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    PropertyKiln

    SDLT / LBTT / LTT Calculator

    Written by Scott Jones, founder of PropertyKiln.

    Stamp duty across England, Scotland and Wales — including the 5% additional dwelling surcharge.

    This calculator provides estimates based on current UK tax rates and regulations. It is not financial advice. Results depend on your individual circumstances. Consult a qualified accountant for advice specific to your situation.

    Uses 2025-26 rates. Includes the post-October 2024 5% additional dwelling surcharge for England/NI and the 8% Additional Dwelling Supplement for Scotland.

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    Specialist accountants for UK landlords and property investors. Tax planning, incorporation advice, MTD-ready bookkeeping, and Self Assessment for property portfolios of every size.

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