Commercial Stamp Duty Calculator
Commercial/freehold non-residential rates — lower bands than residential.
Result
SDLT£9,500.00
Effective rate2.38%
vs residential£184,000.00 saved
Commercial Stamp Duty Calculator — FAQs
Same rates as residential?
No — non-residential caps at 5% above £250k vs 12% residential. Mixed-use (shop + flat) counts as non-residential, which is usually cheaper.
Leasehold purchases?
The premium is taxed like a purchase; on top, the NPV of rent over 1% is taxed at 1% over £150k — the lease toggle flags this.
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