- Postcode districts
- BS22, BS23
- Nearby
- Burnham-on-Sea, Clevedon and Nailsea
- Guide price
- £4,600–£9,200
- Typical time on site
- 4–8 working days
- Water
- Hard across most of Somerset
- Survey
- Free, at your home
What does an en-suite cost in Weston-super-Mare?
As a guide, budget £4,600 to £9,200 including VAT for an en-suite in Weston-super-Mare; your written quote will pin it down. The figure depends on the size of the room, whether anything moves, and the products you pick.
Refit
- Existing en-suite, same layout
Upgrade
- Fitted furniture with storage
New en-suite
- Ventilation and electrics to regulations
Guide prices for Weston-super-Mare including VAT. Your itemised written quote after the free survey is the price that counts.
Working in Weston-super-Mare
In Weston-super-Mare we cover BS22 and BS23; we also cover Burnham-on-Sea, 7.5 miles away, and Clevedon.
Weston-super-Mare has a wide mix of house ages, so the survey is where we spot old lead pipework, weak joists or a tight soil stack. For an en-suite in Weston-super-Mare, the first question at the survey is always where the waste can reach the soil stack. If your Weston-super-Mare en-suite fan just blows into the loft, we can duct it properly to outside as part of the refit.
Water across much of Somerset is hard. If your supply in Weston-super-Mare is the same, limescale on shower glass and heads is a real issue: easy-clean glass, rub-clean nozzles and a squeegee make a big difference. Hardness varies street by street, so check the figure for your postcode with your water supplier.
What the job includes
- Stud walls with acoustic insulation and moisture-resistant board for a new en-suite
- Tiling, silicone, testing and making good on the bedroom side of any new walls
- A survey that traces the route from the en-suite to the soil stack and checks the fall the waste pipes would need
- A shower tray or level-access former, an enclosure or walk-in panel, and a thermostatic valve
Decisions to make first
Shower size
A 900 mm square tray is a comfortable minimum for an enclosure. In a long, narrow room, a 1200 by 800 mm walk-in tray with one glass panel feels far more generous.
Refit or new en-suite
A refit keeps the existing drainage and walls. A new en-suite costs more because the walls, waste route, fan duct and electrics all start from nothing.
Rules that apply in England
In England, a new en-suite brings in Part H for the new connection to the soil stack, Approved Document F for ventilation, at 15 litres per second intermittent or 8 litres per second continuous extract, and Part P for the new circuits. The electrician should be registered with a competent person scheme, or the work notified to building control. On a refit, avoid replacing the fan with a less effective one.

