Stamp Duty Land Tax is the largest single cost of buying in England after the price itself, and for a buyer living in the Gulf it is higher than the headline tables suggest. This note sets out the layers that apply and the one structure that changes them.
Three layers on a single home
A residential purchase by an individual who is not UK-resident for stamp duty purposes typically attracts three things at once: the standard banded rates, the higher rate for additional dwellings if the buyer already owns a home anywhere in the world, and the non-resident surcharge. Each is a percentage of the price, and they stack. A buyer who owns a home in Dubai and buys a first London apartment can therefore pay the additional-dwellings rate even though it is their first UK property.
The residence test for the surcharge counts days in the UK in the year before completion, and a refund can be available if the buyer becomes resident in the year after. Timing a move to London around a purchase is worth discussing with a tax adviser before exchange, not after.
Companies and the annual charge
Holding a home through a company brings a flat higher rate above a price threshold, an annual tax on enveloped dwellings while the property is held, and reporting obligations. For a family home this is rarely the cheapest route. For a portfolio let to tenants it can be, because the annual charge has reliefs for genuine letting businesses. The decision belongs in the structuring conversation, before any offer.
Six or more dwellings in one transaction
Where six or more dwellings are bought in a single transaction, the purchase can be treated as non-residential for stamp duty. The non-residential rates are lower at the top end and the residential surcharges do not apply. This is the reason block purchases have become the preferred structure for Gulf and Asian investors in prime London over the last two years: several apartments in one building, bought together, taxed as a commercial transaction, then let and managed as one asset.
The rule is precise about what counts as one transaction, and the rates change with the Budget. We confirm the position with a chartered tax adviser on every block mandate before the offer letter goes out.
What we do on a mandate
- Model the full purchase cost on the client’s proposed structure, and on the alternatives, before shortlisting.
- Check the residence position and any refund window.
- Confirm the treatment of multi-unit purchases with the tax adviser and the solicitor in writing.
- Keep the file current: rates and thresholds change, usually at a Budget.
This note is general information as at the date of publication, not advice. Rates, thresholds and reliefs change; confirm the current position with a qualified adviser before acting.