United Kingdom · Financial Conduct Authority (FCA — Cryptoasset Register & Financial Promotions Regime PS23/6)
Verified against official HMRC and FCA publications: 2026-11-09
FCA-Compliant OTC Desks, Non-Custodial Swaps & GBP Faster Payments On-Ramps
FCA-Compliant OTC Desks, Non-Custodial Swaps & GBP Faster Payments On-Ramps: institutional OTC desks, non-custodial swaps, fiat on-ramps, and Bitcoin ATMs in United Kingdom (Kraken UK OTC (FCA Registered Payward Ltd), B2C2 Institutional OTC (London), Archax (FCA Regulated Digital Securities), CoinJar UK, Ramp Network / Banxa UK (FCA Authorised)). Statutory crypto-to-crypto rule: HMRC CRYPTO22100: Every token-to-token swap (including BTC to ETH or USDT/USDC) is a chargeable CGT disposal valued in GBP at the time of the transaction.
Core UK Regulatory & Tax Parameters
| Parameter / Entity | Applicable UK Standard | HMRC / FCA Statutory Reference |
|---|---|---|
| OTC Desks & Exchangers (United Kingdom) | Primary Providers | Kraken UK OTC (FCA Registered Payward Ltd), B2C2 Institutional OTC (London), Archax (FCA Regulated Digital Securities), CoinJar UK, Ramp Network / Banxa UK (FCA Authorised) |
| Non-Custodial Crypto Swaps | Tax Rule in United Kingdom | HMRC CRYPTO22100: Every token-to-token swap (including BTC to ETH or USDT/USDC) is a chargeable CGT disposal valued in GBP at the time of the transaction |
| Transfer of Funds / Travel Rule | Supervisory Authority in United Kingdom | Financial Conduct Authority (FCA — Cryptoasset Register & Financial Promotions Regime PS23/6) — KYT On-Chain Screening (Chainalysis / Elliptic) |
| Bitcoin ATMs | Typical Total Cost (TCO) | 6.5% to 14.5% spread over spot + strict KYC thresholds |
Key HMRC & FCA Statutory Rulings and Compliance Answers
| Operational / Tax Question | Verified HMRC / FCA Position (United Kingdom) | Official Source / Manual |
|---|---|---|
| Are non-custodial swaps (ChangeNOW, Changelly, THORChain) taxable in United Kingdom? | HMRC CRYPTO22100: Every token-to-token swap (including BTC to ETH or USDT/USDC) is a chargeable CGT disposal valued in GBP at the time of the transaction | HM Revenue & Customs (HMRC) (Self Assessment Tax Return — SA108 (Capital Gains Summary) & SA100 (Miscellaneous Income for Staking/Mining)) |
| Best licensed OTC desks for large trades in United Kingdom | Kraken UK OTC (FCA Registered Payward Ltd), B2C2 Institutional OTC (London), Archax (FCA Regulated Digital Securities), CoinJar UK | Financial Conduct Authority (FCA — Cryptoasset Register & Financial Promotions Regime PS23/6) |
| How does the Travel Rule affect crypto exchangers in United Kingdom? | VASP transfers require sender/beneficiary identification and self-hosted wallet ownership verification under Financial Conduct Authority (FCA — Cryptoasset Register & Financial Promotions Regime PS23/6). | Financial Conduct Authority (FCA — Cryptoasset Register & Financial Promotions Regime PS23/6) |
| What happens if an instant exchanger freezes funds for AML/KYT in United Kingdom? | Provide full on-chain TXID lineage and Self Assessment Tax Return — SA108 (Capital Gains Summary) & SA100 (Miscellaneous Income for Staking/Mining) declarations to pass compliance review. | Financial Conduct Authority (FCA — Cryptoasset Register & Financial Promotions Regime PS23/6) |
1. FCA-Compliant OTC Desks, Non-Custodial Swaps & GBP Faster Payments On-Ramps — United Kingdom (GBP)
Evaluation of all-in execution spreads, Financial Conduct Authority (FCA — Cryptoasset Register & Financial Promotions Regime PS23/6) compliance thresholds, and HM Revenue & Customs (HMRC) reporting rules.
| Channel / Provider | Spread & TCO Fee | KYC & Travel Rule Limit | Tax Impact (United Kingdom) |
|---|---|---|---|
| Kraken UK OTC (FCA Registered Payward Ltd) | 0.08% – 0.25% (Locked RFQ Quote) | Institutional KYC + SoF Dossier (UK Faster Payments Service (FPS) & CHAPS (Note: strict £1,000–£5,000 daily/monthly crypto caps at high-street banks)) | Direct bank wire settlement with tax certificate |
| ChangeNOW / Changelly / SimpleSwap | 0.50% – 2.20% (Floating / Fixed) | KYT hold triggered if AML risk score > medium | HMRC CRYPTO22100: Every token-to-token swap (including BTC to ETH or USDT/USDC) is a chargeable... |
| THORChain / 1inch / CowSwap (DEX) | 0.05% – 0.35% + On-Chain Gas | 100% On-Chain; export TXID logs per wallet | HMRC CRYPTO22100: Every token-to-token swap (including BTC to ETH or USDT/USDC) is a chargeable... |
| MoonPay / Transak / Banxa / Ramp | 1.50% – 4.50% (Card / Apple Pay) | Mandatory full KYC under Financial Conduct Authority (FCA — Cryptoasset Register & Financial Promotions Regime PS23/6) | Acquisition cost basis recorded in GBP |
| CoinJar UK | 7.00% – 14.00% over spot | Identity verification per statutory cash threshold | Physical receipt required to substantiate cost basis |
FAQ — FCA-Compliant OTC Desks, Non-Custodial Swaps & GBP Faster Payments On-Ramps
Does swapping BTC for USDT or ETH via a non-custodial exchanger trigger tax in United Kingdom?
HMRC CRYPTO22100: Every token-to-token swap (including BTC to ETH or USDT/USDC) is a chargeable CGT disposal valued in GBP at the time of the transaction
Which OTC desk is safest for settling more than 50,000 £ in United Kingdom?
Regulated OTC desks such as Kraken UK OTC (FCA Registered Payward Ltd), B2C2 Institutional OTC (London), Archax (FCA Regulated Digital Securities) settle via UK Faster Payments Service (FPS) & CHAPS (Note: strict £1,000–£5,000 daily/monthly crypto caps at high-street banks) with a formal trade confirmation that prevents retail bank freezes.
In-Depth UK Guides & Calculators in This Cluster
Non-Custodial Crypto Swaps (ChangeNOW, Changelly, THORChain) in United KingdomFiat On-Ramps (MoonPay, Transak, Banxa, Ramp) vs UK Faster Payments Service (FPS) & CHAPS (Note: strict £1,000–£5,000 daily/monthly crypto caps at high-street banks) in United KingdomInstitutional Crypto OTC Desks in United Kingdom (Kraken UK OTC (FCA Registered Payward Ltd), B2C2 Institutional OTC (London), Archax (FCA Regulated Digital Securities))Bitcoin ATMs in United Kingdom: Fees, KYC Thresholds & Tax RulesCrypto Travel Rule & Self-Hosted Wallet Verification in United Kingdom (Financial Conduct Authority (FCA — Cryptoasset Register & Financial Promotions Regime PS23/6))How to Unfreeze Crypto Stuck in an Exchanger AML/KYT Check (United Kingdom)
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