Built-up letters are three-dimensional letters fabricated, usually from metal sheet, with a face and returns joined into a hollow letter typically 50–100 mm deep, then fixed to a wall or sign on locators.
Why choose built-up 3D letters in Greater London?
- For an office building on the edge of central London with plain brick or cladding, brushed stainless letters read clearly from the car park.
- Business park tenants in central London who mount letters on a shared entrance canopy should check the landlord's signage rules first.
- Showrooms and dealerships around central London can use large painted aluminium letters in brand colours on high walls seen from a passing road.
Guide prices in Greater London
Guide prices start from £55 and go up to £165 per letter, exclusive of VAT. The breakdown below shows where different sizes and options sit. Nothing is final until we have measured up or checked your artwork and sent a written quote.
| Item | Guide, ex VAT | Inc. VAT (20%) |
|---|---|---|
| Fabricated letter, 300 mm tall | £55 – £165 | £66 – £198 |
| Typical business name (10–14 letters) | £850 – £2,600 | £1,020 – £3,120 |
| Logo or symbol, made to the same depth | £150 – £650 | £180 – £780 |
The metal drives cost first: painted aluminium sits at the lower end, mirror stainless and brass finishes at the top. Letter height, return depth, letter count, stand-off locators, access height and the wall surface follow. Every price is confirmed after survey and an artwork check.
Do you need permission for a sign in Greater London?
Will you need permission? For a non-illuminated sign at your own business address in England, usually not, as long as it stays inside the deemed consent limits: letters no taller than 0.75 m (0.3 m in an area of special control) and nothing above the bottom of a first-floor window. Historic streets need more care. In a conservation area the details matter more, and fixing to a listed building usually needs listed building consent, with fixings into mortar joints rather than brick or stone faces generally preferred. We check with you before anything is ordered, and can prepare drawings and photos for an application, or submit it for you.
Options worth considering
Mirror-polished stainless
Reflective faces that catch light, but show fingerprints.
Brass or copper finish
Warm metallic faces, lacquered or left to patina.
316 stainless
Higher-grade stainless for coastal sites where salt air attacks lesser grades.
Towns in Greater London
Below: towns across Greater London where Smart Signs handles built-up 3D letters. The service, the process and the guide prices are the same in each, and places missing from the list are covered as well.
- Built-up 3D letters in Islington
- Built-up 3D letters in Bexley
- Built-up 3D letters in Barking
- Built-up 3D letters in Sutton
- Built-up 3D letters in Croydon
- Built-up 3D letters in Ilford
- Built-up 3D letters in Enfield
- Built-up 3D letters in Harrow
- Built-up 3D letters in Tottenham
- Built-up 3D letters in Walthamstow
- Built-up 3D letters in Dagenham
- Built-up 3D letters in Romford
- Built-up 3D letters in Hayes
- Built-up 3D letters in Wembley
- Built-up 3D letters in Fulham
- Built-up 3D letters in Edmonton
- Built-up 3D letters in Southall
- Built-up 3D letters in Putney
- Built-up 3D letters in Battersea
- Built-up 3D letters in Canary Wharf
- Built-up 3D letters in Purley
- Built-up 3D letters in Peckham
- Built-up 3D letters in Chingford
- Built-up 3D letters in Uxbridge
- Built-up 3D letters in Wimbledon
- Built-up 3D letters in Brixton
- Built-up 3D letters in Hounslow
- Built-up 3D letters in Finchley
- Built-up 3D letters in Cricklewood
- Built-up 3D letters in Mitcham
- Built-up 3D letters in Feltham
- Built-up 3D letters in Acton
- Built-up 3D letters in Beckenham
- Built-up 3D letters in Chelsea
- Built-up 3D letters in Streatham
- Built-up 3D letters in Leytonstone
- Built-up 3D letters in Eltham
- Built-up 3D letters in Morden
- Built-up 3D letters in Carshalton
- Built-up 3D letters in Catford
- Built-up 3D letters in Willesden
- Built-up 3D letters in Canning Town
- Built-up 3D letters in Holloway
- Built-up 3D letters in Welling
- Built-up 3D letters in Shepherds Bush
- Built-up 3D letters in Surbiton
- Built-up 3D letters in Greenford
- Built-up 3D letters in Heston
- Built-up 3D letters in Stratford
- Built-up 3D letters in Chiswick
- Built-up 3D letters in Thamesmead
- Built-up 3D letters in Ruislip
- Built-up 3D letters in Greenwich
- Built-up 3D letters in Barnet
A free, written quote for built-up 3D letters is one message away. Send the details from anywhere in Greater London and we will reply with a price, then a proof you approve before work begins.

