SDLT and stamp duty: buying more than one home in one deal
Buying more than one home
Multiple dwellings relief was an historic SDLT relief for some purchases involving several homes. HMRC says it was abolished for transactions completing or substantially performed on or after 1 June 2024, subject to special transition rules.
- Check completion and any earlier possession date
- Identify every separate home in the deal
- Check linked purchases and transition rules
Scroll down for the full analysis.
Read the original guidance here:
SDLT and stamp duty: buying more than one home in one deal
Most later purchases no longer qualify for relief when buyers purchase more than one home at once. HMRC says this applies where a deal completed, or a buyer substantially performed it, on or after 1 June 2024. Special transition rules can still matter.
What this rule is about
Multiple dwellings relief provided a way to work out stamp duty where one deal covered several homes. The starting question was simple: did the deal really include more than one separate home?
That sounds obvious. It often is not.
One contract may cover a main house, annexe, cottage or converted building. What the buyer bought and how each part could serve at the relevant time determine the answer.
What the official source says
HMRC’s manual explains the old labels used in the legislation. A purchase could be a “single dwelling transaction” if its main subject was one home, with or without other property. It could be a “multiple dwelling transaction” if its main subject was at least two homes, again with or without other property.
- A single deal involving two or more homes fell within the multiple-home label.
- The deal could include other land or buildings as well.
- Another deal involving another home could also make a deal for one home matter if the two deals were linked.
- The historic rules looked at the main subject of each deal, not just the wording of an estate-agent listing.
What this means in practice
Date comes first. For a purchase that completed or that the buyer substantially performed on or after 1 June 2024, HMRC says buyers cannot claim the relief, subject to special transition rules.
Substantial performance can happen before legal completion. It can include taking possession, or paying all or nearly all of the price. This is why the completion date alone may not settle the issue.
- Check both the completion date and any earlier handover date.
- Keep proof of payments and when keys or possession passed.
- Do not assume an old relief claim is available because several homes appear on one title.
How to analyse it
Work through the facts in order. The key is to separate the date question from the property question.
- Find the date of completion.
- Check whether possession or most of the price passed earlier.
- Identify every building and part of the land included in the deal.
- Decide whether each claimed separate home then served as a home, could serve as a home, was newly built or was undergoing adaptation as a home.
- Check whether there were linked purchases involving the same buyer and seller arrangements.
- Check whether a special transitional rule may apply.
Example
Nina buys a house and a separate cottage under one contract. The deal completes on 2 June 2024. Although the purchase includes two homes, HMRC’s manual says Nina cannot claim multiple dwellings relief for that date, unless a special transitional rule changes the result.
Now change one fact: Nina took possession of both properties before completion. That earlier date may matter if it amounted to substantial performance.
Why this can be difficult in practice
People often focus on the number of front doors. That is not enough. A separate building may look like a cottage but still need close examination of its actual use, layout, facilities and condition.
Linked deals add another layer. HMRC flags special transition rules for them, but this source page does not explain their full detail.
- A separate postal address does not settle the question.
- Separate council tax records can help, but they are not the whole answer.
- Plans, photos and occupation records may be more useful than a sales description.
- The historic statutory text needs checking alongside the 2024 abolition provisions.
Key takeaways
- The relief is generally no longer available for deals on or after 1 June 2024.
- An earlier handover or payment may affect the relevant date.
- The facts of each building and each linked deal matter.
Technical analysis
For advisers, and for anyone who wants to check the law behind this page. You do not need this section to understand the guidance above.
Legislation
- FA 2003 section 44 — when a contract is substantially performed
- FA 2003 section 119 — the date a land transaction takes effect
- FA 2003 Schedule 6B para 2 — transactions within the historic relief rules
- FA 2003 Schedule 6B para 3 — one-home and multiple-home transaction labels
- FA 2003 Schedule 6B para 7 — what counted as a home for relief
Official guidance
The pages below are HMRC’s guidance. Guidance is not law. It sets out how HMRC reads the legislation, and it is not binding on you, on a tribunal or on a court. Where guidance and the legislation differ, the legislation wins. HMRC can also change or withdraw guidance, and it may not cover your facts.
Where this is not settled
- The supplied statutory extract still reproduces the historic Schedule 6B text and does not include the 2024 abolition and transitional provisions.
- The precise effect of the transitional rules cannot be confirmed from this source page alone.
- Whether a separate part of a property was a home at the relevant time can depend on detailed facts.
Evidence you would need
This kind of case is decided on the facts of the individual property. These are the records that usually settle it, and the ones an adviser would ask you for.
- Signed contract and any variations — what was bought, the parties and whether terms changed
- Completion statement and completion date — when the sale legally completed
- Records of keys, possession and payments — whether substantial performance happened before completion
- Land Registry title and filed plan for each parcel — the land and rights included in the deal
- Sale particulars, floor plans and site plans — how each building or part was described and laid out
- Dated photographs and aerial images — the buildings and their condition around the purchase date
- Council tax and business-rates records — how separate parts were recorded for local tax
- Planning permissions, building-control records and certificates — whether work created or adapted separate living space
- Tenancy agreements, utility bills and occupancy records — who used each part and how it was used at the time
Explore this with an AI
Readers often want to test their own situation. Copy the prompt below into ChatGPT, Claude or Gemini. It hands the model the actual legislation for this page rather than letting it answer from memory, and tells it to be explicit about what is uncertain. What comes back is information, not advice – check it against the links above.
I am researching UK Stamp Duty Land Tax (SDLT), which applies in England and Northern Ireland. MY QUESTION SDLT and stamp duty: buying more than one home in one deal [Replace this with your own situation: what you are buying, the price, the dates, who the buyer is, and what you plan to do with the property.] THE LAW THIS TURNS ON - FA 2003 section 44 - when a contract is substantially performed https://www.legislation.gov.uk/ukpga/2003/14/section/44/2025-11-17 - FA 2003 section 119 - the date a land transaction takes effect https://www.legislation.gov.uk/ukpga/2003/14/section/119/2025-11-17 - FA 2003 Schedule 6B para 2 - transactions within the historic relief rules https://www.legislation.gov.uk/ukpga/2003/14/schedule/6B/paragraph/2/2025-11-17 - FA 2003 Schedule 6B para 3 - one-home and multiple-home transaction labels https://www.legislation.gov.uk/ukpga/2003/14/schedule/6B/paragraph/3/2025-11-17 - FA 2003 Schedule 6B para 7 - what counted as a home for relief https://www.legislation.gov.uk/ukpga/2003/14/schedule/6B/paragraph/7/2025-11-17 HMRC's guidance page on this topic (guidance, not law): https://www.gov.uk/hmrc-internal-manuals/stamp-duty-land-tax-manual/sdltm29915 HOW I WANT YOU TO ANSWER 1. Work from the legislation above. Read it before answering. HMRC guidance is HMRC's view of the law, not the law, and does not bind a tribunal or a court. 2. Tell me what the rule actually requires, in plain English. 3. Tell me which facts decide the answer, and which facts would change it. 4. Tell me what evidence I would need to support the position. 5. Be explicit about anything unsettled or fact-sensitive. Do not guess. 6. Your training data has a cutoff and SDLT rates and reliefs change at fiscal events. Say so if you are not sure the law is current. POINTS ALREADY KNOWN TO BE UNCERTAIN ON THIS TOPIC - The supplied statutory extract still reproduces the historic Schedule 6B text and does not include the 2024 abolition and transitional provisions. - The precise effect of the transitional rules cannot be confirmed from this source page alone. - Whether a separate part of a property was a home at the relevant time can depend on detailed facts. Do not give me a conclusion you cannot support from the provisions above.
Legislation links show Finance Act 2003 as it stood on 2025-11-17. The law may have changed since, and the rules that apply are those in force on the date of your transaction. The official guidance this page is based on is here.
This page was last updated on 1 September 2026
Useful article? You may find it helpful to read the original guidance here: SDLT and stamp duty: buying more than one home in one deal
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