Office lighting in County Londonderry
Office lighting is the design and installation of luminaires that light desks, meeting rooms, circulation areas and receptions to the right level without glare. We cover County Londonderry, including Derry~Londonderry, Coleraine and Limavady.
Office lighting work in County Londonderry
Meeting rooms are where County Londonderry 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.
Many County Londonderry office landlords upgrade lighting between tenancies, because LED with presence sensing helps the EPC and leaves the next occupier with lower running costs.
What's included
- Out-of-hours installation so desks stay usable during the working day
- Emergency lighting checked and integrated with the new layout
- Presence detection in meeting rooms, toilets and stores
- Layouts that hit around 500 lux on desks with low glare on screens
Guide prices in County Londonderry
Typical budgets for County Londonderry, 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 |
| Presence (PIR) sensor | £40 – £75 | per sensor, installed |
| Daylight sensor | £55 – £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 £3,400 – £9,700 excluding VAT.
Rules that apply in County Londonderry
Technical Booklet F2 (June 2022) and its non-domestic guidance set Northern Ireland's own lighting efficacy figures, which differ from England's, so we design to the NI figures.
Northern Ireland followed the EU timetable, with ordinary T5 and T8 fluorescent tubes phased out from August 2023.
Office lighting by town in County Londonderry
- Office lighting in Derry~Londonderry
- Office lighting in Coleraine
- Office lighting in Limavady
- Office lighting in Maghera
- Office lighting in Magherafelt
- Office lighting in Portrush
- Office lighting in Portstewart
Office lighting FAQs for County Londonderry
How are prices set in County Londonderry?
Our guide prices are adjusted for regional labour costs. After a survey you get a fixed price for the agreed scope.
Which towns in County Londonderry do you cover?
All of County Londonderry, including Derry~Londonderry, Coleraine and Limavady. See the towns list on this page for local pages.
How many lux does an office need?
BS EN 12464-1:2021 gives 500 lux maintained on the task area for writing, reading and data processing. Surrounding areas, corridors and break-out spaces can be lower. The standard also sets limits for glare and uniformity.
Panels or linear pendants?
Recessed 600×600 panels suit suspended grid ceilings and are the simplest swap. Linear suspended fittings suit exposed soffits and can light both the desk and the ceiling, which makes a space feel brighter.