Yellow safety barrier with black base and bold “Caution – Do Not Enter” webbing, positioned in front of a yellow forklift inside a warehouse environment.
Yellow safety barrier post with a 3.4m retractable yellow belt printed with 'Caution Do Not Enter', ideal for restricting access.
Yellow barrier post with “Caution – Do Not Enter” belt, showing anti-scuff weighted base, universal belt end, and four-way connection design for industrial safety use.
Yellow safety post with black base and printed “Caution – Do Not Enter” webbing, shown with 1015mm height, 355mm base diameter, and 3.4 metre webbing length.

Overview

Description

Specifications

Delivery & Returns

Yellow "Caution Do Not Enter" Retractable Belt Barrier – Safety Zone & Restricted Access Solution

Clearly mark restricted areas and control pedestrian traffic with our high-visibility safety queue barrier system. Designed for construction sites, warehouses, retail safety zones, maintenance areas, transport hubs and public venues, this professional-grade barrier combines enhanced safety messaging, rugged build quality, and quick deployment to safeguard staff, visitors and the public.

Key Features of the 3.4m Safety Message Retractable Barrier

  • Clear Safety Messaging: Supplied with a highly visible yellow retractable belt printed with "Caution Do Not Enter", providing immediate and unambiguous restricted access warnings.
  • Commercial 3.4m Belt Length: The extended belt reach allows you to cover larger openings with fewer posts — ideal for closing off wider zones while minimising floor footprint.
  • Heavy-Duty Powder-Coated Finish: Constructed from powder-coated stainless steel with a vibrant yellow finish for maximum visibility even in low-light industrial settings.
  • Advanced Safety Brake & Locking System: Equipped with an integrated belt brake mechanism for safe, controlled belt retraction to prevent accidental injuries.
  • Universal Belt End Compatibility: Fully compatible with most other industry-standard queue systems, making it easy to integrate into existing layouts or expand as needed.
  • Full Stability Base with Floor Protection: Galvanised steel core base with internal concrete weighting ensures superior stability, while the ABS floor protector shields surfaces from damage.
  • Backed by 3-Year Manufacturer Warranty: Built to withstand high-traffic use, backed by Displaysense's 3-year warranty for total peace of mind.

Product Dimensions & Specifications

Height: 1015mm
Belt Length: 3.4 metres
Belt Width: 50mm
Post Diameter: 64mm
Base Diameter: 355mm
Weight: 9kg
Finish: Yellow Powder-Coated Stainless Steel
Printing: "Caution Do Not Enter" Safety Message
Warranty: 3 Years

Perfect for Restricted Zones, Public Safety & Controlled Work Areas

Whether used for emergency response cordons, building maintenance, health & safety compliance, retail floor closures or public safety barricading, this message barrier provides instant high-visibility perimeter control — trusted by facilities teams, retail operations, contractors and venue managers nationwide.

Why Displaysense Is the UK’s Trusted Supplier for Safety Queue Barrier Systems

  • Designed for Safety Compliance: Professional-grade solutions manufactured to meet UK workplace safety and risk management standards.
  • Flexible Layout Options: Fully modular — easily expand or reposition your restricted access zones as operational needs evolve.
  • Reliable UK-Based Fulfilment: Fast dispatch, dedicated customer support, and a 28-day no-hassle returns policy for total confidence.

Constructed from stainless steel with a yellow powder finish, this Q-Line Safety barrier is an essential queue barrier post, featuring a 3.4m yellow retractable belt with the message 'Caution Do Not Enter' printed to clearly highlight restricted areas. Several features make this post safe and reliable, including a belt lock that prevents the strap from being accidentally released and an integrated brake that slows the retraction of the belt. The universal end of the 3.4m strap also allows for connection with most other major brands, enhancing its versatility. The yellow post and belt are highly visible, ideal for cordoning off restricted or dangerous areas, while the plastic base with a full circumference protector ensures surface protection and stability.

See how this product works – View the video here
Dimensions
1015mm (H) x 3400mm (W)
Weight
9kg
Specification
Details
Purpose / Benefit
Colour/Finish
Black, Yellow
Material
Steel, Nylon
Sizes
3.4m
Type
Retractable Queuing Barrier

Free delivery on every order, no minimum spend

UK Mainland standard delivery included on everything we sell.

Standard

Free

Always included, no minimum order

Express

£9.95

Express options shown at checkout where available

Lead time

2 to 3 days

Working days, UK Mainland

Returns

28 days

Original condition and packaging

Good to know

  • Orders before 4pm typically ship the same day
  • Tracking email sent on dispatch
  • Ground-floor, accessible delivery point

Returns must be unused and in original packaging. Full delivery information  ·  Returns policy

Overview

Yellow "Caution Do Not Enter" Retractable Belt Barrier – Safety Zone & Restricted Access Solution

Clearly mark restricted areas and control pedestrian traffic with our high-visibility safety queue barrier system. Designed for construction sites, warehouses, retail safety zones, maintenance areas, transport hubs and public venues, this professional-grade barrier combines enhanced safety messaging, rugged build quality, and quick deployment to safeguard staff, visitors and the public.

Key Features of the 3.4m Safety Message Retractable Barrier

  • Clear Safety Messaging: Supplied with a highly visible yellow retractable belt printed with "Caution Do Not Enter", providing immediate and unambiguous restricted access warnings.
  • Commercial 3.4m Belt Length: The extended belt reach allows you to cover larger openings with fewer posts — ideal for closing off wider zones while minimising floor footprint.
  • Heavy-Duty Powder-Coated Finish: Constructed from powder-coated stainless steel with a vibrant yellow finish for maximum visibility even in low-light industrial settings.
  • Advanced Safety Brake & Locking System: Equipped with an integrated belt brake mechanism for safe, controlled belt retraction to prevent accidental injuries.
  • Universal Belt End Compatibility: Fully compatible with most other industry-standard queue systems, making it easy to integrate into existing layouts or expand as needed.
  • Full Stability Base with Floor Protection: Galvanised steel core base with internal concrete weighting ensures superior stability, while the ABS floor protector shields surfaces from damage.
  • Backed by 3-Year Manufacturer Warranty: Built to withstand high-traffic use, backed by Displaysense's 3-year warranty for total peace of mind.

Product Dimensions & Specifications

Height: 1015mm
Belt Length: 3.4 metres
Belt Width: 50mm
Post Diameter: 64mm
Base Diameter: 355mm
Weight: 9kg
Finish: Yellow Powder-Coated Stainless Steel
Printing: "Caution Do Not Enter" Safety Message
Warranty: 3 Years

Perfect for Restricted Zones, Public Safety & Controlled Work Areas

Whether used for emergency response cordons, building maintenance, health & safety compliance, retail floor closures or public safety barricading, this message barrier provides instant high-visibility perimeter control — trusted by facilities teams, retail operations, contractors and venue managers nationwide.

Why Displaysense Is the UK’s Trusted Supplier for Safety Queue Barrier Systems

  • Designed for Safety Compliance: Professional-grade solutions manufactured to meet UK workplace safety and risk management standards.
  • Flexible Layout Options: Fully modular — easily expand or reposition your restricted access zones as operational needs evolve.
  • Reliable UK-Based Fulfilment: Fast dispatch, dedicated customer support, and a 28-day no-hassle returns policy for total confidence.

Description

Constructed from stainless steel with a yellow powder finish, this Q-Line Safety barrier is an essential queue barrier post, featuring a 3.4m yellow retractable belt with the message 'Caution Do Not Enter' printed to clearly highlight restricted areas. Several features make this post safe and reliable, including a belt lock that prevents the strap from being accidentally released and an integrated brake that slows the retraction of the belt. The universal end of the 3.4m strap also allows for connection with most other major brands, enhancing its versatility. The yellow post and belt are highly visible, ideal for cordoning off restricted or dangerous areas, while the plastic base with a full circumference protector ensures surface protection and stability.

See how this product works – View the video here

Specifications

Dimensions
1015mm (H) x 3400mm (W)
Weight
9kg
Specification
Details
Purpose / Benefit
Colour/Finish
Black, Yellow
Material
Steel, Nylon
Sizes
3.4m
Type
Retractable Queuing Barrier

Delivery & Returns

Free delivery on every order, no minimum spend

UK Mainland standard delivery included on everything we sell.

Standard

Free

Always included, no minimum order

Express

£9.95

Express options shown at checkout where available

Lead time

2 to 3 days

Working days, UK Mainland

Returns

28 days

Original condition and packaging

Good to know

  • Orders before 4pm typically ship the same day
  • Tracking email sent on dispatch
  • Ground-floor, accessible delivery point

Returns must be unused and in original packaging. Full delivery information  ·  Returns policy

Yellow Safety Barrier Post - 3.4m Yellow 'Caution Do Not Enter' Belt

Product code: BQLSF3
Constructed from stainless steel with a yellow powder finish, this Q-Line Safety barrier is an essential queue barrier post, featuring a 3.4m yellow r...
Inc. VAT £74.00 Ex. VAT £61.67
Post Finish - Yellow
Belt Colour - Caution Do Not Enter (Yellow)
In Stock - UK Dispatch

Order within for delivery — Next Day option available at checkout

Quantity Discount Save
1 - 4 0% off £0.00
5 - 9 3% off £2.22
10 + 5% off £3.70

Free UK Delivery Free mainland delivery on every order. No minimum spend, no hidden charges.

Trade and Bulk Pricing Available Volume discounts from 2 units. Call us for a tailored quote.

50 Years of Trusted Quality Established in 1978. Designed, tested and trusted by some of the UK's biggest names.

Rated Excellent by Our Customers 8,000+ verified reviews. Trusted by Harrods, the NHS, Primark and The O2.

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£59.00

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£61.67

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Overview

Description

Specifications

Delivery & Returns

Yellow "Caution Do Not Enter" Retractable Belt Barrier – Safety Zone & Restricted Access Solution

Clearly mark restricted areas and control pedestrian traffic with our high-visibility safety queue barrier system. Designed for construction sites, warehouses, retail safety zones, maintenance areas, transport hubs and public venues, this professional-grade barrier combines enhanced safety messaging, rugged build quality, and quick deployment to safeguard staff, visitors and the public.

Key Features of the 3.4m Safety Message Retractable Barrier

  • Clear Safety Messaging: Supplied with a highly visible yellow retractable belt printed with "Caution Do Not Enter", providing immediate and unambiguous restricted access warnings.
  • Commercial 3.4m Belt Length: The extended belt reach allows you to cover larger openings with fewer posts — ideal for closing off wider zones while minimising floor footprint.
  • Heavy-Duty Powder-Coated Finish: Constructed from powder-coated stainless steel with a vibrant yellow finish for maximum visibility even in low-light industrial settings.
  • Advanced Safety Brake & Locking System: Equipped with an integrated belt brake mechanism for safe, controlled belt retraction to prevent accidental injuries.
  • Universal Belt End Compatibility: Fully compatible with most other industry-standard queue systems, making it easy to integrate into existing layouts or expand as needed.
  • Full Stability Base with Floor Protection: Galvanised steel core base with internal concrete weighting ensures superior stability, while the ABS floor protector shields surfaces from damage.
  • Backed by 3-Year Manufacturer Warranty: Built to withstand high-traffic use, backed by Displaysense's 3-year warranty for total peace of mind.

Product Dimensions & Specifications

Height: 1015mm
Belt Length: 3.4 metres
Belt Width: 50mm
Post Diameter: 64mm
Base Diameter: 355mm
Weight: 9kg
Finish: Yellow Powder-Coated Stainless Steel
Printing: "Caution Do Not Enter" Safety Message
Warranty: 3 Years

Perfect for Restricted Zones, Public Safety & Controlled Work Areas

Whether used for emergency response cordons, building maintenance, health & safety compliance, retail floor closures or public safety barricading, this message barrier provides instant high-visibility perimeter control — trusted by facilities teams, retail operations, contractors and venue managers nationwide.

Why Displaysense Is the UK’s Trusted Supplier for Safety Queue Barrier Systems

  • Designed for Safety Compliance: Professional-grade solutions manufactured to meet UK workplace safety and risk management standards.
  • Flexible Layout Options: Fully modular — easily expand or reposition your restricted access zones as operational needs evolve.
  • Reliable UK-Based Fulfilment: Fast dispatch, dedicated customer support, and a 28-day no-hassle returns policy for total confidence.

Constructed from stainless steel with a yellow powder finish, this Q-Line Safety barrier is an essential queue barrier post, featuring a 3.4m yellow retractable belt with the message 'Caution Do Not Enter' printed to clearly highlight restricted areas. Several features make this post safe and reliable, including a belt lock that prevents the strap from being accidentally released and an integrated brake that slows the retraction of the belt. The universal end of the 3.4m strap also allows for connection with most other major brands, enhancing its versatility. The yellow post and belt are highly visible, ideal for cordoning off restricted or dangerous areas, while the plastic base with a full circumference protector ensures surface protection and stability.

See how this product works – View the video here
Dimensions
1015mm (H) x 3400mm (W)
Weight
9kg
Specification
Details
Purpose / Benefit
Colour/Finish
Black, Yellow
Material
Steel, Nylon
Sizes
3.4m
Type
Retractable Queuing Barrier

Free delivery on every order, no minimum spend

UK Mainland standard delivery included on everything we sell.

Standard

Free

Always included, no minimum order

Express

£9.95

Express options shown at checkout where available

Lead time

2 to 3 days

Working days, UK Mainland

Returns

28 days

Original condition and packaging

Good to know

  • Orders before 4pm typically ship the same day
  • Tracking email sent on dispatch
  • Ground-floor, accessible delivery point

Returns must be unused and in original packaging. Full delivery information  ·  Returns policy

Overview

Yellow "Caution Do Not Enter" Retractable Belt Barrier – Safety Zone & Restricted Access Solution

Clearly mark restricted areas and control pedestrian traffic with our high-visibility safety queue barrier system. Designed for construction sites, warehouses, retail safety zones, maintenance areas, transport hubs and public venues, this professional-grade barrier combines enhanced safety messaging, rugged build quality, and quick deployment to safeguard staff, visitors and the public.

Key Features of the 3.4m Safety Message Retractable Barrier

  • Clear Safety Messaging: Supplied with a highly visible yellow retractable belt printed with "Caution Do Not Enter", providing immediate and unambiguous restricted access warnings.
  • Commercial 3.4m Belt Length: The extended belt reach allows you to cover larger openings with fewer posts — ideal for closing off wider zones while minimising floor footprint.
  • Heavy-Duty Powder-Coated Finish: Constructed from powder-coated stainless steel with a vibrant yellow finish for maximum visibility even in low-light industrial settings.
  • Advanced Safety Brake & Locking System: Equipped with an integrated belt brake mechanism for safe, controlled belt retraction to prevent accidental injuries.
  • Universal Belt End Compatibility: Fully compatible with most other industry-standard queue systems, making it easy to integrate into existing layouts or expand as needed.
  • Full Stability Base with Floor Protection: Galvanised steel core base with internal concrete weighting ensures superior stability, while the ABS floor protector shields surfaces from damage.
  • Backed by 3-Year Manufacturer Warranty: Built to withstand high-traffic use, backed by Displaysense's 3-year warranty for total peace of mind.

Product Dimensions & Specifications

Height: 1015mm
Belt Length: 3.4 metres
Belt Width: 50mm
Post Diameter: 64mm
Base Diameter: 355mm
Weight: 9kg
Finish: Yellow Powder-Coated Stainless Steel
Printing: "Caution Do Not Enter" Safety Message
Warranty: 3 Years

Perfect for Restricted Zones, Public Safety & Controlled Work Areas

Whether used for emergency response cordons, building maintenance, health & safety compliance, retail floor closures or public safety barricading, this message barrier provides instant high-visibility perimeter control — trusted by facilities teams, retail operations, contractors and venue managers nationwide.

Why Displaysense Is the UK’s Trusted Supplier for Safety Queue Barrier Systems

  • Designed for Safety Compliance: Professional-grade solutions manufactured to meet UK workplace safety and risk management standards.
  • Flexible Layout Options: Fully modular — easily expand or reposition your restricted access zones as operational needs evolve.
  • Reliable UK-Based Fulfilment: Fast dispatch, dedicated customer support, and a 28-day no-hassle returns policy for total confidence.

Description

Constructed from stainless steel with a yellow powder finish, this Q-Line Safety barrier is an essential queue barrier post, featuring a 3.4m yellow retractable belt with the message 'Caution Do Not Enter' printed to clearly highlight restricted areas. Several features make this post safe and reliable, including a belt lock that prevents the strap from being accidentally released and an integrated brake that slows the retraction of the belt. The universal end of the 3.4m strap also allows for connection with most other major brands, enhancing its versatility. The yellow post and belt are highly visible, ideal for cordoning off restricted or dangerous areas, while the plastic base with a full circumference protector ensures surface protection and stability.

See how this product works – View the video here

Specifications

Dimensions
1015mm (H) x 3400mm (W)
Weight
9kg
Specification
Details
Purpose / Benefit
Colour/Finish
Black, Yellow
Material
Steel, Nylon
Sizes
3.4m
Type
Retractable Queuing Barrier

Delivery & Returns

Free delivery on every order, no minimum spend

UK Mainland standard delivery included on everything we sell.

Standard

Free

Always included, no minimum order

Express

£9.95

Express options shown at checkout where available

Lead time

2 to 3 days

Working days, UK Mainland

Returns

28 days

Original condition and packaging

Good to know

  • Orders before 4pm typically ship the same day
  • Tracking email sent on dispatch
  • Ground-floor, accessible delivery point

Returns must be unused and in original packaging. Full delivery information  ·  Returns policy

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