- Postcode districts
- SE4, SE6, SE13
- Nearby
- Blackheath, Greenwich and Beckenham
- Guide price
- £5,600–£11,250
- Typical time on site
- 4–8 working days
- Water
- Very hard across most of Greater London
- Survey
- Free, at your home
What does an en-suite cost in Catford?
As a guide, budget £5,600 to £11,250 including VAT for an en-suite in Catford; your written quote will pin it down. We adjust the national guide for London, where prices are typically about 25% 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 Catford including VAT. Your itemised written quote after the free survey is the price that counts.
Working in Catford
As well as Catford itself (SE4, SE6 and SE13), we survey in Blackheath, Greenwich and Beckenham.
In Catford, many bathrooms are in flats or converted houses, so we check lease consents, access and the floor below before we price. If your Catford en-suite fan just blows into the loft, we can duct it properly to outside as part of the refit. For an en-suite in Catford, the first question at the survey is always where the waste can reach the soil stack.
Most of Greater London has very hard water. If your supply in Catford 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
- A pumped waste or macerator where gravity drainage is not possible, and only where the house already has a WC on gravity drainage
- A shower tray or level-access former, an enclosure or walk-in panel, and a thermostatic valve
- A short-projection or wall-hung WC and a compact basin chosen to keep the floor clear
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.
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.

