Guide on Stamp Duty Land Tax for Sale and Leaseback Arrangements

SDLT sale and leaseback relief

In a sale and leaseback arrangement, SDLT normally looks at both the sale and the leaseback as an exchange, so both parts can be taxable. However, the leaseback can be exempt under section 57A Finance Act 2003 if specific conditions are met, while the sale part still has to be valued and taxed under the usual exchange rules.

• The arrangement must involve a major interest in land being transferred or granted to the buyer, with a lease then granted back out of that same interest.
• The leaseback is only exempt if it forms all or part of the consideration for the sale, and any other consideration is limited to money or certain debt-related items.
• The exemption is not available if transfer of rights rules under sections 45 or 45A apply, or if both parties are companies in the same SDLT group at the effective date.
• The sale leg remains potentially chargeable even if the leaseback is exempt, and its chargeable consideration is worked out under the exchange rules.
• If there was a written agreement for the leaseback when the sale took place, the sale interest is valued as subject to that leaseback; if not, it is valued as unencumbered, which can increase SDLT.
• The relief can also apply in wider cases, including lease and underlease structures, multiple linked sales or leasebacks, and some residential or equity release arrangements if the statutory conditions are satisfied.

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SDLT sale and leaseback relief: when the leaseback can be exempt

This page explains how SDLT works where someone sells or grants a major interest in land and then takes a lease back out of that same interest. These arrangements are common in finance transactions. The important point is that, although the deal is treated as an exchange and both legs are potentially chargeable, the leaseback may be exempt if the conditions in section 57A Finance Act 2003 are met.

What this rule is about

A sale and leaseback arrangement usually involves two linked steps:

• A transfers or grants a major interest in land to B. This is the sale leg.
• B then grants a lease out of that interest back to A. This is the leaseback leg.

For SDLT, this matters because the transaction is treated as an exchange. In an exchange, each side is looked at separately, and each acquisition can be chargeable.

Without special relief, that can produce a double charge. Section 57A FA 2003 is designed to prevent that in qualifying sale and leaseback cases by exempting the leaseback leg.

What the official source says

HMRC’s manual says that sale and leaseback arrangements fall within section 57A FA 2003 where:

• A transfers or grants to B a major interest in land, and
• B grants a lease out of that interest back to A.

The manual also says that, because this is an exchange, section 47 FA 2003 applies. That means the chargeable consideration for each leg is the greater of:

• the market value of the interest transferred, and
• the consideration given for that interest.

If the conditions in section 57A are met, the leaseback element is exempt. The conditions described in the manual are:

• the sale transaction is entered into wholly or partly in consideration of the leaseback;
• the interest leased back is granted out of the original interest transferred to B;
• if the sale is only partly in consideration of the leaseback, the only other consideration is money or the release, assumption or discharge of debt;
• there is no transfer of rights under section 45 or 45A FA 2003 involved; and
• if A and B are both companies at the effective date, they must not be members of the same group for SDLT group relief purposes.

The manual further explains that the exchange rules still determine chargeable consideration for each leg whether or not relief is claimed for the leaseback.

It also states that the amount charged on the sale leg depends on whether, at the time of the sale, there was a written agreement for the leaseback to be entered into. If there was, the value of the sale leg is worked out by reference to the interest as encumbered by the agreed leaseback. If there was no such agreement, the sale leg is valued as an unencumbered interest.

The scope of the relief was widened by later amendments so that it can also apply where the sale is effected by the grant of a lease followed by an underlease back. The manual also says the relief can apply to residential property, including some equity release or home reversion arrangements, if the statutory conditions are met.

HMRC also makes clear that the legislation does not require a one-to-one match between one sale and one leaseback. One sale can support multiple leasebacks, and several sales can support one leaseback.

What this means in practice

The starting point is not that sale and leaseback is automatically relieved. The starting point is that both parts are potentially chargeable because they form an exchange.

The practical sequence is usually:

1. Identify the sale leg and the leaseback leg.
2. Apply the exchange rules to both.
3. Then ask whether section 57A exempts the leaseback leg.

If section 57A applies, only the leaseback is exempt. The sale leg is still tested under the normal exchange rules.

That means the main SDLT question often becomes: what is the chargeable consideration for the sale leg? The answer may be much lower if the property is transferred subject to an agreed leaseback, because the buyer is acquiring an encumbered interest rather than a vacant one.

This is particularly important in finance-driven transactions. If the leaseback is already agreed in writing at the time of the sale, the market value of the transferred interest may be reduced significantly. In some cases, as HMRC’s first example suggests, the value of the encumbered interest may be negligible.

But if there was no written agreement for the leaseback when the sale took place, the sale leg is valued on the basis of the unencumbered interest. That can produce a much higher SDLT figure.

The group condition is also critical. If both parties are companies in the same SDLT group at the effective date, section 57A is not available. That does not necessarily mean no relief is possible, but it means this particular leaseback exemption cannot be used. Instead, group relief may need to be considered separately, together with its withdrawal rules.

How to analyse it

A sensible way to analyse a sale and leaseback arrangement is to ask the following questions.

1. Is there a qualifying structure?

Check that A has transferred or granted a major interest to B, and that B has granted a lease back to A out of that same interest.

This can include a freehold transfer followed by a leaseback, but it can also include the grant of a lease followed by an underlease back if the statutory conditions are otherwise met.

2. Are the two steps linked as consideration?

The sale must be entered into wholly or partly in consideration of the leaseback. If there is mixed consideration, the only other permitted consideration is money or debt-related consideration of the kind described in the manual.

This is an important legal condition. The leaseback must be part of what A is getting for the sale, not just a separate later arrangement with no real connection.

3. Is the leaseback granted out of the transferred interest?

The leaseback must come out of the interest that B acquired from A. If the leaseback is granted out of some different title or interest, the condition is not met.

4. Is there any transfer of rights issue?

The manual says the relief is not available if section 45 or 45A FA 2003 is involved. So if the transaction has been structured through sub-sale or transfer of rights provisions, this needs to be checked carefully.

5. Are the parties in the same SDLT group?

If A and B are both companies, ask whether they are members of the same group for paragraph 1 Schedule 7 FA 2003 purposes at the effective date. If they are, section 57A does not apply.

6. Was there a written agreement for the leaseback at the time of the sale?

This affects the SDLT value of the sale leg. If the leaseback was already agreed in writing, the transferred interest is valued as encumbered by that leaseback. If not, the transferred interest is valued as unencumbered.

That point can materially change the SDLT outcome even where the leaseback itself is exempt.

7. What is the consideration for each leg under the exchange rules?

Even if leaseback relief applies, you still work through the exchange rules. The exemption does not replace the valuation exercise. It simply removes the leaseback leg from charge if the statutory conditions are met.

Example

Illustration: A company assigns its lease of a commercial property to an unconnected buyer for £1 million. As part of the same arrangement, the buyer grants a lease of the ground floor back to the seller at market rent.

If the leaseback is part of the consideration for the assignment, is granted out of the interest transferred, there is no section 45 or 45A issue, and the parties are not in the same SDLT group, section 57A can exempt the leaseback.

The assignment to the buyer is still chargeable under the exchange rules. The amount charged is the greater of:

• the £1 million given, and
• the market value of the assigned leasehold interest as encumbered by the new leaseback, assuming there was a written agreement for that leaseback at the time of the sale.

So the leaseback may escape SDLT, but the sale leg still needs a proper exchange-rule analysis.

Why this can be difficult in practice

The legal idea is straightforward, but the detail can be awkward.

First, the relief depends on the relationship between the sale and the leaseback. In practice, that means the documents matter. If the leaseback was not clearly agreed in writing at the relevant time, the valuation of the sale leg may change significantly.

Second, the legislation operates alongside the exchange rules, not instead of them. It is easy to assume that a qualifying leaseback means the whole arrangement is relieved. That is not what the manual says. The sale leg remains chargeable unless some other relieving provision applies.

Third, group status can block the relief entirely where both parties are companies. In intra-group transactions, it is important not to confuse sale and leaseback relief with group relief. They are different rules with different conditions and different consequences.

Fourth, some arrangements involve several transfers, several leasebacks, or only part of the property being leased back. The manual says a one-sale/one-leaseback match is not required, but that does not remove the need to identify exactly which interest was transferred and whether the leaseback was granted out of that interest.

Finally, where residential property, equity release, or home reversion transactions are involved, the relief may still be available, but only if the same statutory conditions are satisfied. The label attached to the transaction does not decide the SDLT treatment.

Key takeaways

• A sale and leaseback is treated as an exchange, so both legs are potentially chargeable under the exchange rules.
• If section 57A FA 2003 applies, the leaseback leg can be exempt, but the sale leg still has to be valued and charged in the normal way.
• The written terms of the arrangement, the source of the leaseback interest, any transfer of rights issue, and any group relationship between the parties can all be decisive.

This page was last updated on 24 March 2026

Useful article? You may find it helpful to read the original guidance here: Guide on Stamp Duty Land Tax for Sale and Leaseback Arrangements

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