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Built-up 3D letters · Harrow

Built-up 3D letters in Harrow

Choosing built-up 3D letters for premises or vehicles in Harrow is easier with the facts in front of you. Below are the materials, the guide prices and the consent points worth checking before you order. Smart Signs covers the whole of the UK: we prepare the proof, agree the price with you and then organise the making and fitting.

From £55 per letter + VAT · UK guide price
Brushed stainless steel 3D letters 'HARBOUR & CO' on a rendered wall beside a glass office entrance.

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.

Points in favour of built-up 3D letters in Harrow

  • Showrooms and dealerships around Harrow can use large painted aluminium letters in brand colours on high walls seen from a passing road.
  • Business park tenants in Harrow who mount letters on a shared entrance canopy should check the landlord's signage rules first.
  • Gyms, studios and trade units in Harrow can use painted aluminium letters on profiled cladding for a durable name above the roller door.

What built-up 3D letters cost in Harrow

Use these figures to budget: £55 to £165 per letter 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.

Built-up 3D letters in Harrow: guide prices, supplied and fitted
ItemGuide, ex VATInc. 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.

Options for your Harrow project

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.

Do you need permission for a sign in Harrow?

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.

Covering Harrow and Greater London

Our coverage takes in Harrow, the rest of Greater London and the rest of the UK. Fitted signs usually start with a site visit so the wall can be measured, the fixings checked and access planned. Window and vehicle graphics can often be priced from your own pictures instead. Addresses in HA1, HA3, HA2 and HA0 are all within our Harrow coverage. Roughly 10 miles separate Harrow from central London, which lies to the south-east.

Nearby towns we also cover

Ask for a free quote on built-up 3D letters in Harrow today. A couple of snapshots and rough dimensions help us price accurately, and you sign off the proof before we order or make anything.

More signs in Harrow

All sign types in Harrow · Built-up 3D letters across Greater London

Built-up 3D letters in Harrow: questions

How much should I budget for built-up 3D letters in Harrow?

As a guide, £55–£165 per letter + VAT. Where your job falls in that range depends on size, materials, access height, whether old signage has to come off and how much design work is involved. We confirm a fixed price after a survey or artwork check, before anything is ordered.

Why use a paper template for fixing?

The template is a full-size layout of every letter with its fixing holes marked. Taped to the wall, it shows the exact position and spacing before anyone drills, lets you see the scale on the real building, and makes sure each stud lines up with its hole.

Do stainless steel letters rust?

Stainless steel resists rust well, but it is not immune. Grade 304 suits most inland sites; near the coast, grade 316 is specified because salt air can cause brown tea staining on 304. Occasional washing with clean water keeps either grade bright.

How do I keep metal letters clean?

Wash them a few times a year with warm water and a mild detergent, then rinse and dry, wiping brushed stainless along the grain. Avoid abrasive pads and bleach-based cleaners, which scratch or mark finishes. Mirror stainless and brass show marks fastest, so they suit positions out of reach.

Who carries out the work on built-up 3D letters in Harrow?

The work on site is done by installers working under our contract, and anything that needs making is produced by specialist fabricators. You deal with Smart Signs throughout: we take the enquiry, survey, prepare the design and quote, check consent and coordinate the fitting, so there is one point of contact from first message to handover.

Can you work to an opening date in Harrow?

Tell us the date when you enquire and we will say plainly whether it looks realistic. Timescales typically depend on how soon the proof is approved, how long production takes and whether consent is needed, which can take several weeks on its own. We plan around your date where we can, but we do not promise one we cannot control.

Free quote · scale proof · fixed price

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Send a photo of your frontage or vehicle and a rough size. We’ll come back with ideas, a guide price and the next step.

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