- Postcode districts
- DT1
- Nearby
- Weymouth, Yeovil and Poole
- Guide price
- £4,600–£8,700
- Typical time on site
- 5–8 working days
- Water
- Hard across most of Dorset
- Survey
- Free, at your home
What does a small bathroom cost in Dorchester?
In Dorchester, a small bathroom typically costs £4,600–£8,700 including VAT, based on South West England prices. The figure depends on the size of the room, whether anything moves, and the products you pick.
Essential
- Short-projection WC and basin
Signature
- Large-format tiles, mirror cabinet
Bespoke
- Wet-room style floor
Guide prices for Dorchester including VAT. Your itemised written quote after the free survey is the price that counts.
Working in Dorchester
In Dorchester we cover DT1; we also cover Weymouth, 7.2 miles away, and Yeovil.
Being a smaller town does not change how we work in Dorchester: free survey, written quote, one team. We measure small bathrooms in Dorchester to the centimetre before quoting, because 50 mm can decide whether a larger tray fits. If your Dorchester bathroom is a box room over the stairs, the first job is finding out where the soil stack lets the WC sit.
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
- Recessed niches, mirror cabinets and wall-hung vanity units to get storage off the floor
- Boarding, tanking and tiling, with larger tiles where they suit the walls to cut down grout lines
- A measured survey including the door swing, window position, soil stack and any boxing that could be slimmed down
- Space-saving sanitaryware: a short-projection or wall-hung WC and a compact or semi-recessed basin
Decisions to make first
Storage
Recess shelves into stud walls or boxing, put a mirror cabinet over the basin and use the wall above the WC. Avoid floor-standing units in very tight rooms.
WC type
A short-projection close-coupled WC sits closer to the wall than a standard pan. A wall-hung WC on a concealed frame shows the floor beneath it and is easier to clean around.
Rules that apply in England
In England, changes to the wiring in a room with a bath or shower are notifiable under Part P, so use an electrician registered with a competent person scheme. If you replace the extractor fan, do not fit one that extracts less than the old one; Approved Document F gives 15 litres per second for an intermittent bathroom fan.

