LED lighting upgrades in Friern Barnet
In short: swap fluorescent, halogen and metal halide fittings for efficient LED. For an LED upgrade in Friern Barnet 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 Friern Barnet
Where ceilings in Friern Barnet offices are being replaced anyway, we plan the new LED layout to BS EN 12464-1 rather than simply copying the old positions.
Spare fluorescent tubes are getting harder to buy since the 2023–24 phase-out, which is why many sites in Friern Barnet now upgrade a floor or a unit at a time rather than waiting for failures.
We cover the whole of Friern Barnet, including the N12, N11 and N20 postcode districts, and nearby places such as Muswell Hill, Finchley and Wood Green.
Friern Barnet 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
- Safe removal and recycling of old fluorescent tubes as hazardous waste
- Optional presence and daylight sensors to cut running hours further
Guide prices in Friern Barnet
Typical budgets for Friern Barnet 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 Friern Barnet
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.
Friern Barnet FAQs
Which rules apply to lighting work in Friern Barnet?
Fire safety duties come from the Regulatory Reform (Fire Safety) Order 2005. For new lighting, Approved Document L sets the energy efficiency requirements. We design and certify work to BS 7671 and, for emergency lighting, BS 5266-1.
Do you cover all of Friern Barnet?
Yes. We work across Friern Barnet and the N12, N11 and N20 postcode districts, plus nearby places such as Muswell Hill, Finchley and Wood Green.
Can you work out of hours in Friern Barnet?
Yes. Evening, weekend and phased working is common for Friern Barnet offices, shops and warehouses, so the business keeps running.
How long does an office LED upgrade take?
A typical 400 m² office with around 40 fittings is often a one- or two-day job. Larger sites are phased zone by zone, and we can work evenings or weekends.
LED lighting upgrades near Friern Barnet
- LED lighting upgrades in Muswell Hill
- LED lighting upgrades in Finchley
- LED lighting upgrades in Wood Green
- LED lighting upgrades in Palmers Green
- LED lighting upgrades in Totteridge
- LED lighting upgrades in East Barnet