- Postcode districts
- UB1, UB5, UB6
- Nearby
- Northolt, Southall and Brent
- 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 Greenford?
As a guide, budget £5,600 to £11,250 including VAT for an en-suite in Greenford; 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
- Existing en-suite, same layout
Upgrade
- Fitted furniture with storage
New en-suite
- Ventilation and electrics to regulations
Guide prices for Greenford including VAT. Your itemised written quote after the free survey is the price that counts.
Working in Greenford
In Greenford we cover UB1, UB5 and UB6; we also cover Northolt, 1.5 miles away, and Southall.
In Greenford, many bathrooms are in flats or converted houses, so we check lease consents, access and the floor below before we price. If your Greenford home has one bathroom and a good-sized main bedroom, an en-suite is often the change that eases the morning queue. If the en-suite in your Greenford home was squeezed in by a previous owner, a refit is a chance to fix the door swing and the tray size.
Supplies across most of Greater London are very hard. If your supply in Greenford 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
- A survey that traces the route from the en-suite to the soil stack and checks the fall the waste pipes would need
- An extractor fan ducted to outside, sized to the room and wired with an overrun timer or humidistat
- A door that suits a tight space: inward, outward, sliding or a pocket door
- A shower tray or level-access former, an enclosure or walk-in panel, and a thermostatic valve
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.
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.

