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.
What you gain from sign lighting and LED upgrades in Harpenden
- An old fluorescent lightbox on a Harpenden parade can be converted to LED, cutting running costs and tube changes.
- Closing before the Harpenden evening rush? A timer keeps the sign lit while commuters pass, then switches off.
- Heritage frontages in Harpenden may suit discreet external lighting, often easier to justify to planners than a new lit box.
What sign lighting and LED upgrades cost in Harpenden
The table shows guide prices for sign lighting and LED upgrades, starting from £295 and reaching about £1,450 per fascia. All figures exclude VAT. Your own price is confirmed after we have seen the site or the artwork, so treat these as a starting point.
| 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 Harpenden project
LED lightbox retrofit
Tubes and ballasts swapped for LED modules and a new driver.
LED trough light
A slim bar on short arms washing the sign from above.
Linear wall washer
A low-profile bar grazing light across the sign.
Consent for illuminated signs in Harpenden
Illuminated signs are treated more strictly than unlit ones in England. Deemed consent for illumination is limited, and it does not apply at all in conservation areas, National Parks, National Landscapes, the Broads or areas of special control, so most internally lit or halo-lit fascia and projecting signs need express consent from the council. Decisions usually take up to 8 weeks and consent is normally granted for 5 years. Councils commonly assess brightness against the Institution of Lighting Professionals' guidance PLG05, and lighting should be static. An electrician makes the final mains connection to BS 7671. We can prepare the drawings and photos for your application, or submit it for you.
Covering Harpenden and Hertfordshire
Coverage is nationwide, which means Harpenden and the surrounding parts of Hertfordshire are included as standard. Anything fixed to a building normally needs someone on site to measure and check fixings and access; simpler graphics can usually be quoted from images you send. Around Harpenden, that covers postcode districts such as AL5 and AL3. Harpenden lies around 11 miles north of Watford.
Nearby towns we also cover
- Sign lighting and LED upgrades in St Albans 5 mi
- Sign lighting and LED upgrades in Luton 5 mi
- Sign lighting and LED upgrades in Hemel Hempstead 6 mi
- Sign lighting and LED upgrades in Welwyn Garden City 6 mi
- Sign lighting and LED upgrades in Hatfield 7 mi
No commitment and no charge for quoting. Send photos with rough sizes for sign lighting and LED upgrades in Harpenden and we will reply with a price and then, once you are happy, a proof you approve before manufacture.
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All sign types in Harpenden · Sign lighting and LED upgrades across Hertfordshire