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No Admittance Authorised Personnel Only Acrylic Signs
No Admittance Authorised Personnel Only Acrylic Signs help you stop unauthorised entry at doors, corridors, plant rooms and controlled workspaces. The red prohibition symbol and clear wording guide staff, visitors and contractors before they step into restricted or higher-risk areas.
Where No Admittance Acrylic Signs Should Be Positioned
You should install this sign at eye level on doors, beside access points or at the start of restricted corridors. It works best before the decision point, so people understand the entry rule before opening a door or walking into a controlled workplace area.
Viewing Distance Guide for Clear Access Control
Choose the size by how soon people need to read the instruction. Use smaller signs for close doorways and larger formats where people approach from corridors, receptions or wider work areas.
| Size option | Practical viewing guidance | Best use |
|---|---|---|
| H 210 x W 148 mm | Close reading up to around 5 metres | Small doors, cupboards and staff-only rooms |
| H 297 x W 210 mm | General visibility up to around 10 metres | Corridors, office access points and plant rooms |
| H 420 x W 297 mm | Stronger recognition up to around 15 metres | Busy entrances, warehouse routes and larger interiors |
What This Sign Helps You Achieve On Site
Once fitted in the right position, this sign helps you reduce casual entry, guide visitors away from restricted rooms and make access rules easier for contractors, cleaners and temporary staff to understand without needing repeated verbal instructions.
No Admittance Acrylic Sign Specifications
- Sign message: No admittance Authorised personnel only
- Purpose: restricts entry to approved people only
- Where to use: indoor controlled access points
- Material: 6mm acrylic
- Finish: glossy film surface
- Orientation: portrait
- Shape: rectangle
- Size options: H 210 x W 148 mm
- Size options: H 297 x W 210 mm
- Size options: H 420 x W 297 mm
- Background colour: red and white
- Text colour: white
- Symbol colours: red and black
- Sign type: prohibition
- Pictogram: no admittance hand symbol
- EN ISO 7010: prohibition symbol format
- BS 5499: safety sign design principles
- Non-photoluminescent
- Non-reflective
- Pre-drilled for fixing
- Fitting kit included, sits 20mm proud of wall
Practical Fitting Advice for Restricted Access Acrylic Signs
No Admittance Authorised Personnel Acrylic Signs questions answered
What are No Admittance Authorised Personnel Only Acrylic Signs used for? They help you restrict access to rooms, corridors and entrances where only approved staff, contractors or trained personnel should enter.
Is acrylic the right choice for a front-of-house area? Yes. Acrylic gives you a more polished finish than standard plastic, making it suitable for receptions, offices, clinics, schools and managed workplace interiors.
Where should I fit this sign? Fit it directly on the door, beside the handle side or immediately before the access point so people see the instruction before entering.
Does the sign come with fixings? Yes. It is pre-drilled and supplied with a fitting kit, with fixings designed to hold the sign around 20mm proud of the wall.
Which size should I choose for a restricted entrance? Use H 210 x W 148 mm for close door viewing, H 297 x W 210 mm for normal corridors and H 420 x W 297 mm where people approach from farther away.
No Admittance Authorised Personnel Acrylic Sign Features and Benefits
- ✓ 6mm acrylic construction for a clean, modern workplace finish
- ✓ Red prohibition symbol with white access-control wording
- ✓ Pre-drilled design supplied with a fitting kit
- ✓ Three portrait sizes for doors, corridors and larger interiors
- ✓ Helps you make restricted access rules obvious at the point of entry
- ✓ Improves first impressions in reception, office and staff-only settings
- ✓ Reduces uncertainty for visitors, contractors and temporary workers
- ✓ Gives you a smarter alternative to standard flat plastic signs
Smart restricted access sign comparisons
For a simpler non-acrylic alternative, choose standard authorised personnel only signs where function matters more than finish. Suitable for service rooms, stores and staff-only doors.
If you need the same wording across several areas, use authorised personnel sign packs for repeated access points. Good for multi-door layouts and managed facilities.
For a broader access refusal, compare no access prohibition sign packs where the message should be direct. Useful for barriers, plant rooms and restricted workspaces.
Where pedestrians must be kept away from a hazard, consider pedestrian access prohibition warning signs instead. This gives a more specific walking restriction for unsafe approaches.
To compare access wording and formats, browse restricted access and no pedestrian signs before choosing your final sign. This helps you balance appearance, location and message strength.
Estimated Delivery Day
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Based on an estimated 3 working day delivery timeframe from today, excluding weekends and bank holidays. Delivery dates are provided as a guide only and may vary depending on the product ordered, stock availability at the time of purchase, production or printing lead times.
