- Postcode districts
- SL0, UB8, UB10
- Nearby
- Ruislip, Hayes and Gerrards Cross
- Guide price
- £300–£750
- Typical time on site
- half a day
- Water
- Very hard across most of Greater London
- Survey
- Free, at your home
What does a bathroom extractor fan cost in Uxbridge?
For Uxbridge, our guide range for a bathroom extractor fan is £300 to £750 including VAT. 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.
Extractor fan
- Wired to regulations
Inline fan
- Quiet fan in the loft void
Continuous extract
- Boost on humidity
Guide prices for Uxbridge including VAT. Your itemised written quote after the free survey is the price that counts.
Working in Uxbridge
We work right across Uxbridge — SL0, UB8 and UB10 — and in neighbouring Ruislip and Hayes.
London homes in Uxbridge often mean stairs, permits and neighbours below; we plan the logistics as carefully as the bathroom. Fans fitted in Uxbridge bathrooms are wired by a qualified electrician, with RCD protection and an isolator outside the room. For windowless bathrooms in Uxbridge homes, continuous extract that boosts on humidity often works better than a fan tied to the light switch.
Supplies across most of Greater London are very hard. Steam carries that scale onto mirrors and glass, so a fan that clears the room quickly helps on both counts. Hardness varies street by street, so check the figure for your postcode with your water supplier.
What the job includes
- Run-on timer, humidistat or light-linked switching set up to suit how the room is used
- A fan chosen to meet the bathroom extract rate: 15 l/s intermittent or 8 l/s continuous
- A check of the room, any existing fan or vent, and the shortest route to the outside
- Making good around the fan and checking that it extracts properly at the grille
Decisions to make first
Intermittent or continuous
An intermittent fan runs during and after use. A continuous fan runs quietly all the time at a low rate and boosts when humidity rises.
Timer or humidistat
A timer keeps the fan running after the light goes off. A humidistat starts it whenever moisture rises, which suits rooms where people forget.
Rules that apply in England
In England, Approved Document F sets bathroom extract at 15 l/s for an intermittent fan or 8 l/s for continuous extract. Wiring a new fan alters a circuit in a room with a bath or shower, so it is notifiable under Part P.
