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 sign lighting and LED upgrades can do for businesses in Grantham
- Closing before the Grantham evening rush? A timer keeps the sign lit while commuters pass, then switches off.
- Where flats sit above shops in Grantham, downward-aimed, shielded fittings keep light on the sign and out of windows.
- On a retail park outside Grantham, wall washers can light the sign and entrance on dark winter afternoons.
What sign lighting and LED upgrades cost in Grantham
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 |
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 Grantham project
Glass neon to LED
An old neon layout remade in low-voltage LED flex.
LED lightbox retrofit
Tubes and ballasts swapped for LED modules and a new driver.
Swan-neck spotlights
Curved arms with LED heads; suits painted and heritage fascias.
Consent for illuminated signs in Grantham
Lighting a sign changes the consent picture in England. Under the 2007 Advertisement Regulations, deemed consent for illuminated signs is narrow and is excluded in conservation areas, National Parks, National Landscapes, the Broads and areas of special control; in practice most lit fascia and projecting signs need express consent. Allow up to 8 weeks for a decision, with consent normally running for 5 years. Keep the light static and at sensible levels, with PLG05 the usual reference for brightness, and use a time switch or photocell to control the hours. We check before you commit, can handle the application drawings or the submission, and arrange an electrician for the BS 7671 connection.
Covering Grantham and Lincolnshire
Yes, Grantham is covered, as is the rest of Lincolnshire. For signs that are fixed to a wall or wired in, we arrange a visit to survey first. For window film, lettering or vehicle graphics, a set of photos with measurements is often all we need to put a price together. Postcode districts around Grantham include NG31 and NG32. Grantham is about 22 miles south of Lincoln.
Neighbouring towns
- Sign lighting and LED upgrades in Newark on Trent 13 mi
- Sign lighting and LED upgrades in Melton Mowbray 14 mi
- Sign lighting and LED upgrades in Oakham 17 mi
- Sign lighting and LED upgrades in Stamford 19 mi
- Sign lighting and LED upgrades in West Bridgford 20 mi
Free quotes for sign lighting and LED upgrades start with your pictures. Measure roughly, take a few shots from the street or around the vehicle, and send them to us. We prepare a proof for you to approve before anything is produced.
More signs in Grantham
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- Van wraps in Grantham
- Illuminated projecting signs in Grantham
- Car wraps and colour change in Grantham
- Fleet livery in Grantham
All sign types in Grantham · Sign lighting and LED upgrades across Lincolnshire

