
• Guaranteed stop-loss orders provide additional risk management

Things to Know:

• CFD-only with no spread betting or direct stock ownership
• No MetaTrader support limits third-party platform options

Read our full Plus500 review

Why Is eToro a Trusted FCA Regulated Social Broker?

eToro's UK entity is FCA authorised (FRN 583263), providing FSCS protection and fund segregation for all UK clients. CopyTrader and social features operate within FCA conduct rules, meaning all copied trades comply with the same regulatory standards as manual trading.

For UK traders, eToro provides commission-free stock trading alongside forex and CFD trading, all under the FCA umbrella. Risk management features including CopyTrader risk scores align with FCA requirements for informed decision-making. For broader options, see our best regulated forex brokers and copy trading platforms.

Pros:

• FCA authorised with FSCS protection and full fund segregation
• Social trading features comply with FCA conduct rules and transparency requirements
• Commission-free UK stock trading alongside FCA-regulated CFDs and forex

Things to Know:

• Spreads are wider than execution-focused FCA brokers like IG or IBKR
• $5 withdrawal fee applies to all UK account withdrawals

Read our full eToro review

Why Is Interactive Brokers Best for Professional FCA Regulated Trading?

Interactive Brokers (UK) Limited is FCA authorised (FRN 208159) and provides institutional-grade trading with full FSCS protection. IBKR's UK entity offers direct market access to global exchanges, professional-level execution, and the broadest product range among FCA-regulated brokers -- forex, stocks, options, futures, and bonds.

Capital reserves significantly exceed FCA minimums, and IBKR's global financial strength as a NASDAQ-listed firm adds further reassurance. For professional traders and larger accounts, IBKR's FCA regulation combined with execution quality and product breadth is unmatched. Learn about forex trading fundamentals or explore our ECN brokers comparison.

Pros:

• FCA authorised with FSCS protection and capital reserves above regulatory minimums
• Direct market access to global exchanges with institutional-grade execution
• Broadest product range of any FCA-regulated broker

Things to Know:

• TWS has a significant learning curve for retail traders
• Designed for active traders; may not suit occasional or beginner users

Read our full Interactive Brokers review

Why Is Capital.com a Modern FCA Regulated Broker?

Capital.com is FCA authorised (FRN 793714) and combines modern technology with strong UK regulatory compliance. AI-driven behavioural insights and TradingView integration -- a key differentiator in 2026 -- provide a contemporary trading experience within the FCA's consumer protection framework.

The low $20 minimum deposit makes FCA-regulated trading accessible, while the zero-commission CFD model keeps costs transparent. All UK client funds are segregated and protected by the FSCS up to GBP 85,000. For beginners, see our forex brokers for beginners guide.

Pros:

• FCA authorised with FSCS protection, fund segregation, and negative balance protection
• AI-driven insights help traders identify behavioural patterns within a regulated framework
• Low $20 minimum deposit makes FCA-regulated trading accessible

Things to Know:

• Newer FCA authorisation history compared to established brokers like IG
• CFD-only with no spread betting or direct share dealing

Read our full Capital.com review

How Did We Test These FCA Regulated Brokers?

We verified each broker's FCA authorisation directly on the FCA Register, reviewed published financial statements, confirmed FSCS eligibility, and tested fund segregation through client money audit reports. We verified negative balance protection and evaluated compliance with FCA conduct-of-business rules. For our complete methodology, see how we rank brokers.

Frequently Asked Questions

What does FCA regulation mean for traders?

FCA regulation means your broker must segregate your funds from company operating funds, maintain minimum capital requirements, provide clear pricing, and submit to regular audits. If the broker fails, the FSCS can cover up to GBP 85,000.

How do I check if a broker is FCA regulated?

Visit the FCA Register at register.fca.org.uk and search by broker name or FCA reference number. The register shows authorisation status, permitted activities, and any regulatory actions. Never rely solely on a broker's website claims.

What is the FSCS and how much does it cover?

The Financial Services Compensation Scheme protects clients of authorised firms. If an FCA-regulated broker becomes insolvent, the FSCS can compensate eligible claimants up to GBP 85,000 per person per firm. Protection is automatic for eligible UK clients.

Do FCA regulated brokers offer negative balance protection?

Yes, all FCA-regulated brokers must provide negative balance protection to retail clients. Your account cannot lose more than your deposited funds, even in extreme market conditions. This was adopted permanently by the FCA following ESMA guidelines.

Can non-UK residents use FCA regulated brokers?

Some FCA-regulated brokers accept international clients through their UK entity, while others direct non-UK clients to other regulated entities. FSCS protection is generally limited to UK-based claimants, though fund segregation applies to all clients. Check with each broker.

Are FCA regulated brokers better than CySEC or ASIC regulated?

The FCA, CySEC, and ASIC are all top-tier regulators with similar standards. The FCA's FSCS limit of GBP 85,000 is higher than CySEC's ICF limit of EUR 20,000. For ASIC-regulated options or Australian forex brokers, see our dedicated guides.

Risk warning: CFDs are complex instruments and come with a high risk of losing money rapidly due to leverage. Between 68-82% of retail investor accounts lose money when trading CFDs. You should consider whether you understand how CFDs work and whether you can afford to take the high risk of losing your money.