Printscene — Somercotes, Alfreton, Derbyshire
Types of Outdoor Signs for Business: Which One Do You Need?
There is no shortage of outdoor sign options for businesses. Flat panels, post-mounted boards, illuminated fascias, built-up lettering, pavement signs — the list goes on. Choosing the right one is not just about what looks good. It is about what works for your location, your budget and the message you need to get across.
Written by Printscene
- Outdoor Signs
- Business Signage
- Exterior Signage Guide
- Signs for Outside
Why the Type of Outdoor Sign Matters
An outdoor sign is often the first thing a customer sees before they ever reach your door. It communicates your name, your offering and, whether you intend it or not, the quality of your business. A faded, poorly fitted sign tells people one thing. A well-made, clearly presented sign tells them another.
But beyond aesthetics, different sign types serve very different purposes. A flat panel on a wall is not the same as a post-mounted sign at the end of a car park. A built-up letter installation works differently to a simple printed board. Knowing the difference helps you spend your budget in the right place and get a result that actually works for your premises.
Below are the main categories of outdoor business sign, with a plain explanation of each.
Flat Panel and Fascia Signs
Flat panel signs are among the most common outdoor sign types you will see on high streets and business parks. They sit flush against the front of a building, usually above the entrance or across the full width of the shopfront.
What they are made from
These are typically made from aluminium composite panel (often called Dibond), foam PVC, acrylic sheet or aluminium tray. Each material has a different weight, thickness and finish. Aluminium composite is light but rigid and handles weather well. Foam PVC is less durable but more cost-effective for shorter-term use. Aluminium tray fascias give a premium finish and are common on retail and hospitality fronts.
When to use them
Flat panels work well when you have a clear wall face and want straightforward branding. They are a reliable choice for shopfronts, office entrances, workshops and industrial units. If you need a sign that is easy to update or replace, flat panels are usually more practical than built-up or illuminated options.
Tip: If your premises are set back from the road or down a side street, a flat fascia sign alone may not be enough. You may need a separate post-mounted or pavement sign to direct footfall.
Post-Mounted and Projecting Signs
Post-mounted signs stand independently from the building, supported by one or two posts driven into the ground. Projecting signs, also called hanging signs or blade signs, are fixed to the building but extend outward so they are visible along the street rather than just head-on.
When they make sense
Post-mounted signs are common at the entrance to business parks, farms, large retail sites and premises set back from a main road. They give visibility from a distance and work well in locations where the building itself cannot be seen until you are already close.
Projecting or blade signs work well for businesses on pedestrian streets where people are walking along the pavement rather than approaching directly. They draw attention from both directions.
Materials and construction
Posts are usually aluminium or galvanised steel. The sign face is typically aluminium composite, acrylic or a fabricated frame. Post signs can be single-sided or double-sided, and some are designed to be illuminated internally.
Built-Up Letters and Logos
Built-up letters, sometimes called dimensional letters or 3D letters, are individual characters or shapes that stand proud of the building surface. They create depth and shadow that a flat printed panel cannot replicate.
What they are made from
Built-up letters are commonly made from acrylic, aluminium or stainless steel. They can be face-lit, halo-lit or left non-illuminated depending on budget and effect. Acrylic letters are typically more affordable. Metal letters and logos give a more substantial, premium feel and are better suited to external exposure over many years.
When to use them
Built-up letters work particularly well on office buildings, professional services premises and anywhere you want a strong, clean visual that looks established. They are not the cheapest option but they have a longer lifespan than printed alternatives and tend to look better at a distance.
Cannibalisation check: This post covers the educational “which type?” question. For pricing or ordering built-up letters and other outdoor signs, visit our signs for outside page.
Correx and Printed Board Signs
Correx is a fluted polypropylene board — the same material used for estate agent boards. It is lightweight, weatherproof and inexpensive to produce. Printed board signs cover a wide range including Dibond, foam PVC, rigid PVC and Foamex printed panels.
When they are the right choice
Correx signs are a practical option for short-term or temporary use: construction site signage, event direction signs, promotional boards and temporary wayfinding. They are not designed to last years in exposed outdoor conditions, but for months of use they are cost-effective and easy to install.
Thicker printed board options like Dibond or aluminium composite are more durable and better suited to semi-permanent outdoor use. These are often used for information boards, entrance signs and wayfinding panels.
Surface and fixing options
Board signs can be mounted on posts, hung from fixings, cable-tied to fencing or attached to frames. The lightweight nature of Correx means it can be moved and repositioned easily, which is useful for event or promotional use.
Pavement Signs and A-Boards
A-boards sit on the pavement in front of your premises and can be updated easily as your message changes. They are an effective low-cost option for attracting passing foot traffic on busy streets or in pedestrianised areas.
What to use them for
Daily specials, directional messaging, event promotion and seasonal offers all work well on A-boards. Because the board face can be swapped or reprinted, they give you flexibility that a fixed sign does not.
Custom printed A-board inserts give a more polished, branded look than chalk or whiteboard options. If you want something that presents your business well while remaining flexible, printed inserts are the better route. You can see our custom A-board signs for more information.
Practical points
Some locations require permission to place signs on the public pavement. Check with your local council before installing if you are on a managed high street or in a conservation area.
Banners and Temporary Outdoor Displays
Printed banners are a flexible, portable form of outdoor signage. They are widely used for grand openings, events, promotions and anywhere you need visibility fast without a permanent installation.
PVC banners for outdoor use
Standard PVC banner material is weather-resistant and works well for outdoor mounting. Banners can be fixed to fencing, suspended between posts, attached to buildings or used as event displays. They are printed at a high resolution and can cover a large area for a relatively low cost.
When banners are a better option than fixed signs
If you need outdoor visibility for a short period — a sale, a launch, an event or a construction hoarding — banners offer speed and flexibility that permanent signs do not. They can be produced quickly and swapped out when the message changes. For businesses that run regular promotions, having a set of banner templates that can be updated seasonally is a cost-effective approach. See our banner printing service for options.
Illuminated Signs
Illuminated signs are lit from within or behind. LED illumination is now the standard, having largely replaced fluorescent tubes due to lower running costs and longer lifespan. Common types include light boxes, halo-lit letters and internally illuminated fascias.
When illumination is worth the extra cost
If your business trades outside daylight hours — a restaurant, bar, takeaway, hotel or petrol station — an illuminated sign is almost always worth the investment. It gives you visibility in the evening and early morning that a non-lit sign simply cannot provide.
Even for businesses that trade in daytime only, illuminated signs can improve visibility in poor weather and low light. A light box or illuminated channel letter installation often reads better at distance than a flat printed panel of the same size.
Power and planning considerations
Illuminated signs require a power supply, which adds to installation complexity and cost. Some illuminated signs, particularly larger installations or those in conservation areas, may also require planning permission. Your sign supplier should be able to advise on this for your specific premises.
Wayfinding and Directional Signs
Wayfinding signs help people navigate around a site — car parks, business parks, multi-unit retail developments, industrial estates and larger premises all benefit from clear directional signage.
What this category includes
Directional signs range from simple post-mounted arrows to coordinated sign systems with consistent design across a site. Finger posts, monolith signs, totem signs and post-and-panel systems all fall into this category.
Getting wayfinding right reduces confusion, keeps visitors on the correct path and presents your site as well-managed. Poorly signed business parks and car parks create frustration before a customer has even walked through the door.
Matching your estate or premises
A coordinated wayfinding system uses consistent colours, materials and typefaces across all signs. This is particularly important on larger sites with multiple units or buildings. If you are looking to sign a whole site rather than just a single frontage, it is worth talking through the options with your print and sign supplier before committing to a single product.
How to Decide Which Type You Need
There is no single right answer. The best outdoor sign for your business depends on several factors considered together:
Location and visibility
How far away do people need to see your sign? Is it on a busy road, a pedestrian street or a business park? Do vehicles pass at speed or does foot traffic approach slowly? The further the viewing distance, the larger and simpler your sign needs to be.
Premises type and access
Is the building rented or owned? A rented unit may limit what fixings you can use and whether illuminated signs are practical. Listed buildings and conservation areas often have restrictions on sign types, sizes and materials.
Message and purpose
Is this a permanent name sign, a promotional display or a combination? Permanent signs warrant higher-quality materials. Temporary or seasonal messaging is better suited to banners, A-boards or printed board options that can be changed.
Budget
Printed flat panels, A-boards and banners sit at the more affordable end. Built-up letters, illuminated fascias and post-mounted installations cost more but tend to last longer and carry more visual weight. Matching your budget to your expected lifespan and visibility need gives you the best outcome.
Not sure where to start? We are happy to look at your premises, your location and your budget and suggest what would work best. Most questions can be answered with a brief conversation and a few photos of your frontage.
Getting Planning Permission for Outdoor Signs
In the UK, many outdoor signs fall under permitted development rights, meaning you do not need formal planning permission. However, there are restrictions. Listed buildings, conservation areas, some high streets and certain sign types (particularly illuminated signs above a certain size) may require consent from your local planning authority.
The rules are not always straightforward. If you are in any doubt, it is worth checking with your local council before proceeding with a larger installation. A reputable sign supplier will flag likely issues at the quoting stage and should not leave you to discover a problem after the sign is made.
Frequently Asked Questions
What is the most durable outdoor sign material?
Aluminium composite (Dibond), solid aluminium and stainless steel all perform well in long-term outdoor exposure. For longevity without high cost, aluminium composite panel with UV-stable print or vinyl graphics is a reliable choice for most business premises.
Can I get a sign made to a custom size?
Yes. Most outdoor signs are made to order and can be produced in almost any size. You will need to check that the size you want is permitted under planning rules for your premises and location, but from a manufacturing perspective, custom sizes are standard.
How long does an outdoor sign last?
It depends on the material and finish. A well-made aluminium composite sign with quality vinyl graphics in a sheltered position can last 10 years or more. Signs in exposed coastal or heavily trafficked locations will degrade faster. Printed Correx signs are designed for short-term use of weeks to months. Illuminated signs depend on the LED unit quality and power supply.
Do I need planning permission for a sign on my building?
Not always. Many standard signs fall within permitted development. The rules vary by location, building type and sign size. If your premises are in a conservation area, are listed or are in a managed retail environment, you are more likely to need formal consent. Your local planning authority can confirm what applies to your specific address.
Can you help me decide which sign type is right for my premises?
Yes. We have over 30 years of experience in print and signage and are happy to advise on what will work for your location and budget. Get in touch via our contact page or call us on 01773 608071.
Looking for Outdoor Signs for Your Business?
We produce a wide range of outdoor signs from our workshop in Somercotes, Alfreton. Whether you need a straightforward fascia, a post-mounted entrance sign or a full site wayfinding system, we can help you work out what will suit your premises and get it made to a standard that lasts.
Related: For a closer look at the most popular temporary outdoor board material, our correx signs guide explains sizes, thicknesses, lifespan and when to choose correx over more permanent options.