Band-by-Band Calculation for £270,000
SDLT is calculated in stepped progressive slices across each statutory rate band:
| SDLT Band | Statutory Rate | Taxable Portion | SDLT Due |
|---|---|---|---|
| Up to £125,000 | 0% | £125,000 | £0 |
| £125,001 to £250,000 | 2% | £125,000 | £2,500 |
| £250,001 to £925,000 | 5% | £20,000 | £1,000 |
| Total Standard SDLT Liability | £3,500 | ||
£270,000 Mortgage & Affordability Context
Estimated 10% Deposit
£27,000
Upfront cash required
Est. Monthly Mortgage
£1,351/mo
At ~4.5% over 25 years
Upfront Total Cash
£33,499
10% Deposit + SDLT + Legal Fees