United Kingdom · Financial Conduct Authority (FCA — Cryptoasset Register & Financial Promotions Regime PS23/6) Verified against official HMRC and FCA publications: 2026-11-09

Open Crypto Datasets (CSV), Statutory Tax Form Manuals & Benchmarks (United Kingdom 2026)

Open Institutional Datasets & Statutory Manuals (United Kingdom · CC BY 4.0): download raw machine-readable CSV datasets and line-by-line filing manuals for Self Assessment Tax Return — SA108 (Capital Gains Summary) & SA100 (Miscellaneous Income for Staking/Mining) (HM Revenue & Customs (HMRC)), Financial Conduct Authority (FCA — Cryptoasset Register & Financial Promotions Regime PS23/6) exchange TCO benchmarks, and HMRC Official Monthly & Spot Exchange Rates (UK Trade Tariff API / Bank of England) FX rates. Direct CSV downloads: exchanges-tco-2026.csv · official-fx-rates-2026.csv · bank-crypto-policies-2026.csv · tax-ledger-template-2026.csv.

Core UK Regulatory & Tax Parameters

Parameter / Entity	Applicable UK Standard	HMRC / FCA Statutory Reference
exchanges-tco-2026.csv	Dataset Scope	Maker/Taker L2 fees, instant card spreads, UK Faster Payments Service (FPS) & CHAPS (Note: strict £1,000–£5,000 daily/monthly crypto caps at high-street banks) deposit fees, and Financial Conduct Authority (FCA — Cryptoasset Register & Financial Promotions Regime PS23/6) license status
official-fx-rates-2026.csv	Dataset Scope	Official HMRC Official Monthly & Spot Exchange Rates (UK Trade Tariff API / Bank of England) reference FX series and valuation rules for Self Assessment Tax Return — SA108 (Capital Gains Summary) & SA100 (Miscellaneous Income for Staking/Mining)
bank-crypto-policies-2026.csv	Dataset Scope	Transfer limits, UK Faster Payments Service (FPS) & CHAPS (Note: strict £1,000–£5,000 daily/monthly crypto caps at high-street banks) settlement speeds, and AML policies for Revolut UK, Monzo, Starling Bank, Barclays, HSBC UK / First Direct
tax-ledger-template-2026.csv	Dataset Scope	Audit-ready CSV accounting schema for HM Revenue & Customs (HMRC) (Self Assessment Tax Return — SA108 (Capital Gains Summary) & SA100 (Miscellaneous Income for Staking/Mining))

Key HMRC & FCA Statutory Rulings and Compliance Answers

Operational / Tax Question	Verified HMRC / FCA Position (United Kingdom)	Official Source / Manual
Where can I download raw CSV data on regulated crypto exchanges and fees in United Kingdom?	Download /datasets/exchanges-tco-2026.csv and /datasets/bank-crypto-policies-2026.csv directly from C18 under CC BY 4.0.	Financial Conduct Authority (FCA — Cryptoasset Register & Financial Promotions Regime PS23/6) & CCXT Audit
What columns are required in a crypto tax audit CSV for HM Revenue & Customs (HMRC) (United Kingdom)?	UTC Timestamp, Transaction Type, Asset In/Out, Quantity, GBP Value per HMRC Official Monthly & Spot Exchange Rates (UK Trade Tariff API / Bank of England), Fee in GBP, Venue, and On-Chain TXID (/datasets/tax-ledger-template-2026.csv).	HM Revenue & Customs (HMRC)
How do I fill out Self Assessment Tax Return — SA108 (Capital Gains Summary) & SA100 (Miscellaneous Income for Staking/Mining) line by line in United Kingdom?	Follow our statutory line-by-line manual covering acquisition cost basis, disposal proceeds in GBP, loss offset buckets, and foreign custody disclosures.	HM Revenue & Customs (HMRC)

1. Downloadable CSV Datasets & Statutory Manuals Directory — United Kingdom (2026-11-09)

All datasets are formatted in UTF-8 RFC 4180 CSV for direct import into Excel, Python/Pandas, Koinly, CoinTracking, or HM Revenue & Customs (HMRC) audit workpapers.

Dataset / Manual File	Format & License	Covered Entities & Fields	Direct Action / URL
exchanges-tco-2026.csv	CSV (UTF-8 · CC BY 4.0)	L2 Maker/Taker, Instant Spread, UK Faster Payments Service (FPS) & CHAPS (Note: strict £1,000–£5,000 daily/monthly crypto caps at high-street banks) Fee, Financial Conduct Authority (FCA — Cryptoasset Register & Financial Promotions Regime PS23/6) ID	/datasets/exchanges-tco-2026.csv
official-fx-rates-2026.csv	CSV (UTF-8 · CC BY 4.0)	HMRC Official Monthly & Spot Exchange Rates (UK Trade Tariff API / Bank of England) FX Benchmarks (GBP) & Valuation Rule	/datasets/official-fx-rates-2026.csv
bank-crypto-policies-2026.csv	CSV (UTF-8 · CC BY 4.0)	Revolut UK, Monzo, Starling Bank, Barclays Caps & UK Faster Payments Service (FPS) & CHAPS (Note: strict £1,000–£5,000 daily/monthly crypto caps at high-street banks) Policies	/datasets/bank-crypto-policies-2026.csv
tax-ledger-template-2026.csv	CSV (UTF-8 · Audit Schema)	Standardized Self Assessment Tax Return — SA108 (Capital Gains Summary) & SA100 (Miscellaneous Income for Staking/Mining) Ledger Import Template	/datasets/tax-ledger-template-2026.csv

FAQ — Open Crypto Datasets (CSV), Statutory Tax Form Manuals & Benchmarks (United Kingdom 2026)

Are the CSV datasets on this portal free to use for academic, tax, or quantitative research in United Kingdom?

Yes—all CSV datasets and statutory benchmark tables are published under the Creative Commons Attribution 4.0 International (CC BY 4.0) open data license.

Can I import tax-ledger-template-2026.csv into my United Kingdom tax software or CPA workpaper?

Yes—the CSV schema matches the exact chronological lot-matching and HMRC Official Monthly & Spot Exchange Rates (UK Trade Tariff API / Bank of England) GBP conversion fields required for Self Assessment Tax Return — SA108 (Capital Gains Summary) & SA100 (Miscellaneous Income for Staking/Mining).

In-Depth UK Guides & Calculators in This Cluster

Dataset: United Kingdom Crypto Exchanges L2 Orderbook TCO vs Instant Spread CSV (2026)Dataset: HMRC Official Monthly & Spot Exchange Rates (UK Trade Tariff API / Bank of England) Official FX Conversion Rates CSV for Self Assessment Tax Return — SA108 (Capital Gains Summary) & SA100 (Miscellaneous Income for Staking/Mining) (United Kingdom)Dataset: United Kingdom Retail & Neobank Crypto Transfer Limits CSV (Revolut UK, Monzo, Starling Bank)Manual: Line-by-Line Self Assessment Tax Return — SA108 (Capital Gains Summary) & SA100 (Miscellaneous Income for Staking/Mining) Crypto Tax Filing Guide for United Kingdom (HM Revenue & Customs (HMRC))

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