A lightbox sign is a shallow enclosed box with a translucent face and LED lighting inside, so the whole panel, or just lettering routed into it, glows evenly at night.
The case for lightbox signs in Harpenden
- On a dimly lit Harpenden side street, a lightbox brings its own light and helps customers find the door.
- Where a Harpenden shop has a long fascia, a flex-faced box spans it without the joins rigid acrylic sheets need.
- Businesses with several sites across Hertfordshire can share one set of artwork, so the Harpenden branch matches the rest.
What lightbox signs cost in Harpenden
Prices below are guides, not quotes: £1,250 to £4,800 per lightbox plus VAT, depending on size, materials and access. We confirm the exact figure after a survey or an artwork check, and it is agreed before anything is made.
| Item | Guide, ex VAT | Inc. VAT (20%) |
|---|---|---|
| Lightbox up to 3 m, printed face | £1,250 – £2,650 | £1,500 – £3,180 |
| Lightbox 3–5 m, routed and push-through letters | £2,450 – £4,800 | £2,940 – £5,760 |
| Replacement face for an existing lightbox | £295 – £950 | £354 – £1,140 |
Length and face type drive most of the price; shaped or double-sided boxes, old-cabinet removal, fascia repairs, access equipment and consent drawings add to it.
Options for your Harpenden project
Shaped lightbox
Made to a logo or roundel outline instead of a rectangle.
Routed push-through face
Only the lettering glows, standing slightly proud of the face.
Replacement face
A new face cut to fit a sound existing box.
Consent for illuminated signs in Harpenden
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 Harpenden and Hertfordshire
Yes, Harpenden is covered, as is the rest of Hertfordshire. 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 Harpenden include AL5 and AL3. Harpenden is about 11 miles north of Watford.
Nearby towns we also cover
- Lightbox signs in St Albans 5 mi
- Lightbox signs in Luton 5 mi
- Lightbox signs in Hemel Hempstead 6 mi
- Lightbox signs in Welwyn Garden City 6 mi
- Lightbox signs in Hatfield 7 mi
Tell us what you have in mind for lightbox signs in Harpenden. 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.
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All sign types in Harpenden · Lightbox signs across Hertfordshire

