A retractable belt barrier is the default queue system for airports, museums, banks, retail tills, warehouses and events, because it does something a fixed barrier cannot: one person can re-route the whole queue in under a minute. The post stands on a weighted base, the belt cassette sits in the top, and the belt clips into a receiver on the next post. Nothing bolts down and nothing needs tools.
The decisions that actually matter are belt length, base type and whether the post lives indoors or outdoors. Get those three right and the rest is finish and colour. This page covers each one, then answers the questions buyers ask most often before ordering.
Retractable belt barrier ranges compared
| Range | Belt length | Best for | From |
|---|---|---|---|
| Value post | 3.2m – 3.65m | Budget queues, temporary use, high post counts | £40.80 |
| QueueMaster 550 | 2.6m / 3.4m / 3.9m | Everyday retail and reception queues | £42.00 |
| QueuePro 250 | 2.6m / 3.4m / 3.9m | Premium venues — hotels, galleries, airports | £85.20 |
| SafetyMaster / SafetyPro | 2.6m – 10.6m | Industrial and safety use, hazard belts, locking ends | £55.20 |
| WeatherMaster | 2.6m – 10.6m | Outdoor use — weatherised post and belt | £64.80 |
| RollerPro / RollerSafety | 2.6m – 4.9m | Frequent repositioning — roller base, portable | £116.40 |
| ProMini 250 | 2.6m / 3.4m / 3.9m | Galleries, showrooms, exhibits — low-profile mini post | £74.40 |
| SkyPro long span | 16m / 23m / 46m | Airports, car parks, long runs with few posts | £238.80 |
| Wall-mounted units | 2.3m – 23m | Corridors, lifts, warehouse racking — no floor space used | £34.80 |
Entry prices, correct at the time of writing. For current pricing on every option, see retractable belt barriers and stanchions.
Other names for retractable belt barriers
The same product is sold under a confusing number of names, which makes it harder to find than it should be. Belt stanchion, tensile barrier, tension barrier, retractable cordon and seat belt barrier all describe the post-and-belt system on this page. Retractable safety barrier normally means the same post specified with a hazard belt and a locking end for industrial use, and a wall mounted belt barrier is the same mechanism fixed to a wall or rack instead of standing on a base.
Tensator, Tensabarrier and QueueWay are manufacturer names rather than product types, and they are usually searched by someone extending a queue they already own. The posts sold here are dimensionally compatible with the common 64mm and 75mm standards those brands use, so an existing run can normally be extended or repaired without replacing every post.
How to choose belt length
Belt length sets how far apart the posts stand, and therefore how many posts you need. The rule of thumb is that a belt should be used at roughly 80–90% of its stated length — a fully extended belt sags and pulls the post off balance.
- 2.3m – 2.6m — tight indoor queues, tills, reception desks. Tidiest look, most posts.
- 3.4m – 3.9m — the standard choice. Best balance of post count and stability.
- 4.9m — open concourses and wider runs where fewer posts are wanted.
- 6.1m – 10.6m — long spans, exclusion zones, cordoning off an area rather than forming a queue.
- 16m – 46m — SkyPro long-span units for car parks, airside areas and closing off a whole run with two posts.
Base type — free-standing, fixed, removable or roller
- Free-standing — weighted base, no fixing. The default, and what most buyers want.
- Fixed base — bolted to the floor for permanent layouts that must not be moved.
- Removable — drops into a flush floor socket, lifts out when the space is needed for something else.
- Magnetic removable — holds to a steel floor plate, lifts away without tools.
- Roller base — RollerPro and RollerSafety posts tilt and wheel, for layouts changed daily.
Single, twin and triple belt
A single belt sits at about waist height and guides a queue. Twin and triple belt posts add a second and third belt at lower heights, which matters in two situations: where children or wheelchair users need a visible lower rail, and where the barrier is restricting access rather than forming a queue. For safety and industrial use, twin belt is usually the right specification.
Indoor or outdoor
Standard posts are designed for indoor use, and the three-year warranty is written on that basis. For outdoor use, specify the WeatherMaster range — weatherised post, base and belt — or the SafetyPro 775 with its weatherproof cast iron base. Putting an indoor post outside is the single most common cause of premature failure and is not covered.
Belt colours, printing and hazard belts
Over 40 stock belt colours are held, with 50 available on some ranges. Beyond plain colours:
- Hazard belts — yellow/black and red/white diagonal, for industrial and restricted areas.
- Printed warning belts — “No Entry”, “Caution Do Not Enter”, “Authorised Access Only” as stock printed belts.
- Custom printed belts — your own branding or wayfinding text along the belt, supplied as 10-post and 20-post bundles.
Wall-mounted belt barriers
Wall-mounted units do the same job without using floor space. They fix to a wall, a post, or warehouse racking, and the belt pulls across to a receiver clip on the far side. They start with the 2.3m/3m WallMaster 300 and run to 23m long-span units. Mounting options include fixed, removable, magnetic, suction cup, clamp and recessed cavity for a flush finish. For corridors, lift lobbies and warehouse aisles they are usually a better answer than a free-standing post.
Buying in bulk
Posts are sold individually and in bundles of 2, 4, 6, 8 and 10. The bundles are the cheaper route per post and are how most venues buy. If you are kitting out a queue from scratch, price the bundle before the individual posts.
Replacement parts
Belt cassettes are replaceable, so a damaged belt does not mean a new post. Wall receiver clips, magnetic belt ends and standard belt ends are stocked alongside them. Cassettes are matched to post diameter — 64mm standard or 75mm extra wide — so check the post before ordering, and see belt barrier accessories and spares.
How to order
- Measure the run and choose a belt length, then work out the post count.
- Pick the range — Value or QueueMaster for general queues, QueuePro for premium venues, SafetyPro or SafetyMaster for industrial and safety use, WeatherMaster for outdoors.
- Choose the base: free-standing, fixed, removable socket, magnetic or roller.
- Choose post finish and belt colour, and add a sign frame if the queue needs messaging.
- Check whether a bulk pack beats buying individually, then order online or call 0208 629 2410 for a trade quote.
Free delivery to mainland UK (Northern Ireland, the Highlands and Islands quoted separately), 30-day returns and a three-year limited warranty apply to every order.
Browse the range
Every product named on this page is stocked and priced at retractable belt barriers and stanchions. Free delivery to mainland UK, 30-day returns and a three-year limited warranty apply throughout. For quantity pricing, a bespoke specification or trade terms, call 0208 629 2410.
If a belt barrier is not the right answer, the same comparison is done for crowd control barricades, post and rope barriers and the sign frames and stands that fit onto them.
Frequently asked questions
What is a retractable belt barrier?
A retractable belt barrier is a free-standing post with a webbed belt housed in a cassette at the top. The belt pulls out and clips into a receiver on the next post, forming a queue line or cordon that can be moved or re-shaped in seconds without tools or fixings. They are also called belt stanchions, tensile barriers or tension barriers, and are the standard queue system in airports, banks, retail, museums and warehouses.
How many retractable belt barriers do I need?
Measure the run in metres, divide by the belt length you plan to use, then add one post to close the end. A 20m single-file queue with 3.4m belts needs about seven posts. Use the belt at 80 to 90 per cent of its stated length rather than fully extended, because a fully extended belt sags and can pull the post off balance. For a switchback queue, measure the total walked path rather than the floor area.
What belt length should I choose?
Belt lengths of 2.3m to 2.6m suit tight indoor queues at tills and reception desks. The 3.4m to 3.9m range is the standard choice and gives the best balance of post count and stability. Use 4.9m for open concourses, 6.1m to 10.6m for long spans and exclusion zones, and SkyPro long-span units of 16m to 46m for car parks and airside areas where you want to close a whole run with two posts.
Can retractable belt barriers be used outdoors?
Only if you specify an outdoor range. Standard posts are designed for indoor use and the three-year limited warranty is written on that basis, so it does not cover indoor products used outside. For outdoor use choose the WeatherMaster range, which has a weatherised post, base and belt, or the SafetyPro 775 with a weatherproof cast iron base.
Are these compatible with Tensator or Tensabarrier posts?
In most cases yes. The posts are dimensionally compatible with the common 64mm and 75mm post standards used by Tensator, Tensabarrier and QueueWay, so you can extend or replace an existing queue without replacing every post. Check the diameter of your current post before ordering, particularly when buying replacement belt cassettes, because 64mm and 75mm cassettes are not interchangeable.
What is the difference between single, twin and triple belt posts?
A single belt sits at roughly waist height and guides a queue. Twin and triple belt posts add belts at lower heights. That matters where children or wheelchair users need a visible lower rail, and where the barrier restricts access rather than forming a queue. For safety and industrial applications, twin belt is usually the correct specification.
Can I have our logo printed on the belt?
Yes. Custom printed belts carry your own branding or wayfinding text along the length of the belt and are supplied as 10-post and 20-post bundles. If you do not need printing, over 40 stock belt colours are held, along with hazard belts in yellow/black and red/white and stock printed warning belts reading No Entry, Caution Do Not Enter and Authorised Access Only.
Do you replace just the belt if it is damaged?
Yes. The belt sits in a replaceable cassette, so a damaged belt does not mean a new post. Belt ends, magnetic belt ends and wall receiver clips are stocked alongside the cassettes. Cassettes are matched to post diameter, so check whether your post is 64mm or 75mm before ordering.
Crowd Control Company | 7 Bell Yard, London WC2A 2JR | VAT 385 4045 84 | 0208 629 2410 | crowdcontrolcompany.co.uk
