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.
Why choose sign lighting and LED upgrades in Cambridgeshire?
- An old fluorescent lightbox on a Peterborough parade can be converted to LED, cutting running costs and tube changes.
- A painted fascia on a Peterborough high street can stay readable after dark with one slim trough light.
- On a retail park outside Peterborough, wall washers can light the sign and entrance on dark winter afternoons.
Guide prices in Cambridgeshire
We publish guide prices so you can plan before you get in touch. For sign lighting and LED upgrades the range is £295–£1,450 per fascia, not including VAT, and the final price is confirmed after we survey the site or check the artwork.
| 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.
Consent for illuminated signs in Cambridgeshire
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.
Options worth considering
Glass neon to LED
An old neon layout remade in low-voltage LED flex.
Linear wall washer
A low-profile bar grazing light across the sign.
Swan-neck spotlights
Curved arms with LED heads; suits painted and heritage fascias.
Towns in Cambridgeshire
Below: towns across Cambridgeshire where Smart Signs handles sign lighting and LED upgrades. The service, the process and the guide prices are the same in each, and places missing from the list are covered as well.
- Sign lighting and LED upgrades in Peterborough
- Sign lighting and LED upgrades in Cambridge
- Sign lighting and LED upgrades in Wisbech
- Sign lighting and LED upgrades in Saint Neots
- Sign lighting and LED upgrades in Huntingdon
- Sign lighting and LED upgrades in March
- Sign lighting and LED upgrades in Ely
Whether your business is in a busy centre or a quieter corner of Cambridgeshire, getting a quote for sign lighting and LED upgrades is free. Share photos and sizes, then approve the proof before anything is made.

