Sign lighting is external or retrofitted lighting that makes an existing sign readable after dark: LED trough lights, swan-neck spotlights or wall washers, or LED modules replacing old lightbox tubes.
The case for sign lighting and LED upgrades in Castlereagh
- Heritage frontages in Castlereagh may suit discreet external lighting, often easier to justify to planners than a new lit box.
- For a Castlereagh business watching its budget, lighting the existing sign is a sensible first step into evening trade.
- On a retail park outside Castlereagh, wall washers can light the sign and entrance on dark winter afternoons.
What sign lighting and LED upgrades cost in Castlereagh
How much? Expect a guide range of £295–£1,450 per fascia, VAT excluded. The rows below show what moves a job up or down that range, and the figure becomes firm once the survey or artwork check is done.
| Item | Guide, ex VAT | Inc. VAT (20%) |
|---|---|---|
| LED trough light, up to 3 m | £295 – £750 | £354 – £900 |
| Spotlights (set of 3–4) | £345 – £895 | £414 – £1,074 |
| LED retrofit of an old fluorescent lightbox | £295 – £1,450 | £354 – £1,740 |
Fascia length and fitting count drive the price, with access height, the cable route and a timer or photocell added where needed. Glass-neon conversions and very large boxes are quoted individually.
Options for your Castlereagh project
LED lightbox retrofit
Tubes and ballasts swapped for LED modules and a new driver.
Linear wall washer
A low-profile bar grazing light across the sign.
LED trough light
A slim bar on short arms washing the sign from above.
Consent for illuminated signs in Castlereagh
Expect to apply if you want light. In Northern Ireland, express consent is usually required for exterior illuminated signs under the 2015 NI Regulations, and the council is likely to consider brightness, hours and appearance, particularly in conservation areas or on listed buildings. We prepare the scaled drawings, lighting details and photo mock-ups for an NI Planning Portal application, or submit it on your behalf. Keep illumination static and within the PLG05 guidance, and use a time switch or photocell to control the hours. The mains connection is made by an electrician to BS 7671.
Covering Castlereagh and County Down
Our coverage takes in Castlereagh, the rest of County Down and the rest of the UK. Fitted signs usually start with a site visit so the wall can be measured, the fixings checked and access planned. Window and vehicle graphics can often be priced from your own pictures instead. Castlereagh lies around 11 miles south-west of Bangor.
Close to Castlereagh
- Sign lighting and LED upgrades in Belfast 2 mi
- Sign lighting and LED upgrades in Dundonald 4 mi
- Sign lighting and LED upgrades in Holywood 5 mi
- Sign lighting and LED upgrades in Comber 6 mi
- Sign lighting and LED upgrades in Newtownabbey 6 mi
Tell us what you have in mind for sign lighting and LED upgrades in Castlereagh. Snap the frontage, window or vehicle, add approximate sizes and send it over. Your quote is free, and the proof always comes before any making.
More signs in Castlereagh
- Vehicle wrap and graphics removal in Castlereagh
- Van wraps in Castlereagh
- LED neon signs in Castlereagh
- Tray signs in Castlereagh
- Flat-cut letters in Castlereagh
- Van sign-writing in Castlereagh
- Halo-lit letters in Castlereagh
- Wall graphics and murals in Castlereagh
All sign types in Castlereagh · Sign lighting and LED upgrades across County Down

