LED high bay lighting in Dyfed
High bay lighting is lighting designed for tall spaces, typically with mounting heights of about six metres and above, such as factories, workshops, sports halls and trade counters. We cover Dyfed, including Llanelli, Ammanford and Aberystwyth.

LED high bay lighting work in Dyfed
Workshops and factories around Dyfed often have high bays mounted at seven to ten metres, which is where LED's instant start and dimming make the biggest difference.
Sports halls in Dyfed need ball-resistant high bays or guards. We specify impact-rated fittings where balls are in play.
What's included
- Lift or scaffold access and safe isolation of existing circuits
- Round or linear LED high bays chosen for mounting height and task
- Removal and recycling of old lamps and gear
- Certification and lux readings on completion
Guide prices in Dyfed
Typical budgets for Dyfed, supplied and installed, excluding VAT. Your fixed price follows a free survey.
| Item | Guide budget (ex VAT) | Basis |
|---|---|---|
| LED high bay | £145 – £390 | per fitting, supplied and fitted |
| Scissor or boom lift hire | £145 – £290 | per day |
| Presence (PIR) sensor | £40 – £80 | per sensor, installed |
| DALI dimming and control | £50 – £145 | per luminaire, on top of the fitting |
Example: 30 LED high bays in a workshop, with 2 days of lift hire, about £4,650 – £12,200 excluding VAT.
Rules that apply in Dyfed
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 Dyfed
- Llanelli
- Ammanford
- Aberystwyth
- Carmarthen
- Aberaeron
- Boncath
- Cefn Sidan
- Clydau
- Crymych
- Eglwyswrw
- Fishguard
- Geneur Glyn
- Haverfordwest
- Jeffreyston
- Kidwelly
- Llanarth
- Llandovery
- Llanegwad
- Llanfallteg
- Llanfarian
- Llanfihangel-Ar-Arth
- Llangoedmor
- Llangybi
- Llannon
- Llanwenog
- Maenclochog
- Meidrim
- Milford Haven
- Narberth
- New Quay
- Newcastle Emlyn
- Newport
- Nolton
- Pembroke
- Pembroke Dock
- Penally
- Pencaer
- Saundersfoot
- Talley
- Tregaron
- Troedyraur
- Wiston
LED high bay lighting FAQs for Dyfed
How are prices set in Dyfed?
Our guide prices are adjusted for regional labour costs. After a survey you get a fixed price for the agreed scope.
Which fire safety law applies in Dyfed?
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.
Can LED high bays be dimmed?
Yes. Most LED high bays are available with DALI or 1–10 V dimming and can be paired with presence and daylight sensors.
What is the difference between a high bay and a low bay?
High bays are designed for tall spaces, usually above six metres, with optics that throw light down to the floor. Low bays are for lower ceilings and spread light more widely.