- Postcode districts
- DT1
- Nearby
- Weymouth, Yeovil and Poole
- Guide price
- £7,600–£15,250
- Typical time on site
- 8–15 working days
- Water
- Hard across most of Dorset
- Survey
- Free, at your home
What does a bathroom renovation cost in Dorchester?
As a guide, budget £7,600 to £15,250 including VAT for a bathroom renovation in Dorchester; your written quote will pin it down. The figure depends on the size of the room, whether anything moves, and the products you pick.
Refresh
- Make good and decorate
Full renovation
- Back to brick or studwork
Structural
- New drainage route
Guide prices for Dorchester including VAT. Your itemised written quote after the free survey is the price that counts.
Working in Dorchester
We cover every part of Dorchester, including DT1, and nearby Weymouth (7.2 miles) and Yeovil (17.8 miles).
Dorchester gets the same process as anywhere else: a free survey at your home and a written, itemised quote. In Dorchester flats, the lease and the flat below are considered before a renovation is planned, particularly for moving the WC or adding a vent. A renovation survey in Dorchester looks behind the surfaces, at joists, pipework and wiring, before any figure is put on paper.
Supplies across most of Dorset are hard. We plan easy-clean glass, rimless toilets and finishes that do not show limescale. Hardness varies street by street, so check the figure for your postcode with your water supplier.
What the job includes
- Strip-out back to brick or studwork, with waste taken away by a licensed waste carrier
- Re-plastering or boarding, with cement-based boards and tanking in the wet areas
- Tiling, fitting of the suite and furniture, making good and decorating, then handover
- Repairs to rotten floorboards, joists or other timber found once the room is open
Decisions to make first
Pipe material
Copper suits exposed runs and the area near the boiler. Plastic pipe is quicker under floors and inside walls, and long runs need fewer joints.
Plaster or boards
Plaster suits dry walls that will be painted. Cement-based tile backer boards are the better base behind showers and under heavy tiles.
Rules that apply in England
In England, structural changes, new drainage or a new connection to the soil stack under Part H, and new circuits under Part P can all be building regulations work. A registered electrician can self-certify the electrics; structural and drainage work may need a building notice or a full plans application to building control.

