LED lighting upgrades in Arthog
In short: swap fluorescent, halogen and metal halide fittings for efficient LED. For an LED upgrade in Arthog 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 Arthog
Old tubes are hazardous waste. Our teams working in Arthog bag and recycle them through an authorised route and give you the paperwork.
Where ceilings in Arthog offices are being replaced anyway, we plan the new LED layout to BS EN 12464-1 rather than simply copying the old positions.
We cover the whole of Arthog, including the LL39, LL38 and LL42 postcode districts, and nearby places such as Barmouth, Llangelynin and Dyffryn Ardudwy.
Arthog at a glance
What's included
- Complete LED luminaires rather than tube swaps, so old control gear is removed
- Testing and a BS 7671 certificate for the work, with a schedule of what was fitted
- 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 Arthog
Typical budgets for Arthog 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 Arthog
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.
Arthog FAQs
Can you work out of hours in Arthog?
Yes. Evening, weekend and phased working is common for Arthog offices, shops and warehouses, so the business keeps running.
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.
Who does the work in Arthog?
Work is carried out by vetted electricians working under S&K Property Investments and Improvement Ltd, which is responsible for the job and invoices you directly.
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 Arthog
- LED lighting upgrades in Barmouth
- LED lighting upgrades in Llangelynin
- LED lighting upgrades in Dyffryn Ardudwy
- LED lighting upgrades in Bryncrug
- LED lighting upgrades in Brithdir
- LED lighting upgrades in Llanbedr