LED lighting upgrades in Gelligaer
What we do in Gelligaer: swap fluorescent, halogen and metal halide fittings for efficient LED. Spare fluorescent tubes are getting harder to buy since the 2023–24 phase-out, which is why many sites in Gelligaer now upgrade a floor or a unit at a time rather than waiting for failures.

Local LED lighting upgrades in Gelligaer
In Gelligaer 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.
For an LED upgrade in Gelligaer 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.
Gelligaer sits within Gwent. We work throughout the CF82, CF46 and CF81 postcode districts and surrounding places, including Treharris, Bargoed and Penrhiwceiber.
Gelligaer 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
- Safe removal and recycling of old fluorescent tubes as hazardous waste
- Complete LED luminaires rather than tube swaps, so old control gear is removed
Guide prices in Gelligaer
Typical budgets for Gelligaer 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 Gelligaer
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.
Gelligaer FAQs
Can you work out of hours in Gelligaer?
Yes. Evening, weekend and phased working is common for Gelligaer offices, shops and warehouses, so the business keeps running.
Which rules apply to lighting work in Gelligaer?
Fire safety duties come from the Regulatory Reform (Fire Safety) Order 2005. For new lighting, the Welsh 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 remove the old fittings in Gelligaer?
Yes. Old fittings are removed, and fluorescent tubes are recycled as hazardous waste through an authorised route, with paperwork for your records.
Is it worth replacing fluorescent tubes with LED?
Usually, yes. Common T8 fluorescent tubes were caught by GB ecodesign rules from September 2023 and the mercury exemptions for ordinary T5 and T8 lamps ended in February 2024, so replacements are getting harder to source. LED fittings typically use 30–60% less energy for the same light.
LED lighting upgrades near Gelligaer
- LED lighting upgrades in Treharris
- LED lighting upgrades in Bargoed
- LED lighting upgrades in Penrhiwceiber
- LED lighting upgrades in Abercarn
- LED lighting upgrades in Pontypridd
- LED lighting upgrades in Caerphilly