Find out in minutes if your property qualifies as mixed-use for SDLT

Instantly Check if You Overpaid SDLT – And Start Your Claim in Minutes

If you bought a property with land, stables, commercial elements or even just a large plot that goes beyond a typical garden — you might have overpaid Stamp Duty Land Tax. Thousands do, often because their solicitor simply ticked the “residential” box.

But if your property qualifies as mixed-use, the SDLT bill should be charged at the lower non-residential rates.

This page lets you find out in minutes whether your purchase may qualify — and what kind of refund might be available.


1. Use the Tools to Check Your Case

Stamp Duty Refund Calculator

Enter your purchase price, SDLT paid, and a few simple details. We’ll show you what your SDLT should’ve been, and how much could potentially be reclaimed.

Mixed-Use Checker Tool

Tick any box that applied at the time of completion – if any apply, it’s automatically “mixed-use” under HMRC rules.
If not, use the sliders to score qualitative factors like separate access, non-domestic use, or historic business activity. Our tool combines these to assess your case strength.

Example scenarios that often qualify:

  • Property includes grazing land, woodland, paddocks or fields

  • Commercial lease or trading activity onsite (e.g. equestrian use)

  • Part of the land has a separate title, gate, or boundary

  • A large area of land with no domestic use

  • Parcels on the non-domestic rating list


2. Let Us Handle the Claim

If your case looks promising, I’ll personally handle the entire SDLT reclaim process — no win, no fee.

  • You get paid first. Any refund goes directly to you from HMRC.

  • Then you pay us. A small success-based fee (typically 12.5%) is only due once the refund is secured.

  • We defend the claim. If HMRC opens an enquiry and you ultimately don’t get the rebate, we refund our fee.


Why Act Now?

  • You have only 4 years from completion to make a reclaim (5 in Scotland).

  • Thousands of people are now rechecking their SDLT returns — the sooner your claim is submitted, the sooner it’s processed.

  • HMRC scrutiny is increasing. Acting early gives your case the best possible defence.

Mixed-Use Refund Calculator – Discover What You’re Owed

Mixed Use Stamp Duty Land Tax Refund Calculator

Does Your Mixed-use Case Qualify?

Mixed-Use SDLT Checker

This tool helps you assess if a property purchase qualifies as "mixed-use" for Stamp Duty Land Tax (SDLT) purposes. Start by answering the questions below.

Property Elements

Does your property include any non-residential elements?

Expert Help from the UK’s Leading SDLT Specialist

I’ve personally helped hundreds of people recover overpaid SDLT, including mixed-use claims, derelict properties, and investor reliefs. My advice is grounded in case law, HMRC guidance, and practical insight.

Just read the 5-star Google reviews from people who felt they had nowhere else to turn — and got real, useful help.


Start Your Free Assessment

Use the tools above to explore your case — or email me directly with your query.
Nick Garner – Land Tax Adviser
📧 [email protected]
📞 0204 577 3323

Free advice is offered in good faith and not indemnified. For formal representation, I’ll discuss a fixed fee or success-based structure depending on the case.