Office lighting in Cardiff
Glare-free LED lighting for desks, meeting rooms and receptions. Available across Cardiff and South Glamorgan. We usually phase office work in Cardiff over evenings, one zone at a time, so nobody loses a desk while the ceiling is opened up.

Local office lighting in Cardiff
Offices in Cardiff range from older suspended-ceiling floors with 600×600 fluorescent panels to newer exposed-soffit spaces where suspended linear LED looks and works better.
Meeting rooms are where Cardiff offices waste most light. Presence detectors that switch off after a set time pay back quickly in rooms that sit empty for half the day.
Cardiff is a busy commercial centre, covered by postcode districts CF10, CF11 and CF24. We regularly work across South Glamorgan, so access, parking and out-of-hours working are planned before we arrive.
Cardiff at a glance
What's included
- Emergency lighting checked and integrated with the new layout
- Daylight dimming along window bays
- Out-of-hours installation so desks stay usable during the working day
- Layouts that hit around 500 lux on desks with low glare on screens
Guide prices in Cardiff
Typical budgets for Cardiff premises, supplied and installed, excluding VAT.
| Item | Guide budget (ex VAT) | Basis |
|---|---|---|
| LED panel (600×600) | £50 – £145 | per fitting, supplied and fitted |
| Presence (PIR) sensor | £40 – £80 | per sensor, installed |
| Daylight sensor | £60 – £115 | per sensor, installed |
| DALI dimming and control | £50 – £145 | per luminaire, on top of the fitting |
Example: 60 LED panels with presence sensing in a 600 m² open-plan office, about £3,500 – £9,900 excluding VAT. Fixed price after a free survey.
Rules that apply in Cardiff
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.
Cardiff FAQs
Which rules apply to lighting work in Cardiff?
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.
Who does the work in Cardiff?
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.
Can you work out of hours in Cardiff?
Yes. Evening, weekend and phased working is common for Cardiff offices, shops and warehouses, so the business keeps running.
Do we need sensors in an office?
They are worth it in meeting rooms, toilets, kitchens and stores, where lights are often left on. Daylight dimming along windows also saves energy in perimeter zones.
Office lighting near Cardiff
- Office lighting in Ely
- Office lighting in Pentwyn
- Office lighting in Penarth
- Office lighting in Rhiwbina
- Office lighting in Trowbridge
- Office lighting in Pentyrch