LED lighting upgrades in Trowbridge
Swap fluorescent, halogen and metal halide fittings for efficient LED. Available across Trowbridge and South Glamorgan. In Trowbridge 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.
Local LED lighting upgrades in Trowbridge
An LED upgrade in Trowbridge is also the cheapest moment to add presence or daylight sensors, because the electrician is already working on every fitting.
Most Trowbridge 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.
We cover the whole of Trowbridge, including the CF3, CF23 and CF24 postcode districts, and nearby places such as Pentwyn, Rhiwbina and Cardiff.
Trowbridge at a glance
What's included
- Optional presence and daylight sensors to cut running hours further
- Safe removal and recycling of old fluorescent tubes as hazardous waste
- 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
Guide prices in Trowbridge
Typical budgets for Trowbridge premises, supplied and installed, excluding VAT.
| Item | Guide budget (ex VAT) | Basis |
|---|---|---|
| LED panel (600×600) | £50 – £145 | per fitting, supplied and fitted |
| LED batten (complete luminaire) | £80 – £195 | per fitting, supplied and fitted |
| LED high bay | £145 – £390 | per fitting, supplied and fitted |
| Presence (PIR) sensor | £40 – £80 | per sensor, installed |
Example: 40 LED panels replacing fluorescent fittings in a 400 m² office, about £1,950 – £5,800 excluding VAT. Fixed price after a free survey.
Rules that apply in Trowbridge
The Welsh Approved Document L Volume 2 (2022) uses 95 luminaire lumens per circuit-watt for general lighting, with alternatives such as LENI. A new Welsh edition takes effect from 4 March 2027 with a higher figure of more than 105.
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 Wales generally needs an EPC of E or better, or a registered exemption, and lighting is one of the cheaper ways to improve a rating.
Trowbridge FAQs
Do you remove the old fittings in Trowbridge?
Yes. Old fittings are removed, and fluorescent tubes are recycled as hazardous waste through an authorised route, with paperwork for your records.
How quickly can you survey in Trowbridge?
Most surveys in Trowbridge can be booked within a few working days. Tell us about any deadlines, such as a lease end or a fire risk assessment action, and we will try to fit around them.
Can you work out of hours in Trowbridge?
Yes. Evening, weekend and phased working is common for Trowbridge 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 Trowbridge
- LED lighting upgrades in Pentwyn
- LED lighting upgrades in Rhiwbina
- LED lighting upgrades in Cardiff
- LED lighting upgrades in Graig
- LED lighting upgrades in Caerphilly
- LED lighting upgrades in Risca