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.
Where sign lighting and LED upgrades can pay off in Belfast
- A painted fascia on a Belfast high street can stay readable after dark with one slim trough light.
- Closing before the Belfast evening rush? A timer keeps the sign lit while commuters pass, then switches off.
- Pubs in Belfast with traditional painted boards can add swan-neck spotlights that suit the period look of the frontage.
What sign lighting and LED upgrades cost in Belfast
Guide prices start from £295 and go up to £1,450 per fascia, exclusive of VAT. The breakdown below shows where different sizes and options sit. Nothing is final until we have measured up or checked your artwork and sent a written quote.
| 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 |
Guide prices: £295–£750 + VAT for an LED trough light up to 3 m, £345–£895 + VAT for a set of 3–4 spotlights, and £295–£1,450 + VAT to retrofit an old fluorescent lightbox with LEDs. Prices exclude VAT and are confirmed after survey.
Options for your Belfast project
LED lightbox retrofit
Tubes and ballasts swapped for LED modules and a new driver.
Glass neon to LED
An old neon layout remade in low-voltage LED flex.
Swan-neck spotlights
Curved arms with LED heads; suits painted and heritage fascias.
Consent for illuminated signs in Belfast
Light changes the consent position. Under Northern Ireland's 2015 Advertisement Regulations, internally lit, halo-lit and lit projecting signs typically need express consent from the council, applied for online through the NI Planning Portal. A listed building usually needs listed building consent as well. LED modules and drivers run at low voltage, but the final mains connection is made by an electrician to BS 7671, who certifies the circuit. Councils commonly refer to PLG05 for brightness and expect steady rather than flashing light. We check before you commit to sign lighting and LED upgrades and can prepare or submit the application.
Covering Belfast and County Antrim
We take on work in Belfast, across County Antrim and throughout the UK. When a survey makes sense, typically for anything fixed at height or illuminated, we arrange a visit. Graphics are often priced from pictures and dimensions, with a survey added only if the photos leave questions.
Also within reach of Belfast
- Sign lighting and LED upgrades in Castlereagh 2 mi
- Sign lighting and LED upgrades in Newtownabbey 4 mi
- Sign lighting and LED upgrades in Holywood 5 mi
- Sign lighting and LED upgrades in Dundonald 5 mi
- Sign lighting and LED upgrades in Lisburn 7 mi
If sign lighting and LED upgrades could help your business in Belfast, the quote is free. Send pictures and sizes by form, phone or WhatsApp, and you will have a scaled design to approve before any work goes ahead.
More signs in Belfast
- Window graphics in Belfast
- Vehicle wrap and graphics removal in Belfast
- Van sign-writing in Belfast
- Chapter 8 chevron kits in Belfast
- Window and door lettering in Belfast
- Halo-lit letters in Belfast
- Lightbox signs in Belfast
- Frosted window film in Belfast
All sign types in Belfast · Sign lighting and LED upgrades across County Antrim

