- Postcode districts
- SE27, SW12, SW16
- Nearby
- Mitcham, Brixton and Wimbledon
- 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 Streatham?
In Streatham, new bathroom lighting typically costs £450–£1,500 including VAT, based on London prices. 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 Streatham including VAT. Your itemised written quote after the free survey is the price that counts.
Working in Streatham
In Streatham we cover SE27, SW12 and SW16; we also cover Mitcham, 2.4 miles away, and Brixton.
London homes in Streatham often mean stairs, permits and neighbours below; we plan the logistics as carefully as the bathroom. Bathroom lighting in Streatham is wired to BS 7671 with RCD protection, tested, and certified when it is finished. If you are refitting a windowless bathroom in Streatham, the lighting is planned with the extractor fan so the two work together.
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
- Fire-rated downlights or fire hoods where the ceiling has to keep its fire resistance
- 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
- Cable runs to each fitting, from the loft above or through the ceiling
Decisions to make first
Colour temperature
Warm white, around 3000 K, feels softer; cool white, around 4000 K, is crisper for shaving and make-up. Mixing the two in one room looks uneven.
Downlight positions
Evenly spaced downlights give flat, general light. Placing one over the shower and one over the basin puts the light where you actually use it.
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.

