Blue Mandatory Signs
Blue mandatory signs are designed to clearly communicate required actions and safety instructions in commercial, public, and industrial environments. Ideal for contractors, safety officers, and facility managers in need of durable signage, they help maintain compliance and are easy to install. Browse our wide range of blue mandatory safety signs, including fire door signs, instructional panels, and glow-in-the-dark options suitable for workplaces, public buildings, and industrial areas. Constructed from robust materials with pre-drilled screw holes for easy fitting, our signs support health and safety regulations. Buy blue mandatory signs today and benefit from reliable performance, trade-focused service, and next-day availability for urgent projects.
(2)
32 in stockAltro Self Adhesive Vinyl Labels - Fire Door Keep Shut - 80 x 80mm - Roll of 250
Variants available
£35.40
pack of 250
Inc VAT
(0)
67 in stockAltro Automatic Fire Door Keep Clear Door Sign - Self Adhesive - 75mm Diameter - Sat Stainless
Variants available
£4.20
each
Inc VAT
£4.50
(0)
53 in stockAltro Fire Door Keep Locked Shut Door Sign - Self Adhesive - 75mm Diameter - Satin Stainless Steel
Variants available
£4.20
each
Inc VAT
£4.50
(0)
7 in stockHampstead Fire Exit Keep Clear Door Sign - 75mm Diameter - Antique Brass
Variants available
£8.40
each
Inc VAT
(0)
31 in stockHampstead Fire Door Keep Shut Door Sign - 75mm Diameter - Antique Brass
Variants available
£8.40
each
Inc VAT
(0)
528 in stockAltro Light Blue Automatic Fire Door Keep Clear Door Sign - 75mm Diameter - Satin Stainless Steel
Variants available
£2.10
each
Inc VAT
£2.40
(1)
34 in stockAltro Self Adhesive Vinyl Labels - Fire Door Keep Locked - 80 x 80mm - Roll of 250
Variants available
£35.40
pack of 250
Inc VAT
(0)
Out of StockAltro Fire Door Keep Shut Door Sign - Self Adhesive - 75mm Diameter - Satin Stainless Steel
Variants available
£4.20
each
Inc VAT
£4.50
(1)
8 in stockAltro Fire Door Keep Shut Door Sign - 100 x 100mm - Rigid Plastic - Pack of 10
Variants available
£19.14
pack of 10
Inc VAT
(0)
24 in stockAltro Fire Door Keep Locked Door Sign - Self Adhesive - 75mm Diameter - Satin Stainless Steel
Variants available
£4.20
each
Inc VAT
£4.50
(0)
15 in stockAltro Fire Door Keep Clear Door Sign - Self Adhesive - 75mm Diameter - Satin Stainless Steel
Variants available
£4.20
each
Inc VAT
£4.50
(0)
224 in stockAltro Light Blue Fire Exit Keep Clear Door Sign - 75mm Diameter - Satin Stainless Steel
Variants available
£2.10
each
Inc VAT
£3.60
(0)
84 in stockHampstead Fire Door Keep Shut Door Sign - 75mm Diameter - Satin Brass
Variants available
£5.70
each
Inc VAT
£7.80
(0)
26 in stockHampstead Fire Exit Keep Clear Door Sign - 75mm Diameter - Satin Brass
Variants available
£5.70
each
Inc VAT
£7.80
(1)
16 in stockHampstead Automatic Fire Door Keep Clear Shut Door Sign - 75mm Diameter - Satin Brass
Variants available
£5.70
each
Inc VAT
£7.80
(0)
13 in stockHampstead Fire Door Keep Locked Shut Door Sign - 75mm Diameter - Antique Brass
Variants available
£8.40
each
Inc VAT
(0)
30 in stockAltro Fire Door Keep Locked Door Sign - 100 x 100mm - Rigid Plastic - Pack of 10
Variants available
£19.14
pack of 10
Inc VAT
£22.80
(0)
31 in stockAltro Fire Door Keep Locked Door Sign - 100 x 100mm - Rigid Plastic
Variants available
£2.10
each
Inc VAT
£2.40
(0)
71 in stockHampstead Fire Door Keep Locked Shut Door Sign - 75mm Diameter - Satin Brass
Variants available
£5.70
each
Inc VAT
£7.80
(0)
24 in stockHampstead Fire Door Keep Clear Door Sign - 75mm Diameter - Antique Brass
Variants available
£8.40
each
Inc VAT