- Postcode districts
- HA2, UB5, UB6
- Nearby
- Greenford, Harrow and Southall
- Guide price
- £450–£1,500
- Typical time on site
- half a day to 2 days
- Water
- Very hard across most of Greater London
- Survey
- Free, at your home
What does new bathroom lighting cost in Northolt?
Guide price in Northolt: £450–£1,500 including VAT, depending on the room and what you choose. 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.
Essential
- Switching and RCD protection
Layered
- Separate switching
Feature
- Niche and plinth LED strips
Guide prices for Northolt including VAT. Your itemised written quote after the free survey is the price that counts.
Working in Northolt
In Northolt we cover HA2, UB5 and UB6; we also cover Greenford, 1.5 miles away, and Harrow.
In Northolt, many bathrooms are in flats or converted houses, so we check lease consents, access and the floor below before we price. If your Northolt bathroom has one central light, adding downlights and a mirror light is usually the change you notice most. For Northolt homes with a loft above the bathroom, the insulation and fire protection are checked before any downlights are cut in.
Supplies across most of Greater London are very hard. We plan easy-clean glass, rimless toilets and finishes that do not show limescale. Hardness varies street by street, so check the figure for your postcode with your water supplier.
What the job includes
- A lighting plan: number and position of downlights, mirror lighting, switches and any shaver socket
- A ceiling pull-cord or a switch outside the room, with separate switching for mirror and feature lights
- IP-rated fittings chosen for each zone, with IP65 downlights over the bath or shower
- A shaver supply unit where wanted, positioned away from direct spray
Decisions to make first
Integrated or replaceable LED
Integrated LED downlights are slimmer and fully sealed. Fittings with replaceable lamps let you change brightness or colour later.
Switching
A pull-cord inside, a switch outside the door or a motion sensor. Dimmers need LED fittings that are compatible with them.
Rules that apply in England
In England, Part P makes a new circuit, a consumer unit replacement and any addition or alteration to circuits in a room with a bath or shower notifiable. The work must be done by an electrician registered with a competent person scheme or notified to building control. Replacing a light fitting like for like is not usually notifiable, but it still has to meet BS 7671.

