Our Broker Rating Methodology

Most broker comparison sites rank platforms based on who pays the highest referral fee. We built our broker rating methodology differently. Every broker featured on AI Copy Trading UK is scored against a seven-category framework, weighted by what actually matters to UK-based copy traders in 2026.

You might wonder: how do we decide what matters most? The short answer is that we start with the trader's perspective, not the broker's marketing materials. A beginner following their first copy trader cares about very different things than an institutional desk running algorithmic strategies. Our evaluation criteria reflect that reality.

The result is a scoring system where a broker with a 4.4 rating genuinely outperforms one with a 4.2 across the metrics that affect your real trading experience. These aren't arbitrary numbers. Each score is calculated from measurable, verifiable data points collected during our review process.

Our broker comparison methodology is reviewed annually, with the most recent update completed in January 2026 to reflect changes in FCA guidance, new AI-powered social trading tools, and shifts in platform fee structures across the industry.

Regulatory standing is the single largest factor in our broker rating methodology, and for good reason. An FCA-regulated broker operating under UK oversight provides a level of investor protection that offshore-licensed platforms simply cannot match. The FCA's Consumer Duty rules, introduced in 2023 and strengthened through 2025, require brokers to demonstrate positive outcomes for retail clients, not just compliance on paper.

When we evaluate regulation, we look at several specific factors:

• Primary regulator and jurisdiction - FCA (UK), CySEC (Cyprus/EU), ASIC (Australia), or offshore (SVG, Seychelles, Vanuatu)
• Which legal entity the UK account falls under - global brokers often have multiple regulated entities, and the entity you trade with determines your protections
• Negative balance protection - mandatory for FCA-regulated retail accounts
• Client fund segregation - verified through regulatory filings, not just broker claims
• Financial Services Compensation Scheme (FSCS) eligibility - covers up to £85,000 per eligible claimant for FCA-authorised firms

Offshore-regulated brokers often advertise leverage up to 500:1, which sounds appealing but comes with significantly reduced investor protections. Our methodology scores these brokers lower on regulation regardless of their other strengths. That's a deliberate choice, not an oversight.

This is where our review process gets genuinely interesting. Not all copy trading tools are equal, and the gap between a basic signal-copy function and a fully AI-powered social trading suite is substantial. Our copy trading broker evaluation criteria in this category assess both the breadth and the quality of available tools.

What We Assess

• Trader discovery filters - can you filter by risk score, drawdown history, asset class, and time horizon?
• AI-driven performance analytics - does the platform surface risk-adjusted metrics like Sharpe ratio, maximum drawdown, and win rate consistency?
• Automated rebalancing - does the system automatically adjust copy allocations based on portfolio drift?
• Copy stop-loss controls - can you set a maximum loss threshold before copy trading auto-pauses?
• Spread betting copy integration - particularly relevant for UK traders seeking tax-efficient copy trading via spread bets
• Social feed quality - is the community active, moderated, and informative?

Scoring Scale

Each sub-feature is scored 1 to 5. A platform offering all six features with high execution quality scores in the 4.5 to 5.0 range for this category. A platform with only basic copy-by-signal functionality typically scores below 3.0, regardless of how good its other features are.

Fee transparency is the third-largest category in our broker comparison methodology, and it's one where brokers vary enormously. A broker that clearly publishes its spread schedule, overnight financing rates, and inactivity fees scores significantly higher than one that buries costs in footnotes or uses variable spreads without adequate disclosure.

Our evaluation covers:

• Spread competitiveness - we benchmark EUR/USD spreads against the industry standard of 0.6 to 1.0 pips for retail accounts
• Commission structure - zero-commission models versus per-trade commissions, and which is genuinely cheaper at typical trade sizes
• Overnight swap rates - particularly relevant for copy traders holding positions across multiple sessions
• Deposit and withdrawal fees - including currency conversion costs, which can be a significant hidden expense for traders funding in GBP
• Inactivity fees - some brokers charge monthly fees after 3 to 6 months of inactivity
• Copy trading-specific costs - performance fees charged by signal providers, platform subscription costs

Currency conversion deserves a specific mention. UK traders depositing in GBP to a USD-denominated account often face conversion fees of 0.5% to 1.5% per transaction. Our methodology flags this as a material cost and deducts points from brokers that don't offer GBP-denominated accounts or transparent conversion rates.

The remaining 32% of our broker rating methodology covers three interconnected areas: platform reliability and technology (12%), instrument range and market access (12%), customer support quality (8%), and user experience including onboarding (5% - though this rounds to 32% combined with the 5% UX weighting noted separately).

Platform Reliability (12%)

Uptime data matters here. We look for publicly available uptime statistics or third-party monitoring data. A platform that experiences execution delays during high-volatility periods, such as major economic announcements, scores lower even if its average performance is strong. For copy traders, execution quality directly affects whether copied trades open at the intended price.

Instrument Range (12%)

Copy trading works best when the traders you follow can access a wide range of markets. We assess whether the broker supports forex, indices, commodities, individual stocks, ETFs, and cryptocurrencies. Brokers offering spread betting on these instruments receive additional credit, as spread betting gains are currently free from Capital Gains Tax and Stamp Duty for UK traders (though tax treatment depends on individual circumstances and can change).

Customer Support (8%)

For beginners, responsive support is genuinely important. We test response times across live chat, email, and telephone. Brokers offering dedicated UK phone lines and sub-2-minute live chat response times score in the 4.5 to 5.0 range for this category. We also assess whether support staff can answer copy trading-specific questions accurately, not just generic account queries.

All five brokers featured on AI Copy Trading UK have been evaluated using the same framework. Here's how their composite ratings break down and what drives the differences.

• IG Markets - 4.6 rating, no minimum deposit: The highest-rated broker in our set. IG's FCA authorisation, deep instrument range (over 17,000 markets), and ProRealTime charting integration push it to the top. Its copy trading tools are less developed than eToro's, which prevents a perfect score, but its regulatory standing and platform reliability are industry-leading.
• Pepperstone - 4.5 rating, no minimum deposit: Pepperstone scores exceptionally on platform reliability and fee transparency, with raw ECN spreads from 0.0 pips on EUR/USD. Its copy trading integration via Myfxbook and DupliTrade earns strong marks, though the third-party dependency is noted.
• eToro - 4.5 rating, $50 minimum deposit: The strongest copy trading feature score of any broker we reviewed. eToro's CopyTrader system, with AI-powered performance analytics and a community of over 30 million users, sets the benchmark for social trading depth. FCA regulation adds credibility.
• Libertex - 4.4 rating, $100 minimum deposit: Featured broker. Consistent performance across all seven categories, transparent fee model, and accessible onboarding for beginners.
• AvaTrade - 4.3 rating, $100 minimum deposit: AvaTrade's AvaSocial and ZuluTrade integrations provide solid copy trading functionality. Regulation across six jurisdictions including the Central Bank of Ireland is a genuine strength. Scores slightly lower on fee transparency due to inactivity charges after three months.

Our broker rating methodology is formally reviewed every January. The most recent update, completed in January 2026, incorporated three significant changes reflecting shifts in the copy trading industry.

First, we increased the weighting for AI and copy trading feature depth from 15% to 20%. The rapid development of AI-driven trader analytics tools through 2024 and 2025 made this category more consequential for the platforms we review. Brokers that haven't invested in these tools are now more clearly differentiated from those that have.

Second, we added spread betting copy integration as a specific sub-criterion within the copy trading category. UK traders using spread betting accounts to copy trade benefit from potential tax advantages, and the availability of this feature is now formally scored rather than noted as a bonus.

Third, we refined our fee analysis to include currency conversion costs explicitly. As more UK traders fund accounts in GBP to avoid conversion friction, brokers that offer native GBP accounts receive a measurable scoring advantage.

Between annual reviews, we update individual broker scores when material changes occur: a regulatory action, a significant platform update, a change in fee structure, or verified user reports of deteriorating support quality. Score changes are dated and noted in each broker's review so you can see when data was last verified.

If you spot something that looks out of date or have a question about how a specific score was calculated, the contact details on our About page go directly to the editorial team. We read every message.

Copy trading does not eliminate investment risk. When you copy a trader's positions, you take on the same market exposure they do, and past performance of any copied trader is not a reliable indicator of future results. The FCA requires brokers to disclose the percentage of retail CFD accounts that lose money, and across the industry this figure typically ranges from 51% to 80% of retail accounts.

Our broker rating methodology is designed to help you identify platforms that are well-regulated, transparent about costs, and genuinely equipped for copy trading. It is not a guarantee of trading success, and no rating system can be. Use our scores as one input in your decision-making, alongside your own research and, where appropriate, advice from a qualified financial adviser.

Our editorial team operates independently of our commercial partnerships. Broker scores are calculated using documented criteria and reviewed by at least two team members before publication. We update scores when facts change, and we will lower a broker's rating if its service quality deteriorates, regardless of any commercial relationship. That commitment to accuracy is what our how we review brokers process is built on.