Bathroom Installation Cost
In the UK, a bathroom installation is priced on survey. Get an Instant Quote. Last updated October 2026.
A new bathroom is priced on survey. The price follows the room, the specification, and whether the plumbing and electrics stay where they are.
What affects the price
- Room size and product specification
- Whether plumbing positions move
- Tiling, electrics, ventilation, and hidden repairs
What’s included
- Only the fixtures, labour, tiling, electrics, and disposal stated in the quote
- Testing and finishing of the agreed work
Good to know
How long does it take? The time depends on the room, the specification, and whether plumbing and electrics move.
Do I need one? Use qualified specialists for regulated gas and electrical work within the project.
Before you book, read what to check before a plumber starts.
How to pay less
- Keep fixtures in their existing positions
- Compare itemised quotes using the same product specification
