LED lighting upgrades in Harlesden
In short: swap fluorescent, halogen and metal halide fittings for efficient LED. For an LED upgrade in Harlesden we start by counting fittings and running hours, because payback depends far more on how long lights are on than on the price of the fittings.

Local LED lighting upgrades in Harlesden
In Harlesden warehouses and workshops the biggest savings come from swapping metal halide high bays for LED, where a 400 W lamp plus gear can often be replaced by a fitting drawing 150 W or less.
Old tubes are hazardous waste. Our teams working in Harlesden bag and recycle them through an authorised route and give you the paperwork.
Harlesden is a major centre for offices, retail and industry, covered by postcode districts NW10, NW2 and W10. We regularly work across Greater London, so access, parking and out-of-hours working are planned before we arrive.
Harlesden at a glance
What's included
- A walk-round survey counting fittings, wattages, running hours and ceiling types
- Complete LED luminaires rather than tube swaps, so old control gear is removed
- Like-for-like or re-planned layouts so light levels meet BS EN 12464-1
- Optional presence and daylight sensors to cut running hours further
Guide prices in Harlesden
Typical budgets for Harlesden premises, supplied and installed, excluding VAT.
| Item | Guide budget (ex VAT) | Basis |
|---|---|---|
| LED panel (600×600) | £55 – £175 | per fitting, supplied and fitted |
| LED batten (complete luminaire) | £90 – £230 | per fitting, supplied and fitted |
| LED high bay | £175 – £460 | per fitting, supplied and fitted |
| Presence (PIR) sensor | £45 – £90 | per sensor, installed |
Example: 40 LED panels replacing fluorescent fittings in a 400 m² office, about £2,300 – £6,900 excluding VAT. Fixed price after a free survey.
Rules that apply in Harlesden
Approved Document L (2021 edition, with 2023 amendments) asks for new general lighting to average at least 95 luminaire lumens per circuit-watt, or to use the LENI method. The 2026 edition raises this to more than 105 for work under it from 24 March 2027.
In Great Britain, common T8 fluorescent tubes were caught by ecodesign rules from 1 September 2023 and the mercury exemptions for ordinary T5 and T8 lamps ended on 1 February 2024.
Privately rented commercial property in England generally needs an EPC of E or better, or a registered exemption, and lighting is one of the cheaper ways to improve a rating.
Harlesden FAQs
Is the price fixed?
Yes. After the survey you get a fixed price for the scope agreed. If you add to the scope later, we price the extra before doing it.
Do you remove the old fittings in Harlesden?
Yes. Old fittings are removed, and fluorescent tubes are recycled as hazardous waste through an authorised route, with paperwork for your records.
Do you cover all of Harlesden?
Yes. We work across Harlesden and the NW10, NW2 and W10 postcode districts, plus nearby places such as Willesden, Cricklewood and Wembley.
Do you just change the tubes?
We recommend replacing the whole luminaire. Retrofit LED tubes leave old ballasts and holders in place, which can fail and complicate future maintenance. A complete fitting is cleaner, more efficient and simpler to certify.
LED lighting upgrades near Harlesden
- LED lighting upgrades in Willesden
- LED lighting upgrades in Cricklewood
- LED lighting upgrades in Wembley
- LED lighting upgrades in Acton
- LED lighting upgrades in Brent
- LED lighting upgrades in Shepherds Bush