Illuminated three-dimensional letters made by One Four Design

Exterior signs

3D Lettering

Three-dimensional letters give a logo physical depth, natural shadow and a strong architectural presence. We make bespoke lettering for shopfronts, building elevations and branded entrances, with illuminated and non-illuminated options.

Discuss 3D lettering All exterior signs
5.0 · 64 verified reviews London & Berkshire based Nationwide installation Fully insured teams Design · manufacture · install Working at height accredited In-house fabrication Trusted by London brands

The approach

Practical signage with a clear commercial purpose.

High-impact dimensional lettering made in acrylic, aluminium, stainless steel and specialist finishes.

Brushed metal finish for bespoke 3D lettering

Made around your brand and building

Letter depth, scale, colour, material and fixing method are matched to the artwork and the surface. Letters can sit flush for a clean finish or stand off the wall to create stronger depth and shadow.

  • Great for branded entrances
  • Great for architectural settings
  • Great for matching brand guidelines
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Built-up letter prepared for halo illumination

Lighting that works day and night

Face-lit and halo-lit letters integrate efficient LED illumination into the sign. We can also use unlit dimensional letters where material, finish and natural shadow provide the right level of impact.

  • Strong visibility from multiple angles
  • Illuminated and non-illuminated options
  • Premium durable materials
Discuss 3D lettering See examples

Product gallery

Materials, finishes and signs in place.

Brushed Dibond finish for dimensional lettering
Brushed Dibond finish for dimensional lettering
Built-up rim-and-return letter for halo lighting
Built-up rim-and-return letter for halo lighting
Premium built-up Perspex letter sample
Premium built-up Perspex letter sample

Why it works

Built around the space, the surface and the people using it.

  1. Strong visibility from multiple angles
  2. Illuminated and non-illuminated options
  3. Premium durable materials
  4. Designed, made and installed as one service

Portfolio

Real projects using 3d lettering.

Anodised aluminium lettering in London. Gallery Interior Anodised aluminium lettering in London. London View case study New sign, fresh vibes for FintechOS in Central London! Gallery Exterior New sign, fresh vibes for FintechOS in Central London! London View case study 3D lettering in London. Gallery Interior 3D lettering in London. London View case study Frosted window graphics in Bracknell. Window & glass Frosted window graphics in Bracknell. Bracknell View case study Frosted window graphics in Reading. Gallery Window & glass Frosted window graphics in Reading. Project Complete in Reading. View case study 3D lettering. Interior 3D lettering. Fresh new wall vibes Clean 3D lettering, satin finish, and a dotted mural backdrop that makes the whole space pop. Loving how this install came together! View case study
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Explore next

Sectors that often use this product.

Retail campaign display with floor graphics, props and branded shelving
Shopfronts, graphics and campaigns Retail & Leisure Signage Signage and graphics that help retail and leisure spaces attract attention, guide customers and support campaigns. Plan retail signage
Interior office graphics installed in London
Workplace branding Corporate and Office Signage Reception signs, wall graphics, privacy film and wayfinding for offices, studios and headquarters. Shape office signage
Restaurant and bar fascia signage
Restaurants, bars and venues Hospitality Signage Fascias, interior graphics, menus, wayfinding and branded details for hospitality environments. Plan hospitality signage

Areas we cover

Location pages for this product.

Before you brief

Useful things to know.

Straight answers on materials, process and what we need from you - so the brief starts in the right place.

Which materials can be used for 3D letters?

Common options include stainless steel, aluminium, acrylic, Perspex, Dibond and Foamex. We recommend the material and finish around the location, desired depth and budget.

Can 3D lettering be illuminated?

Yes. Face illumination creates a bright, direct effect, while halo illumination produces a softer glow behind the letter. Unlit letters are also available.

Can you install the finished lettering?

Yes. We can manage the design, manufacture, fixing details, electrical requirements and installation.

Next step

Shall we talk through the brief?

Discuss 3D lettering