Retail and shop lighting in South Glamorgan
Retail lighting combines general lighting, accent lighting on displays and window lighting so products look their best and customers can move around easily. We cover South Glamorgan, including Cardiff, Barry and Penarth.

Retail and shop lighting work in South Glamorgan
Independent shops in South Glamorgan often get the biggest lift from swapping old halogen spots for LED track lighting, which runs cooler and costs far less to run.
For South Glamorgan retailers we usually work after closing so the shop trades as normal the next day.
What's included
- Night and weekend installation to avoid trading hours
- Timeclock and scene control for opening hours
- Emergency lighting and exit signs for escape routes
- General lighting for sales floors and stockrooms
Guide prices in South Glamorgan
Typical budgets for South Glamorgan, supplied and installed, excluding VAT. Your fixed price follows a free survey.
| 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 |
| DALI dimming and control | £50 – £145 | per luminaire, on top of the fitting |
| Emergency luminaire or exit sign | £60 – £145 | per fitting, supplied and fitted |
Example: 24 LED panels and 20 LED battens in a shop and stockroom, about £2,700 – £7,350 excluding VAT.
Rules that apply in South Glamorgan
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.
Towns we cover in South Glamorgan
Retail and shop lighting FAQs for South Glamorgan
What energy rules apply to new lighting in South Glamorgan?
The Welsh Approved Document L sets the efficiency that new lighting in South Glamorgan must meet. We check fittings against it at design stage and keep the evidence for building control.
Which fire safety law applies in South Glamorgan?
The Regulatory Reform (Fire Safety) Order 2005 sets the duties of the person responsible for fire safety, including emergency lighting where escape routes need it.
Do shops need emergency lighting?
Usually. Where escape routes or open areas need illumination if the power fails, the responsible person must provide emergency lighting under fire safety law.
Can you install without closing the shop?
Yes. Most retail work is done after closing or overnight so the shop opens as normal.