Page Archived: Lease Assignment Example Moved to SDLT 17090

SDLT and Lease Assignments Treated as a New Lease

This archived HMRC manual page does not give the actual example or full guidance on when a lease assignment is treated as a new lease for SDLT. Its only real purpose is to direct readers to SDLTM17090, so it should be used as a signpost rather than relied on for the tax analysis.

• In some cases, SDLT treats a lease assignment as if a new lease has been granted, which can change the tax calculation.
• This archived page does not explain the legal rule, the example facts, or HMRC’s reasoning.
• The only substantive message on the page is that the example has been moved to SDLTM17090.
• To analyse the SDLT position properly, you need to check the current HMRC manual page and, where necessary, the legislation itself.
• When reviewing a lease transaction, it is important to identify its true legal effect, such as whether it is an assignment, variation, or surrender and regrant.

Scroll down for the full analysis.

SDLT and lease assignments treated as a new lease: archived example

This page concerns an older HMRC manual entry about lease assignments that are treated as if a new lease had been granted for Stamp Duty Land Tax purposes. The specific page provided does not contain the example itself. It simply states that the example has been moved to another manual page, SDLTM17090. The practical point is that this page no longer gives substantive guidance and should not be relied on for the underlying rule or example.

What this rule is about

In SDLT, an assignment of a lease is not always analysed only as a transfer of an existing lease. In some situations, the legislation treats the transaction as if a new lease had been granted. That matters because the SDLT calculation for a new lease can differ from the SDLT treatment of an ordinary assignment. The tax analysis may therefore depend on whether the transaction falls within rules that deem it to be a new lease.

What the official source says

The source material supplied here does not set out the legal rule, the facts of the example, or HMRC’s reasoning. It only says:

“Page archived – example moved to SDLT 17090”

So the official point from this page is limited. It tells the reader that the example previously found here has been relocated within HMRC’s SDLT Manual.

What this means in practice

If you are researching how SDLT applies when a lease assignment is treated as a new lease, this page is only a signpost. It does not explain:

• when an assignment is treated as a new lease,
• how chargeable consideration is identified,
• how the net present value rules apply, or
• what the example facts were.

In practice, you would need to look at the replacement manual page referred to by HMRC, and if necessary the underlying legislation, before reaching any conclusion on SDLT treatment.

How to analyse it

Given the limited source text, the sensible approach is:

• first, identify the actual transaction involving the lease, including whether it is an assignment, surrender and regrant, variation, or another arrangement;
• second, check whether any SDLT rule deems the transaction to be a new lease rather than a simple transfer of an existing one;
• third, locate the current HMRC manual material referred to by this archived page;
• fourth, distinguish between what HMRC’s manual says and what the legislation itself requires;
• finally, apply the rule to the facts, especially the terms of the lease and the legal effect of the transaction documents.

That framework matters because lease transactions can change character depending on the legal mechanics used.

Example

Illustration: a reader finds this archived page while researching SDLT on a lease assignment. If they relied on this page alone, they would learn only that HMRC has moved the example elsewhere. They would not have enough information to determine the SDLT position. The correct next step would be to review the replacement page and then test the facts against the legislation governing when a lease is treated as newly granted.

Why this can be difficult in practice

Archived manual pages can be misleading if read in isolation. A page title may suggest that it contains a worked example or a substantive rule, but the content may have been removed or relocated. That creates two practical risks:

• a reader may assume there is no longer any guidance on the point, when in fact it has simply moved; and
• a reader may miss later changes in HMRC’s presentation or interpretation if they do not follow the cross-reference to the current page.

There is also a wider difficulty with lease transactions: whether SDLT treats an arrangement as a new lease often depends on the legal effect of the documents, not just the label the parties use.

Key takeaways

• This archived page does not contain the substantive example or rule.
• Its only operative content is that the example has been moved to SDLTM17090.
• For any real SDLT analysis, you need the current manual page and, where relevant, the underlying legislation.

This page was last updated on 24 March 2026

Useful article? You may find it helpful to read the original guidance here: Page Archived: Lease Assignment Example Moved to SDLT 17090

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