Exterior business signage installed by One Four Design

Exterior signage

Exterior Signs

Exterior signage is often the first branded touchpoint people see. We design, manufacture and install durable signs that make entrances, shopfronts and buildings easier to find and harder to ignore.

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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

Products in this range

Choose the sign that fits the space.

Explore individual products for materials, applications, project photography and answers to common briefing questions.

Illuminated three-dimensional letters made by One Four Design
Dimensional brand signs 3D Lettering High-impact dimensional lettering made in acrylic, aluminium, stainless steel and specialist finishes. View product
Bespoke business plaque installed by One Four Design
Professional entrance plaques Plaque Signs Bespoke plaque signs that provide a polished, durable first impression at entrances, receptions and offices. View product
Directory sign installed in a commercial building
Directories and tenant listings Directory Signs Easy-to-read directory systems that help visitors find the right floor, suite, department or tenant. View product
Bespoke retail shop fascia sign
Retail and storefront signs Shop Signs Eye-catching shop signs that identify the business, communicate the brand and work as a complete storefront. View product
Architectural signage integrated with a building exterior
Building and identity signs Architectural Signs Material-led architectural signage that strengthens brand identity, navigation and the character of a place. View product
Illuminated exterior business sign
Day-and-night visibility Lightbox & Illuminated Signs Illuminated signage that keeps names, logos and messages visible in changing light and after dark. View product
Round projecting sign fitted to a shopfront
Visible along the street Projecting Signs Projecting signs mounted at right angles to the building so a business is easier to spot along the street. View product
Hanging brushed metal wayfinding and directional signs
Direction at every decision point Wayfinding & Directional Signs Concise, coordinated signs that help visitors understand where they are and reach their destination independently. View product
Exterior post and panel signage manufactured by One Four Design
Turn site boundaries into media Hoarding Graphics Durable, high-impact hoarding graphics that identify a development, communicate key information and promote the brand. View product
Totem signage installed at Windsor Royal Shopping Centre
Freestanding site markers Totem Signs High-visibility freestanding signs for entrances, retail destinations, campuses and multi-tenant sites. View product

The approach

Practical signage with a clear commercial purpose.

Durable, high-impact signage for building fronts, streets, entrances and public-facing spaces.

Exterior signage designed and installed by One Four Design

Exterior signs that make your business stand out

Effective exterior signs communicate clearly and create a strong first impression. We shape each sign around the brand, building, viewing distance and local conditions so it feels distinctive and purposeful.

  • Stronger street presence
  • Durable exterior materials
  • Clear signs at viewing distance
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One Four Design team installing exterior signage

A joined-up service from survey to installation

Our team can support the full process, including site surveys, design development, material specification, manufacture and installation. That keeps the visual idea and practical delivery aligned.

  • Design, manufacture and installation
  • Great for outdoor business signs projects
  • Great for brand-led spaces
Start an exterior signs project See examples

Why exterior signs matter

Made to be seen. Specified to last.

  1. Stronger street presence
  2. Durable exterior materials
  3. Clear signs at viewing distance
  4. Design, manufacture and installation

Recent exterior signage

See how the details work on real buildings.

Who says employee recognition can’t be a design feature? Gallery Interior Who says employee recognition can’t be a design feature? Theale View case study Wall graphics in London. Interior Wall graphics in London. London View case study 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 Frosted window graphics in Bracknell. Window & glass Frosted window graphics in Bracknell. Bracknell View case study Illuminated signage for Mars in Slough. Gallery Exterior Illuminated signage for Mars in Slough. Slough View case study
View all exterior projects

Areas we cover

Location pages for this range.

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.

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Which types of exterior signs do you make?

We make 3D letters, plaques, directories, shopfront signs, architectural signs, illuminated signs, projecting signs, wayfinding, hoarding graphics and freestanding totems.

Can you replace or update existing exterior signage?

Yes. We can survey the current sign and building, then advise whether individual elements can be refreshed or a complete replacement is more practical.

Do you install exterior signs?

Yes. We plan access, fixings and electrical requirements as part of a joined-up manufacture and installation service.

Next step

Shall we talk through the brief?

Start an exterior signs project