SDLT group relief: when a seller leaving the group does not end it
Seller leaving the group
SDLT group relief is not automatically lost when the seller leaves the group after a qualifying share transaction. A later change in control of the buyer can still trigger the withdrawal rules.
- Check why the seller left the group.
- Track control of the buyer for three years.
- Keep evidence of ownership and group structure.
Scroll down for the full analysis.
Read the original guidance here:
SDLT group relief: when a seller leaving the group does not end it
SDLT group relief: when a seller leaving the group does not end it
A company can claim stamp duty land tax group relief on a transfer within its group. If the seller later leaves the group, that does not always undo the relief. But a later change in control of the buying company can still bring the tax charge back.
What this rule is about
Group relief is meant for land moves within the same corporate group. Normally, relief may be withdrawn if the buyer and seller stop being in the same group within three years and the transferred land is still held.
The rule here deals with a different event: the seller leaves the group. Parliament allows that change without automatically withdrawing the relief.
That protection has a limit.
What the official source says
HMRC’s manual says this rule applies to group relief claims where the transfer’s effective date was on or after 13 March 2008. It describes the exception in Schedule 7, paragraph 4ZA.
- The buyer and seller must stop being members of the same group because the seller leaves it.
- The seller can leave because of a share deal involving the seller itself.
- A higher-company share deal can cause it.
- That share deal must cause that higher company to leave the buyer’s group.
- In that situation, the normal group-relief withdrawal rule does not apply simply because the seller left.
- However, a later change in control of the buyer can reactivate the withdrawal rules.
What this means in practice
Not every group break-up triggers SDLT. Its cause matters. A sale of the seller, or of its parent company, may fall within this exception.
Yet the buyer’s ownership must still be watched after that deal. If control of the buyer changes within the relevant three-year period while the buyer or a related company still holds the transferred land, the earlier relief may be at risk. That risk remains.
- Keep the group chart from the date of the land transfer.
- Record each later share sale, merger or restructuring.
- Check who controls the buying company after every change.
- Check whether the buyer, or a related company, still holds the transferred land.
How to analyse it
Start with the land transfer. Then work through the later company events in date order. Labels such as “internal reorganisation” do not decide the answer.
- Was group relief available when the land was transferred?
- When did the buyer and seller stop being in the same group?
- Did a share deal cause that departure?
- Did control of the buyer later change?
- Did that change happen within three years, or under arrangements made within that period?
- At that point, was the transferred land still held by the buyer or a relevant related company?
Example
North Ltd transfers an office building worth £1.2 million to its subsidiary, South Ltd, with group relief. A year later, North Ltd is sold to an outside group. South Ltd then stops being in the same group as North Ltd because its seller has left. On those facts, the seller-leaving exception can preserve the relief.
Two years after the land transfer, while South Ltd still holds the office, an outside investor obtains control of South Ltd, and that event may bring the withdrawal rules into play. The risk is real. The earlier sale of North Ltd does not give permanent protection.
Why this can be difficult in practice
The hard part is often not the land transfer. It is working out what later share deals really did to the group and who controlled the buyer.
You might think a sale of the seller settles everything. It does not. The buyer’s later ownership and the continuing ownership of the land can decide the result.
- A parent-company sale can matter just as much as a sale of the seller.
- Control may change through rights and arrangements, not only a simple majority share sale.
- Several connected share deals may need to be read together.
- Land moved on within the group may still be relevant.
Key takeaways
- A seller leaving the group can preserve SDLT group relief.
- A later control change at the buyer can put that relief at risk.
- Dates, group charts and share documents are central evidence.
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 Schedule 7 para 1 — group relief for transfers between group companies
- FA 2003 Schedule 7 para 3 — when group relief can be withdrawn
- FA 2003 Schedule 7 para 4ZA — seller leaving the group and later control changes
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
- Whether a share deal changes control can depend on the full ownership and control arrangements.
- Arrangements made before the end of the three-year period may matter even if an event happens later.
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.
- The group chart immediately before and after each share transaction.
- Share purchase documents and any agreements about future control.
- The transfer date and records showing who held the land afterwards.
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 group relief: when a seller leaving the group does not end it [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 Schedule 7 para 1 - group relief for transfers between group companies https://www.legislation.gov.uk/ukpga/2003/14/schedule/7/paragraph/1/2025-11-17 - FA 2003 Schedule 7 para 3 - when group relief can be withdrawn https://www.legislation.gov.uk/ukpga/2003/14/schedule/7/paragraph/3/2025-11-17 - FA 2003 Schedule 7 para 4ZA - seller leaving the group and later control changes https://www.legislation.gov.uk/ukpga/2003/14/schedule/7/paragraph/4ZA/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/sdltm23081 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 - Whether a share deal changes control can depend on the full ownership and control arrangements. - Arrangements made before the end of the three-year period may matter even if an event happens later. 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 group relief: when a seller leaving the group does not end it
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