Cost guide
How much does a bathroom renovation cost?
Published UK ranges for a mid-range refresh versus a full new bathroom.
A mid-range bathroom renovation typically costs around £4,500, while a full new bathroom installation runs £5,500–£8,000 on average (around £7,000), according to Checkatrade — figures broadly corroborated by HomeOwners Alliance, which quotes an average new bathroom cost of £6,000.
Last updated 17 August 2026
| Range | ||
|---|---|---|
| Mid-range bathroom renovation — single central figure as published, not a range | £4,500 | Total project |
| Full new bathroom installation | £5,500–£8,000 | Total project |
| Luxury bathroom — published as a starting figure, not a range | £14,000 | Total project |
Sources: Checkatrade (mid-range figure, updated May 2026), HomeOwners Alliance (2026 guide)
Key points
- Whether it's a refresh (new suite, same layout) or a full reconfiguration with new plumbing runs.
- Waterproofing (tanking) specification — done properly, this is where most of the labour cost sits.
- Tiling extent and fittings specification.
These are general published ranges, not a quote. Get an estimate based on your own project.
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