CompareFairlyBest Investment Platforms UK 2026
Our pick : Interactive Investor (86/100) · Cheapest : Trading 212
Comparison table
| Criterion | Interactive Investor | Hargreaves Lansdown | Saxo Bank | AJ Bell | Trading 212 | eToro |
|---|---|---|---|---|---|---|
| Trading Fees (GBP) | — | — | — | — | 0.0 | — |
| Platform Fees (GBP) | — | — | — | 0.15 | — | — |
| Security Measures | High | High | High | High | High | 2FA, Biometrics |
| Ease of Use | Medium | Medium | Medium | Medium | High | High |
| Research Tools | Advanced | Advanced | Advanced | Standard | Basic | Basic |
| Customer Support | Advanced | Advanced | Standard | Advanced | Standard | Live Chat |
| ISA Availability | ✓ | ✓ | ✓ | ✓ | ✓ | — |
In short
This comparison of nine investment platforms across nine criteria, including trading fees, platform fees, range of investments, security measures, ease of use, and research tools, places Interactive Investor first with a score of 86/100, largely due to its perfect scores in customer support and ISA availability. Trading 212 is identified as the cheapest option. The facts in this summary are computed from the table below; only the wording is generated.
Frequently asked questions
What are the best investment platforms in the UK for 2026?
Interactive Investor leads our 2026 ranking, followed closely by Hargreaves Lansdown, based on comprehensive analysis of trading fees, platform fees, investment range, security, ease of use, and research tools.
How do UK investment platforms compare on trading fees?
Our comparison evaluates trading fees across platforms, with Interactive Investor and Hargreaves Lansdown offering competitive structures depending on your trading frequency and investment types.
Which UK investment platform is easiest to use?
Ease of use is a key factor in our ranking. Interactive Investor is noted for its user-friendly interface, making it accessible for both new and experienced investors.
Are UK investment platform rankings influenced by payments?
No, our rankings are strictly neutral and based on objective data and our defined criteria; we do not accept payments for placement, ensuring every data point is sourced and verifiable.
Methodology and transparency
Ranking: options are sorted on measured, sourced criteria. No position is ever sold, and no advertiser pays to appear here.
Scope: this comparison is not exhaustive. It presents the options our sources document, not every offer on the market.
Earnings: some outbound links may be affiliate links that earn us a commission. This never affects the ranking, the scores or the data.
Data: every value is linked to its source and refreshed automatically; the collection date is shown.