LTT on public body sale and leaseback arrangements
In brief
Welsh LTT has a special calculation rule for certain public or educational body sale-and-leaseback projects. It can exclude the leaseback, works, services and related payments from the amounts counted for LTT.
- Every condition in Schedule 4 paragraph 18 must be met.
- Premiums and rent may still affect the LTT position.
- A separate check is needed to decide whether the transaction must be reported.
Scroll down for the full analysis.
Read the original guidance here:
LTT on public body sale and leaseback arrangements
A public body or college can transfer land to a private party, lease most of it back, and receive works or services. Welsh land transaction tax has a special rule for this type of deal. This can prevent the leaseback and the promised works from increasing the LTT bill in the usual way.
What this rule is about
These arrangements can look like an exchange. One side transfers land. In return, the other side grants a lease back and agrees to improve the site or provide services.
Without the special rule, each side of that swap could affect the amount used for LTT. That is why the distinction matters. Rather than covering every sale and leaseback, the rule targets certain public-private financing arrangements.
It applies only where the body giving up the land is a qualifying public or educational body and, in the same arrangement, the other party is not. Both points matter.
What the official source says
The Welsh Government guidance describes a special treatment in Schedule 4 paragraph 18 of the Land Transaction Tax and Anti-avoidance of Devolved Taxes (Wales) Act 2017. All parts of the arrangement must be present.
- Where a qualifying body transfers land, grants a lease, or assigns a lease to a non-qualifying person or body, that first condition is met.
- In return, that other party grants a lease or sublease back.
- That leaseback covers all, or substantially all, of the land first transferred.
- In turn, the other party agrees to carry out building work or provide services for the qualifying body.
- Some or all of the payment for that work or service is money.
- Additional land may also be transferred by the qualifying body to that party. This is called surplus land.
- For the main transfer and surplus land, the leaseback, works and services are left out of the amount counted for LTT.
- For the leaseback, exclude the main transfer, surplus land and cash paid for the works or services.
When this special rule applies, the usual exchange rules do not. The guidance says LTT will generally then fall only on a premium or rent paid by the private party for the main transfer. It says there is no amount counted for the qualifying body’s leaseback.
Not every public-facing organisation qualifies. Qualifying organisations include specified public bodies, certain further or higher education institutions, and further or higher education corporations.
What this means in practice
Keep one key point in mind: do not treat the value of the leaseback or promised construction work as extra payment for the land, if the full statutory test is met.
That does not mean the whole arrangement is tax-free. Cash, a premium or rent can still matter. Documents need to show clearly what each party gives and receives.
- Check whether the transferring body is on the statutory list or fits an education category.
- Identify the private party and confirm that it is not itself a qualifying body.
- Separate any premium or rent from the leaseback, works and service obligations.
- Record any extra parcel transferred as surplus land and link it to the wider arrangement.
A further point is easy to miss. Welsh Revenue Authority reporting ignores special exclusions. A nil amount for the leaseback does not, by itself, answer the reporting question.
How to analyse it
Start with contracts, not project-summary labels. Calling a deal a partnership, redevelopment scheme or finance package does not decide the result.
- Who transfers the land first, and what is their exact legal status?
- What land is transferred, leased or assigned under the main transfer?
- Does the private party grant a leaseback to the qualifying body?
- Does that leaseback cover all, or nearly all, of the transferred land?
- What works or services must the private party provide?
- Is some or all of the payment for those works or services money?
- Is any additional land included, and is it genuinely part of the same arrangement?
- What premium or rent does the private party pay under the main transfer?
What actually decides the result? It is the connected package of promises. Each condition matters. If one is missing, the normal LTT rules may apply instead.
Example
A qualifying college transfers a campus building to a private developer. That developer leases substantially all of that building back to the college, agrees to refurbish it, and receives money for the refurbishment. The college also transfers a small nearby plot as part of the same deal.
If the conditions are met, the leaseback, refurbishment and payment for it are not counted as payment for the main transfer or the extra plot. Equally, the building transfer, extra plot and refurbishment payment are not counted as payment for the leaseback. Any premium or rent paid by the developer still needs separate consideration.
Why this can be difficult in practice
Most disputes will be about the facts, not the broad idea. A deal may contain several sites, phased building work and more than one lease. Paperwork may also use different words for the same promise.
No percentage for the phrase “substantially all” appears in the supplied material. A leaseback over only part of a site may therefore need close examination.
- A body may perform a public function but not fall within the statutory list.
- A leaseback over less land than the main transfer may not meet the test.
- Works agreed outside the land deal may not form part of the required arrangement.
- Cash payments must be identified carefully: payment for works is treated differently from a premium or rent.
- Surplus land does not automatically mean unrelated land can be included without checking the arrangement.
Key takeaways
- This is a narrow LTT rule for qualifying public or educational bodies.
- It can exclude the leaseback, works and services from the LTT calculation.
- Check legal status, land plans, lease terms and payment terms together.
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
- LTTA 2017 Schedule 4 para 1 — what counts as the amount paid for land
- LTTA 2017 Schedule 4 para 5 — special valuation rules for land exchanges
- LTTA 2017 Schedule 4 para 18 — sale and leaseback arrangements involving qualifying bodies
- LTTA 2017 Schedule 20 para 1 — which public bodies qualify for this rule
- an Act of 1992 we do not have an identifier for section 17 — definition of a further education corporation (no link: an Act of 1992 we do not have an identifier for)
- an Act of 1992 we do not have an identifier for section 90 — definition of a higher education corporation (no link: an Act of 1992 we do not have an identifier for)
- an Act of 1992 we do not have an identifier for section 91 — meaning of further and higher education sectors (no link: an Act of 1992 we do not have an identifier for)
Official guidance
The pages below are the Welsh Revenue Authority’s guidance. Guidance is not law. It sets out how the Welsh Revenue Authority 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. the Welsh Revenue Authority can also change or withdraw guidance, and it may not cover your facts.
Where this is not settled
- Whether a leaseback covers substantially all of the land is a question of fact.
- Whether an organisation falls within an educational category depends on its legal status.
- The supplied statutory material does not state its current consolidation date, so the current wording should be checked for a transaction taking place now.
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 legal status of the public or educational body.
- The transfer, leaseback and any surplus-land documents.
- The works or services agreement and payment terms.
- A plan showing how much of the transferred land is covered by the leaseback.
- The figures for any premium and rent paid under the main transfer.
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 Land Transaction Tax (LTT), the tax on property in Wales. It replaced Stamp Duty Land Tax in Wales on 1 April 2018, and SDLT does not apply in Wales. MY QUESTION LTT on public body sale and leaseback arrangements [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 - LTTA 2017 Schedule 4 para 1 - what counts as the amount paid for land https://www.legislation.gov.uk/anaw/2017/1/schedule/4/paragraph/1 - LTTA 2017 Schedule 4 para 5 - special valuation rules for land exchanges https://www.legislation.gov.uk/anaw/2017/1/schedule/4/paragraph/5 - LTTA 2017 Schedule 4 para 18 - sale and leaseback arrangements involving qualifying bodies https://www.legislation.gov.uk/anaw/2017/1/schedule/4/paragraph/18 - LTTA 2017 Schedule 20 para 1 - which public bodies qualify for this rule https://www.legislation.gov.uk/anaw/2017/1/schedule/20/paragraph/1 - an Act of 1992 we do not have an identifier for section 17 - definition of a further education corporation - an Act of 1992 we do not have an identifier for section 90 - definition of a higher education corporation - an Act of 1992 we do not have an identifier for section 91 - meaning of further and higher education sectors Guidance page from the Welsh Revenue Authority on this topic (guidance, not law): https://www.gov.wales/chargeable-consideration-technical-guidance#5161 HOW I WANT YOU TO ANSWER 1. Work from the legislation above. Read it before answering. Guidance from the Welsh Revenue Authority is its 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 leaseback covers substantially all of the land is a question of fact. - Whether an organisation falls within an educational category depends on its legal status. - The supplied statutory material does not state its current consolidation date, so the current wording should be checked for a transaction taking place now. Do not give me a conclusion you cannot support from the provisions above.
Legislation links show the Land Transaction Tax and Anti-avoidance of Devolved Taxes (Wales) Act 2017 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 3 September 2026
Useful article? You may find it helpful to read the original guidance here: LTT on public body sale and leaseback arrangements
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