Window replacement cost
Window replacement cost depends on the size of your home and where you live. For a three-bedroom semi in white uPVC it is typically £5,000, with most people paying between £4,000 and £6,000. Each type of home and each region is below, fitted and including VAT.
Window replacement cost by type of home
Window replacement cost by region
Typical prices, including VAT. Labour accounts for most of the difference.
| Region | Replacement windows for a flat | Replacement windows for a 2-bed terrace | Replacement windows for a 3-bed semi | Replacement windows for a detached house |
|---|---|---|---|---|
| London | £3,000 | £4,800 | £6,200 | £8,900 |
| South East | £2,800 | £4,500 | £5,800 | £8,300 |
| South West | £2,600 | £4,200 | £5,500 | £7,800 |
| East of England | £2,500 | £4,100 | £5,300 | £7,500 |
| West Midlands | £2,500 | £4,000 | £5,200 | £7,400 |
| Scotland | £2,400 | £3,900 | £5,100 | £7,200 |
| East Midlands | £2,400 | £3,800 | £5,000 | £7,100 |
| Yorkshire and the Humber | £2,400 | £3,800 | £5,000 | £7,100 |
| North West | £2,400 | £3,800 | £4,900 | £6,900 |
| North East | £2,300 | £3,600 | £4,700 | £6,700 |
| Wales | £2,300 | £3,600 | £4,700 | £6,700 |
| Northern Ireland | £2,100 | £3,400 | £4,400 | £6,200 |
How to read these prices
Each figure is a guide for a stated job, such as nine casement windows on a three-bedroom semi, and it includes VAT. VAT on replacement windows explains why the standard rate applies, and the HMRC noticesets out the rules. How we price shows where the numbers come from.
Get a price for your home
A guide price tells you what is typical. Quotes from up to four local fitters tell you what yours will cost.
Guide prices from published UK sources, cited on each product page. Indicative, not quotations. How we price.