CoinJar vs Kraken — UK Comparison 2026
7.3/10
Aggregated ScoreVS
7.3/10
Aggregated ScoreComparing CoinJar and Kraken for UK traders in 2026. We break down fees, security, app scores, and user sentiment to help you choose the right exchange.
CoinJar and Kraken are closely matched for UK traders. We recommend comparing their fee structures and features directly before deciding.
At-a-Glance Comparison
| Metric | CoinJar | Kraken |
|---|---|---|
| Our Score | 7.3 / 10 | 7.3 / 10 |
| Trustpilot Score | 7.2 | 5.2 |
| Reddit Sentiment | 6.5 | 7.0 |
| App Store Score | 8.0 | 9.4 |
| Google Play Score | 7.5 | 9.0 |
| Best For | UK beginners who want a simple, FCA-registered platform with fast GBP Faster Payments deposits and an easy-to-use app | Active traders who will use Kraken Pro for competitive maker/taker fees rather than defaulting to Instant Buy/Sell |
Feature Breakdown
CoinJar
Highlights
- FCA Registration: CoinJar UK Limited is listed on the FCA cryptoasset register, confirming it meets UK AML/KYC regulatory standards for crypto businesses.
- GBP Faster Payments: Supports instant GBP deposits via Faster Payments and GBP withdrawals, with no deposit fee — one of the most frictionless GBP on-ramps available to UK users.
- CoinJar Card: A Visa debit card that allows users to spend crypto directly for everyday purchases, with automatic conversion at point of sale.
- CoinJar Exchange: A professional trading interface with advanced charting, 200+ trading pairs, and a competitive maker/taker fee structure for experienced traders.
- Long-Established UK Presence: Operating in the UK since 2014 — one of the longest-running crypto exchanges available to UK users.
UK Considerations
- Limited Coin Selection: CoinJar supports 60+ cryptocurrencies — sufficient for major assets but fewer than most rivals, limiting options for altcoin traders.
- No Staking or Yield Products: CoinJar does not currently offer staking or earn/yield features, which may disappoint users looking to generate passive income from holdings.
- Smaller Global Footprint: Less well-known globally than Coinbase or Kraken, which may give some users pause despite its strong UK regulatory standing.
- UK Retail Derivatives Restriction: Derivatives and margin products are not available to UK retail users in line with FCA rules.
Kraken
Highlights
- FCA Registered (Dual): Kraken holds FCA registration as a cryptoasset business under the Money Laundering Regulations and FCA authorisation as an Electronic Money Institution (EMI) — one of the stronger UK regulatory footprints among crypto exchanges.
- Kraken Pro Order-Book Trading: Full maker/taker fee schedule with tiered pricing starting at 0.25%/0.40% — competitive for active UK traders who use limit orders.
- GBP Faster Payments Support: Supports GBP deposits and withdrawals via Faster Payments (FPS), making it one of the most UK-banking-friendly exchanges. FPS deposit options include some fee-free methods; FPS withdrawals cost £1.95.
- Advanced Account Security Tooling: Global Settings Lock and Master Key features provide user-configurable controls to prevent account takeover — more sophisticated than most mainstream rivals.
- Proof of Reserves Programme: Regular Merkle-tree style Proof of Reserves reporting with self-verification tooling, plus ISO/IEC 27001:2022 certification and SOC 2 Type 1 examination.
UK Considerations
- Account Holds & Compliance Restrictions: The most repeated UK complaint — accounts or funds being placed on hold during AML/KYC reviews, often with limited explanation and slow resolution via support tickets.
- Instant Buy/Sell Cost Trap: UK users who do not use Kraken Pro pay a fixed 1% fee plus spread; the total effective cost is frequently higher than expected and not clearly surfaced at the point of purchase.
- FPS Withdrawal Delays: While Faster Payments is the default GBP rail, some UK users report withdrawals remaining 'pending' for longer than Faster Payments implies, particularly during high-volume periods.
- UK Retail Derivatives Restriction: UK retail users cannot access derivatives products; access is limited to those meeting professional client criteria.
- Staking Eligibility Confusion: Kraken's Opt-in Rewards messaging indicates UK restrictions for some reward types, while staking pages still promote the product — creating confusion about what UK residents can actually access.
Who Should Choose Which?
Choose CoinJar if...
- •UK beginners who want a simple, FCA-registered platform with fast GBP Faster Payments deposits and an easy-to-use app
- •Casual traders who want a crypto debit card for everyday spending
- •Cost-conscious traders who will use the CoinJar Exchange for its competitive 0.20% maker/taker fees
- •Users who want a long-established, reliable UK exchange with a proven track record since 2014
Choose Kraken if...
- •Active traders who will use Kraken Pro for competitive maker/taker fees rather than defaulting to Instant Buy/Sell
- •UK residents who want GBP Faster Payments in/out and value strong FCA regulatory credentials (MLR registration + EMI authorisation)
- •Security-conscious users who want advanced account protection tools like Global Settings Lock and Master Key
- •Experienced users comfortable with a platform that applies rigorous AML/KYC compliance checks
Score Breakdowns
CoinJar
Our Aggregated Score Breakdown
We combine ratings from multiple trusted sources to give you the most accurate picture
Trustpilot Rating7.2
Reddit Sentiment6.5
Google Play Score7.5
App Store Rating8.0
Kraken
Our Aggregated Score Breakdown
We combine ratings from multiple trusted sources to give you the most accurate picture
Trustpilot Rating5.2
Reddit Sentiment7.0
Google Play Score9.0
App Store Rating9.4
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