Cost to install an ensuite bathroom

we've got space in the corner of the main bedroom for a small ensuite, shower, toilet and basin. whats a rough cost for getting it plumbed in and fitted out

Asked by Elly on 11th Sep 2026
Expert Trade Answers
"Hi, depends where waste etc has to go etc probably 5000-8000 upon survey , Brian"
Answered on 11th Sep 2026 - Member since Aug 2026 - report
"Hi
There’s a lot of factors to your question.
Is there already a local water supply and drainage close to where you want the en suite building.
Depending on your available space will govern the suite you can have.
Projects like this can vary from 4 - 10k.
There needs to be ventilation through the wall or ceiling.
Ideally, asking someone to come and measure the project, have a look at all these things and more is absolutely the best way to go,

Hope this helps"
Answered on 11th Sep 2026 - Member since Jul 2025 - report
"Labour installations start from £3950.00 plus vat plus sanitary ware / tiles ect

Costs are subject to survey"
Answered on 11th Sep 2026 - Member since Mar 2026 - report
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