LED lighting upgrades in Chiswick
Swap fluorescent, halogen and metal halide fittings for efficient LED. Most Chiswick businesses we survey still have a mix of T8 battens, 600×600 fluorescent panels and the odd halogen downlight. Replacing them with complete LED luminaires usually cuts lighting energy by a third to a half.
Local LED lighting upgrades in Chiswick
Where ceilings in Chiswick offices are being replaced anyway, we plan the new LED layout to BS EN 12464-1 rather than simply copying the old positions.
For an LED upgrade in Chiswick 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.
We cover the whole of Chiswick, including the W4, W3 and W6 postcode districts, and nearby places such as Acton, Barnes and Shepherds Bush.
Chiswick at a glance
What's included
- 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
- A walk-round survey counting fittings, wattages, running hours and ceiling types
- Testing and a BS 7671 certificate for the work, with a schedule of what was fitted
Guide prices in Chiswick
Typical budgets for Chiswick 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 Chiswick
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.
Chiswick FAQs
Do you remove the old fittings in Chiswick?
Yes. Old fittings are removed, and fluorescent tubes are recycled as hazardous waste through an authorised route, with paperwork for your records.
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.
Can you work out of hours in Chiswick?
Yes. Evening, weekend and phased working is common for Chiswick 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 Chiswick
- LED lighting upgrades in Acton
- LED lighting upgrades in Barnes
- LED lighting upgrades in Shepherds Bush
- LED lighting upgrades in Ealing Common
- LED lighting upgrades in Notting Hill
- LED lighting upgrades in Fulham