Illuminated built-up letters are fabricated 3D letters with translucent opal acrylic faces and LED modules inside, so each face glows and your name reads clearly after dark.
What illuminated built-up letters can do for businesses in Barnet
- Set back on a retail park outside Barnet? Lit letters help drivers pick out the right unit after dark.
- For a Barnet takeaway, gym or bar open into the evening, a lit name turns glances into visits.
- With a photocell fitted, a Barnet sign switches itself on as daylight fades, even after staff have gone home.
What illuminated built-up letters cost in Barnet
We publish guide prices so you can plan before you get in touch. For illuminated built-up letters the range is £140–£360 per letter, 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%) |
|---|---|---|
| Face-lit letter, 300–600 mm | £140 – £360 | £168 – £432 |
| Typical business name (10–14 letters) | £2,400 – £8,900 | £2,880 – £10,680 |
| Final electrical connection by an electrician | £150 – £350 | £180 – £420 |
Guide price: £140–£360 + VAT per face-lit letter 300–600 mm tall, or £2,400–£8,900 + VAT for a typical 10–14 letter name. The electrician's final connection is a guide £150–£350 + VAT. All prices exclude VAT and are confirmed after survey and artwork check.
Options for your Barnet project
Day/night faces
Film that looks black by day and glows white once lit.
Trim cap
A plastic edge holds each face on; robust and easy to service.
Fully lit acrylic
Faces and returns both glow, so letters read well from an angle.
Consent for illuminated signs in Barnet
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 Barnet and Greater London
From the middle of Barnet to the edges of Greater London, 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. In postcode terms, Barnet jobs typically fall in EN5, EN4, N20 and N12. From central London, Barnet is roughly 10 miles to the north.
Neighbouring towns
- Illuminated built-up letters in Potters Bar 3 mi
- Illuminated built-up letters in Borehamwood 3 mi
- Illuminated built-up letters in Finchley 3 mi
- Illuminated built-up letters in Enfield 5 mi
- Illuminated built-up letters in Edmonton 6 mi
If illuminated built-up letters could help your business in Barnet, the quote is free. Send pictures and sizes by form, phone or WhatsApp, and you will have a scaled design to approve before any work goes ahead.
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All sign types in Barnet · Illuminated built-up letters across Greater London

