No Left Turn Reflective Road Traffic Signs
No Left Turn reflective road traffic signs for junctions and restricted access points. Regulation-compliant signage to prevent prohibited turns and improve road safety.
No Left Turn Reflective Road Traffic Signs clearly prohibit left turning movements at junctions, entrances and controlled access roads. Designed for permanent roadside installation, these high visibility regulatory signs improve driver compliance and help reduce collision risks where turning restrictions apply.
Install on approaches to junctions, central reservations, site exits and restricted access roads where left turns are prohibited. Mount on roadside posts at standard traffic sign height with clear forward visibility. Position before the turning point so drivers can react safely.
- ❌ Installing too close to the junction with little reaction time
- ❌ Mounting where trees or street furniture block visibility
- ❌ Using low reflectivity on higher speed roads
- ❌ Where turning is only discouraged but not prohibited
- ❌ As a substitute for road markings or traffic signals
- ❌ On routes without a formal traffic restriction
- ✅ Position in advance of the prohibited turn point
- ✅ Ensure reflective class suits road speed and lighting
- ✅ Pair with advance warning or directional signage
- Sign type: Regulatory road traffic sign
- Message: No left turn
- Orientation: Portrait
- Shape: Circular prohibition sign
- Application: Junction traffic control
- Use case: Prevent prohibited turning movements
- Material option: RA1 rigid plastic
- Material option: RA1 aluminium
- Material option: RA2 aluminium
- Material option: RA1 aluminium extra tough
- Reflectivity: Class RA1 or RA2
- Finish: Reflective traffic sign face
- Standard: BS EN 12899-1:2001 compliant
- Size: 450 × 600 mm (H × W)
- Mounting: Post mounted
- Fixings: Clips and clamps sold separately
- Use environment: Outdoor roadside installation
What are No Left Turn Reflective Road Traffic Signs? No Left Turn Reflective Road Traffic Signs are UK regulatory signs used to prevent vehicles from turning left at specific junctions or access points.
Where should no left turn signs be installed? They should be placed on the approach to junctions, exits and restricted access areas where left turning movements are not permitted.
Do these signs meet UK road sign standards? Yes, they conform to BS EN 12899-1 standards for fixed vertical road traffic signs used on UK roads and works sites.
What reflective options are available? These signs are available in Class RA1 and higher performance RA2 reflective materials to suit different road visibility requirements.
Why are reflective no left turn signs important? Reflective faces improve visibility at night and in poor weather, helping drivers recognise the restriction earlier and avoid prohibited turns safely.
- ✓ Purpose: prohibits left turn vehicle movements
- ✓ Design: standard UK regulatory no left turn symbol
- ✓ Material: available in RA1 and RA2 reflective finishes
- ✓ Compliance: conforms to BS EN 12899-1 traffic sign standards
- ✓ Durability: suitable for permanent roadside installation
- ✓ Fixing: designed for post mounting with separate clips
- ✓ improves road safety at controlled junctions
- ✓ reduces collision risk from illegal turning
- ✓ supports effective traffic flow management
- ✓ enhances visibility in low light and poor weather
- ✓ Where to use: junctions, exits and restricted access points
- ✓ reflective finish improves long distance recognition