- Postcode districts
- KT21, KT22
- Nearby
- Epsom, Cobham and Dorking
- Guide price
- £5,000–£10,000
- Typical time on site
- 4–8 working days
- Water
- Hard across most of Surrey
- Survey
- Free, at your home
What does an en-suite cost in Leatherhead?
For Leatherhead, our guide range for an en-suite is £5,000 to £10,000 including VAT. We adjust the national guide for South East England, where prices are typically about 12% above the UK average. The figure depends on the size of the room, whether anything moves, and the products you pick.
Refit
- Shower, basin and WC replaced
Upgrade
- Full-height porcelain tiling
New en-suite
- Formed inside an existing bedroom
Guide prices for Leatherhead including VAT. Your itemised written quote after the free survey is the price that counts.
Working in Leatherhead
We cover every part of Leatherhead, including KT21 and KT22, and nearby Epsom (3.6 miles) and Cobham (4.1 miles).
Homes in and around Leatherhead vary, so we look at the floor, the walls and the water system before we price anything. If you live in a Leatherhead flat, check the lease before planning a new en-suite, as freeholder consent is often needed for new drainage and vents. If your Leatherhead home has one bathroom and a good-sized main bedroom, an en-suite is often the change that eases the morning queue.
Water across much of Surrey is hard. If your supply in Leatherhead 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
- An extractor fan ducted to outside, sized to the room and wired with an overrun timer or humidistat
- A survey that traces the route from the en-suite to the soil stack and checks the fall the waste pipes would need
- A short-projection or wall-hung WC and a compact basin chosen to keep the floor clear
- Stud walls with acoustic insulation and moisture-resistant board for a new en-suite
Decisions to make first
Night lighting
A mirror light or low-level LED strip on its own switch lets you use the en-suite at night without the full glare of the ceiling lights.
Exposed or concealed valve
An exposed bar valve is quicker to fit and easy to service. A concealed valve looks cleaner but sits inside the wall, so plan how it will be reached for repairs.
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.
