£37.00
£55.20 (inc. VAT)
Bold, three-dimensional and built to impress.
Built-up illuminated signs are made by fabricating letters and logos into 3D forms. LEDs are then added to create a powerful visual effect. The depth and lighting work together to give brands a premium look both day and night.
Also known as 3D channel letters or built-up letters, these signs are a flexible choice. They are used in retail parks, hotels, offices, schools, restaurants, stadiums and museums. Their mix of strength and style makes them one of the most popular illuminated options.
it’s engaging, professional, and gives visitors a reason to explore your blog for real-world examples and industry knowledge.
Built-up illuminated signs are manufactured from high-quality materials with precise fabrication techniques.
lightweight and versatile, available in powder-coated finishes
brushed or polished for a sleek appearance
used for glowing faces and sharp details
Built-up letters are available in many sizes.
150–200 mm high for reception areas or internal branding
300–600 mm high for shopfronts, hotels and offices
800 mm or more for retail parks, stadiums and landmark buildings
Depth usually ranges between 50–150 mm depending on the design and LED layout. Each project is tailored to its setting.
Built-up illuminated signs can be installed in several ways:
All fixings are durable and weatherproof. Installation is carried out by trained teams who follow all electrical and building regulations.
For a softer look, visit our Halo Illuminated Signs page
All built-up signs are supplied with fixings and instructions. Letters are mounted using flush, spacer or rail systems. Wiring is connected to drivers and power supplies. A qualified electrician must complete the installation. Our nationwide team is also available to manage the process.
Built-up illuminated signs need very little maintenance. LEDs often last 5 -10 years. Surfaces can be wiped clean with a mild detergent. We also provide refurbishment, LED replacements and repair services when required.
They are usually built from aluminium, stainless steel or acrylic, finished to suit your brand.
Yes. Built-up letters can be face-lit, halo-lit or dual-lit. For halo-only options, see our Halo Illuminated Signs page.
They are common in retail parks, offices, universities, hotels, restaurants, museums and stadiums.
They can range from 150 mm high up to several metres tall, depending on the project.
Yes. All outdoor signs are sealed and finished for UK weather conditions.
Often, yes. This is especially true for shopfronts and conservation areas. We provide drawings and handle applications if needed.
With the right care, LEDs usually last 5 – 10 years before needing replacement.
Standard projects take 3 – 5 weeks from design approval. Larger or complex projects may take longer.
Yes. Some projecting or freestanding designs can feature double-sided letters for visibility from both directions.
Almost any typeface or logo shape can be recreated in 3D. Very fine or delicate fonts may need adapting for strength, but our design team ensures the look matches your brand.
Popular finishes include powder coating in brand colours, brushed or polished stainless steel, and vinyl overlays. Specialist coatings are also available for extra durability.
Yes. Existing 3D letters can often be upgraded with LED modules, giving you the benefits of illumination without replacing the full sign.
No. We use modern LED technology which is efficient, bright and low-voltage. Running costs are much lower than older fluorescent or neon systems.
Absolutely. Smaller illuminated letters are often used in reception areas, showrooms and office interiors for a premium look.
Yes. Rail-mounted systems and specialist fixings allow for safe installation on high-rise façades or large developments.
Explore more illuminated options:
Aluminium trays with cut-out lettering, backed by acrylic and LED lighting.
Efficient, low-energy illumination suitable for a range of applications
simple, versatile illuminated panels used in retail, leisure and hospitality.
Fascia signage designed to shine brightly day and night.
Eye-catching, practical and built to shine.
Custom Shaped Panel
Clear Acrylic
