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.
Reasons to choose lightbox signs in Blackburn
- Late-opening barbers and cafés in Blackburn can use routed faces so only the name glows, for a cleaner look.
- A Blackburn takeaway trading mostly after dark keeps its name and number readable with a fully lit face.
- If a Blackburn convenience store or pharmacy has a sound box frame, a new face refreshes the frontage for less.
What lightbox signs cost in Blackburn
Use these figures to budget: £1,250 to £4,800 per lightbox is the guide range, with VAT added on top. Each line in the table is indicative only, and your exact price is confirmed after a survey or once we have looked over the artwork.
| 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 Blackburn project
Double-sided box
Lit on both faces, for gable ends, canopies or posts.
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.
Consent for illuminated signs in Blackburn
Plan for express consent. In England most internally illuminated and halo-lit signs on a fascia or projecting bracket need it, and deemed consent does not cover illuminated signs in conservation areas, National Parks, National Landscapes, the Broads or areas of special control. The council usually decides within 8 weeks, and consent normally lasts 5 years. Expect questions about brightness: many councils refer to ILP guidance PLG05, which sets maximum luminance by zone, and they expect steady light rather than flashing. We prepare scaled drawings and photo mock-ups for the application, or submit it for you, and an electrician completes the connection to BS 7671 and gives you the certificate.
Covering Blackburn and Lancashire
From the middle of Blackburn to the edges of Lancashire, the same survey, proof and fit process applies. If the job calls for someone on site, a visit is booked; if not, we price from photos, measurements and your artwork, then confirm the details once the artwork is checked. Around Blackburn, that covers postcode districts such as BB1 and BB2. Blackburn is about 9.1 miles east of Preston.
Other towns near Blackburn
- Lightbox signs in Darwen 4 mi
- Lightbox signs in Accrington 5 mi
- Lightbox signs in Chorley 9 mi
- Lightbox signs in Rawtenstall 9 mi
- Lightbox signs in Preston 9 mi
The next step costs nothing: send us photos and sizes, and we will quote for lightbox signs free of charge. You see and approve the design first, so nothing is made on guesswork.
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All sign types in Blackburn · Lightbox signs across Lancashire

