

Stocked
UK Warehouse
Built For
Industrial Use
Dispatch
2–5 Working Days
Standards
BS EN / UKCA
Order before 2pm for same-day dispatch
Tracked courier delivery across England, Scotland & Wales. Pallet rates for bulk orders.
UK Delivery
Standards Compliant
Trade Accounts
This premium prohibition sign serves as a clear reminder to turn off mobile phones, available in various materials and sizes for professional marking. Ideal for workplaces, warehouses, public environments, and properties where clear information and safety are essential.
| Size | Self-Adhesive Decal | Plastic Sign | Magnet | Aluminum Sign |
|---|---|---|---|---|
| A6 | 105×148 mm | 105×148×1.2 mm | 105×148×0.85 mm | 105×148×3 mm |
| A5 | 148×210 mm | 148×210×1.2 mm | 148×210×0.85 mm | 148×210×3 mm |
| A4 | 210×297 mm | 210×297×1.2 mm | 210×297×0.85 mm | 210×297×3 mm |
Ideal for signage in industrial settings, warehouses, construction sites, offices, schools, retail stores, and public environments. Choose material based on surface and environmental requirements.
Self-Adhesive Decal of Vinyl for mounting on smooth surfaces.
A6 – 105×148 mm
A5 – 148×210 mm
A4 – 210×297 mm
Plastic Sign in PVC-free rigid plastic (for indoor use). Easily mounted on most surfaces (double-sided tape or sign holder).
A6 – 105×148×1.2 mm
A5 – 148×210×1.2 mm
A4 – 210×297×1.2 mm
Magnet – Easily attaches to and removes from smooth steel surfaces, such as on vehicles.
A6 – 105×148×0.85 mm
A5 – 148×210×0.85 mm
A4 – 210×297×0.85 mm
Aluminum Sign – This warning sign is available in aluminum plate (3 mm with PE core). This durable plate has a smooth surface and resists impact, corrosion, UV radiation, and weather conditions.
— Why specifiers choose BarriersUK
01
British Stock
Held in UK warehouses for fast dispatch nationwide.
02
Trade Pricing
Volume discounts and 30-day accounts for contractors.
03
Specifier Support
Real people on the phone — bulk quotes and site advice.
04
Standards First
Built to BS EN where applicable. UKCA marked.
BS EN 1317
UKCA / CE
Recyclable
Site Survey Available
UK-Based Support
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— Contractor & specifier service
Our specifier desk handles bulk pricing, site surveys, made-to-order runs and scheduled deliveries across the UK.