: SDLT must still be paid in GBP based on market value. 3. The "Cleansing" Process: Satisfying AML Requirements

: Lenders often require crypto proceeds to sit in a bank account for 30–90 days to satisfy anti-money laundering (AML) compliance.

: You must prove the origins of your funds using FCA-registered exchanges and provide on-chain audit trails.

: Under 2026 OECD CARF rules, exchanges report transaction data directly to HMRC, meaning your tax records must align with your property purchase.

: This law makes it significantly easier to use digital holdings as collateral for real estate transactions. 2. The Tax Trap: Every "Spend" is a Sale HMRC treats Bitcoin as a taxable asset, not cash.

Before 2025, cryptocurrency existed in a legal grey area. The Property (Digital Assets etc) Act 2025 changed this by giving digital assets the same legal standing as traditional property.

: Using Bitcoin to purchase property is a "disposal," triggering CGT on gains.

The Digital Front Door: A Deep Dive into Buying a House with Bitcoin in the UK