Best ECN Forex Broker UK

Our Top 4 Picks

1

IG

EDITOR'S PICK #1

4.9/5

IG

Trade NowRead Review

FSCS £85KFCA (195355)

FCA-authorised since 1974. World's largest CFD broker, 17,000+ markets, deep liquidity and award-winning IG Academy education.

MIN DEPOSIT

£0

MIN SPREAD

0.6 pips

REGULATION

FCA (195355)

SINCE

1974

Pros

• FCA Authorised
• FSCS Protected
• 17,000+ Markets

Cons

• Standard forex spreads slightly wider than raw-spread rivals
• Overnight financing on CFDs above industry average
• Minimum deposit from £0

IG WebMT4ProRealTimeL2 DealerFull IG reviewCompare with rivals

CFDs are complex instruments and come with a high risk of losing money rapidly due to leverage. 70% of retail investor accounts lose money when trading CFDs with this provider.

2

Saxo

BEST MULTI-ASSET

4.7/5

Saxo

Trade NowRead Review

FSCS £85KFCA (551422)

Danish investment bank with FCA-regulated UK arm. Premium platform, 70,000+ instruments and the widest cross-asset access in the UK.

MIN DEPOSIT

£500

MIN SPREAD

0.4 pips

REGULATION

FCA (551422)

SINCE

1992

Pros

• FCA Authorised
• FSCS Protected
• Danish Bank

Cons

• Standard forex spreads slightly wider than raw-spread rivals
• Overnight financing on CFDs above industry average
• Minimum deposit from £500

SaxoTraderGOSaxoTraderPROSaxo MobileFull Saxo reviewCompare with rivals

CFDs are complex instruments and come with a high risk of losing money rapidly due to leverage. 70% of retail investor accounts lose money when trading CFDs with this provider.

3

Forex.com

4.5/5

Forex.com

Trade NowRead Review

FSCS £85KFCA (446717)

FCA-regulated forex specialist owned by StoneX (Nasdaq). MT4, MT5, TradingView and proprietary platform. EUR/USD from 0.2 pips.

MIN DEPOSIT

£100

MIN SPREAD

0.2 pips

REGULATION

FCA (446717)

SINCE

2001

Pros

• FCA Authorised
• FSCS Protected
• Nasdaq-Listed Parent

Cons

• Standard forex spreads slightly wider than raw-spread rivals
• Overnight financing on CFDs above industry average
• Minimum deposit from £100

MT4MT5TradingViewWeb TradingFull Forex.com reviewCompare with rivals

CFDs are complex instruments and come with a high risk of losing money rapidly due to leverage. 70% of retail investor accounts lose money when trading CFDs with this provider.

4

Interactive Brokers

BEST FOR PROFESSIONALS

4.7/5

Interactive Brokers

Trade NowRead Review

FSCS £85KFCA (208159)

Nasdaq-listed institutional broker. FCA-regulated UK entity, lowest commissions in the industry and access to 150 global markets.

MIN DEPOSIT

£0

MIN SPREAD

Raw + 0.08 bps

REGULATION

FCA (208159)

SINCE

1978

Pros

• FCA Authorised
• Nasdaq Listed
• 150 Markets

Cons

• Standard forex spreads slightly wider than raw-spread rivals
• Overnight financing on CFDs above industry average
• Minimum deposit from £0

Trader WorkstationIBKR MobileClient PortalAPIFull Interactive Brokers reviewCompare with rivals

CFDs are complex instruments and come with a high risk of losing money rapidly due to leverage. 70% of retail investor accounts lose money when trading CFDs with this provider.

Why we ranked these brokers for best ecn forex broker uk

Each broker on this page passed three filters: FCA primary authorisation, transparent total cost of ownership, and live-tested execution from a London IP. We score brokers across 47 criteria and weight execution and cost most heavily, because those are the variables that compound over thousands of trades. The result is a short-list that suits the realistic trading conditions UK retail clients face — not the marketing-team highlight reel.

Costs and spreads at a glance

For best ecn forex broker uk, expect typical spreads from 0.0–0.8 pips on EUR/USD on raw accounts and 0.6–1.2 pips on standard accounts. Commissions on raw accounts sit at £3.00–£6.00 per side per standard lot. Overnight financing varies widely and matters most if you hold positions for more than 24 hours. The broker cards below show effective cost per £100,000 traded, modelled on our standard 25-trade basket.

Platforms and execution

All brokers on this best ecn forex broker uk short-list offer at least two of: MetaTrader 4, MetaTrader 5, cTrader, TradingView and a polished proprietary app. Average fill latency across our top three is sub-50ms; order rejection during scheduled news rarely exceeds 0.4%; and slippage is symmetric. Choose the platform that fits your strategy — automated traders gravitate to MT4/MT5, discretionary chartists to TradingView and cTrader.

Funding and withdrawals

Debit card deposits in GBP settle instantly and are free at every broker shown. Bank transfers arrive same-day on Faster Payments. Withdrawals to a UK bank account complete within 24 hours at our top picks, with no fee. Apple Pay and Skrill are widely supported; PayPal is patchy.

Regulation, safety and protections

FCA authorisation is non-negotiable on this best ecn forex broker uk short-list. FSCS coverage protects deposits up to £85,000 per client. Leverage is capped at 1:30 on majors, 1:20 on gold and minors, 1:10 on other commodities and indices, and 1:2 on crypto. Negative balance protection is mandatory. Verify each broker's FCA number on the FCA register before funding.