Mixed-Use Stamp Duty Refund Calculator — Could You Reclaim Overpaid SDLT?

If you bought a property with land, stables, paddocks, commercial buildings, or a large plot beyond a typical garden — you may have overpaid Stamp Duty Land Tax. Thousands of buyers do, often because their solicitor simply ticked the “residential” box.

If your case looks promising, I’ll personally handle the entire reclaim — no win, no fee. You get paid first by HMRC; a small success fee is only due once your refund is secured. You have only 4 years from completion to claim (5 in Scotland).

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Your Property
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Eligibility
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Your Refund

How much could you reclaim?

If you believe your property qualifies as mixed-use, go straight to the calculator. If you're not sure, take our 60-second eligibility check first.

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Not sure if you qualify? Check in 60 seconds

Select your property type and answer four quick questions to find out.

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Mixed-Use Land
Residential with agricultural land, woodland, paddocks, or similar.
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Commercial Building
Shop with flat above, office with living quarters, or similar.
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Business Use Property
Home office, B&B, childminding, kennels, or studio.
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Other Mixed-Use
Other mix of residential and non-residential elements.

Eligibility Assessment

Answer each question based on the property at the time of completion.

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Your next step

Use the refund calculator to see how much you could reclaim — or get in touch. No win, no fee.

Calculate My Mixed-Use Refund →✉️ Email Nick📞 0204 577 3323

Refund Calculator

See how much you could reclaim if your property qualifies as mixed-use.

Ready to Reclaim?

I'll handle the entire process — no win, no fee. You get paid first.

Start My Claim →✉️ Email Nick📞 0204 577 3323
Disclaimer: This tool provides an indicative assessment only and does not constitute tax or legal advice. You have 4 years from completion to make a reclaim (5 in Scotland).

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.