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Safety Sign Product

Warning This Site Is Under 24 Hour Surveillance Sign

Design no: 153

Warning This Site Is Under 24 Hour Surveillance Sign-153A Show Letterbox

Letterbox style

Warning This Site Is Under 24 Hour Surveillance Sign-153B Show Standard

Standard style

Warning This Site Is Under 24 Hour Surveillance Sign from Parrot Signs

Product Description

Reinforce security and deter unauthorised access with the Warning This Site Is Under 24 Hour Surveillance Sign, designed to inform visitors and potential intruders that continuous monitoring is in place. Ideal for offices, retail units, depots, and gated sites where visible signage supports safety and compliance.

Available in three practical formats:

Foamex (3mm) – Lightweight and easy to mount indoors or in sheltered areas. Suitable for lobbies, reception zones, or internal doors.

Dibond – Tough and weather-resistant. Best for external walls, fences, or exposed entry points.

Self-Adhesive Vinyl – Peel-and-stick format for smooth surfaces like glass, metal, or plastic. Ideal for doors, panels, or control boxes.

Other formats, including Correx and Magnetic Sheet, are available on request. Please contact us to discuss your signage needs.

Printed with UV-stable inks for long-lasting clarity. Manufactured in the UK for reliable performance.

A clear and compliant solution for marking monitored zones and supporting site-wide security protocols.

Step 1. Choose Material

Step 2. Choose Style

Step 3: Choose Size & Quantity

Use this grid left to right: choose a size row first, then read price by quantity tier. SKU remains reference-only.

0 visible 0 hidden
Size / Reference 1-4 5-19 20-49 50+ Action
205mm x 50mm 153-D-VS / Vinyl Sticker / Letterbox 1-4 £1.70 5-19 £1.36 20-49 £1.02 50+ £0.51
1-4 @ £1.70
Line £1.70
300mm x 100mm 153-J-VS / Vinyl Sticker / Letterbox 1-4 £2.17 5-19 £1.74 20-49 £1.30 50+ £0.65
1-4 @ £2.17
Line £2.17
360mm x 120mm 153-A-VS / Vinyl Sticker / Letterbox 1-4 £2.27 5-19 £1.82 20-49 £1.36 50+ £0.68
1-4 @ £2.27
Line £2.27
148mm x 210mm (A5) 153-Y-VS / Vinyl Sticker / Standard 1-4 £2.27 5-19 £1.82 20-49 £1.36 50+ £0.68
1-4 @ £2.27
Line £2.27
450mm x 150mm 153-F-VS / Vinyl Sticker / Letterbox 1-4 £3.06 5-19 £2.45 20-49 £1.84 50+ £0.92
1-4 @ £3.06
Line £3.06
205mm x 50mm 153-D-FO / 3mm Rigid Plastic / Letterbox 1-4 £3.33 5-19 £2.66 20-49 £1.00 50+ £1.00
1-4 @ £3.33
Line £3.33
300mm x 200mm 153-K-VS / Vinyl Sticker / Letterbox 1-4 £4.69 5-19 £3.75 20-49 £2.81 50+ £1.41
1-4 @ £4.69
Line £4.69
210mm x 297mm (A4) 153-X-VS / Vinyl Sticker / Standard 1-4 £4.89 5-19 £3.91 20-49 £2.93 50+ £1.47
1-4 @ £4.89
Line £4.89
240mm x 360mm 153-B-VS / Vinyl Sticker / Standard 1-4 £5.72 5-19 £4.58 20-49 £3.43 50+ £1.72
1-4 @ £5.72
Line £5.72
148mm x 210mm (A5) 153-Y-FO / 3mm Rigid Plastic / Standard 1-4 £5.78 5-19 £4.62 20-49 £3.47 50+ £1.73
1-4 @ £5.78
Line £5.78
300mm x 100mm 153-J-FO / 3mm Rigid Plastic / Letterbox 1-4 £6.02 5-19 £4.82 20-49 £3.61 50+ £1.81
1-4 @ £6.02
Line £6.02
600mm x 200mm 153-G-VS / Vinyl Sticker / Letterbox 1-4 £6.07 5-19 £4.86 20-49 £3.64 50+ £1.82
1-4 @ £6.07
Line £6.07
297mm x 420mm (A3) 153-W-VS / Vinyl Sticker / Standard 1-4 £6.13 5-19 £4.90 20-49 £3.68 50+ £1.84
1-4 @ £6.13
Line £6.13
205mm x 50mm 153-D-DB / 3mm Aluminium Composite / Letterbox 1-4 £6.66 5-19 £5.33 20-49 £4.00 50+ £2.00
1-4 @ £6.66
Line £6.66
600mm x 150mm 153-I-VS / Vinyl Sticker / Letterbox 1-4 £6.83 5-19 £5.46 20-49 £4.10 50+ £2.05
1-4 @ £6.83
Line £6.83
480mm x 360mm 153-C-VS / Vinyl Sticker / Standard 1-4 £6.92 5-19 £5.54 20-49 £4.15 50+ £2.08
1-4 @ £6.92
Line £6.92
360mm x 120mm 153-A-FO / 3mm Rigid Plastic / Letterbox 1-4 £7.12 5-19 £5.70 20-49 £4.27 50+ £2.14
1-4 @ £7.12
Line £7.12
300mm x 200mm 153-K-FO / 3mm Rigid Plastic / Letterbox 1-4 £8.27 5-19 £6.62 20-49 £4.96 50+ £2.48
1-4 @ £8.27
Line £8.27
450mm x 150mm 153-F-FO / 3mm Rigid Plastic / Letterbox 1-4 £9.00 5-19 £7.20 20-49 £5.40 50+ £2.70
1-4 @ £9.00
Line £9.00
148mm x 210mm (A5) 153-Y-DB / 3mm Aluminium Composite / Standard 1-4 £9.12 5-19 £7.30 20-49 £5.47 50+ £2.74
1-4 @ £9.12
Line £9.12
300mm x 100mm 153-J-DB / 3mm Aluminium Composite / Letterbox 1-4 £9.35 5-19 £7.48 20-49 £5.61 50+ £2.81
1-4 @ £9.35
Line £9.35
210mm x 297mm (A4) 153-X-FO / 3mm Rigid Plastic / Standard 1-4 £9.95 5-19 £7.96 20-49 £5.97 50+ £2.99
1-4 @ £9.95
Line £9.95
360mm x 120mm 153-A-DB / 3mm Aluminium Composite / Letterbox 1-4 £10.45 5-19 £8.36 20-49 £6.27 50+ £3.14
1-4 @ £10.45
Line £10.45
600mm x 300mm 153-H-VS / Vinyl Sticker / Letterbox 1-4 £10.91 5-19 £8.73 20-49 £6.55 50+ £3.27
1-4 @ £10.91
Line £10.91
240mm x 360mm 153-B-FO / 3mm Rigid Plastic / Standard 1-4 £11.20 5-19 £8.96 20-49 £6.72 50+ £3.36
1-4 @ £11.20
Line £11.20
300mm x 200mm 153-K-DB / 3mm Aluminium Composite / Letterbox 1-4 £11.60 5-19 £9.28 20-49 £6.96 50+ £3.48
1-4 @ £11.60
Line £11.60
600mm x 150mm 153-I-FO / 3mm Rigid Plastic / Letterbox 1-4 £12.03 5-19 £9.62 20-49 £7.22 50+ £3.61
1-4 @ £12.03
Line £12.03
450mm x 150mm 153-F-DB / 3mm Aluminium Composite / Letterbox 1-4 £12.33 5-19 £9.86 20-49 £7.40 50+ £3.70
1-4 @ £12.33
Line £12.33
297mm x 420mm (A3) 153-W-FO / 3mm Rigid Plastic / Standard 1-4 £12.90 5-19 £10.32 20-49 £7.74 50+ £3.87
1-4 @ £12.90
Line £12.90
210mm x 297mm (A4) 153-X-DB / 3mm Aluminium Composite / Standard 1-4 £13.28 5-19 £10.62 20-49 £7.97 50+ £3.98
1-4 @ £13.28
Line £13.28
420mm x 594mm (A2) 153-V-VS / Vinyl Sticker / Standard 1-4 £13.83 5-19 £11.06 20-49 £8.30 50+ £4.15
1-4 @ £13.83
Line £13.83
600mm x 450mm 153-E-VS / Vinyl Sticker / Standard 1-4 £13.92 5-19 £11.14 20-49 £8.35 50+ £4.18
1-4 @ £13.92
Line £13.92
480mm x 360mm 153-C-FO / 3mm Rigid Plastic / Standard 1-4 £14.37 5-19 £11.50 20-49 £8.62 50+ £4.31
1-4 @ £14.37
Line £14.37
600mm x 200mm 153-G-FO / 3mm Rigid Plastic / Letterbox 1-4 £14.37 5-19 £11.50 20-49 £8.62 50+ £4.31
1-4 @ £14.37
Line £14.37
240mm x 360mm 153-B-DB / 3mm Aluminium Composite / Standard 1-4 £14.53 5-19 £11.62 20-49 £8.72 50+ £4.36
1-4 @ £14.53
Line £14.53
600mm x 150mm 153-I-DB / 3mm Aluminium Composite / Letterbox 1-4 £15.36 5-19 £12.29 20-49 £9.22 50+ £4.61
1-4 @ £15.36
Line £15.36
297mm x 420mm (A3) 153-W-DB / 3mm Aluminium Composite / Standard 1-4 £15.42 5-19 £12.34 20-49 £9.25 50+ £4.63
1-4 @ £15.42
Line £15.42
800mm x 600mm 153-L-VS / Vinyl Sticker / Standard 1-4 £17.46 5-19 £13.97 20-49 £10.48 50+ £5.24
1-4 @ £17.46
Line £17.46
480mm x 360mm 153-C-DB / 3mm Aluminium Composite / Standard 1-4 £17.70 5-19 £14.16 20-49 £10.62 50+ £5.31
1-4 @ £17.70
Line £17.70
600mm x 200mm 153-G-DB / 3mm Aluminium Composite / Letterbox 1-4 £17.70 5-19 £14.16 20-49 £10.62 50+ £5.31
1-4 @ £17.70
Line £17.70
600mm x 300mm 153-H-FO / 3mm Rigid Plastic / Letterbox 1-4 £17.82 5-19 £14.26 20-49 £10.69 50+ £5.35
1-4 @ £17.82
Line £17.82
420mm x 594mm (A2) 153-V-FO / 3mm Rigid Plastic / Standard 1-4 £17.82 5-19 £14.26 20-49 £10.69 50+ £5.35
1-4 @ £17.82
Line £17.82
600mm x 450mm 153-E-FO / 3mm Rigid Plastic / Standard 1-4 £19.48 5-19 £15.58 20-49 £11.69 50+ £5.84
1-4 @ £19.48
Line £19.48
600mm x 300mm 153-H-DB / 3mm Aluminium Composite / Letterbox 1-4 £21.15 5-19 £16.92 20-49 £12.69 50+ £6.35
1-4 @ £21.15
Line £21.15
420mm x 594mm (A2) 153-V-DB / 3mm Aluminium Composite / Standard 1-4 £21.15 5-19 £16.92 20-49 £12.69 50+ £6.35
1-4 @ £21.15
Line £21.15
600mm x 450mm 153-E-DB / 3mm Aluminium Composite / Standard 1-4 £22.82 5-19 £18.26 20-49 £13.69 50+ £6.85
1-4 @ £22.82
Line £22.82
1200mm x 900mm 153-M-VS / Vinyl Sticker / Standard 1-4 £35.63 5-19 £28.50 20-49 £21.38 50+ £10.69
1-4 @ £35.63
Line £35.63
800mm x 600mm 153-L-FO / 3mm Rigid Plastic / Standard 1-4 £39.30 5-19 £31.44 20-49 £23.58 50+ £11.79
1-4 @ £39.30
Line £39.30
800mm x 600mm 153-L-DB / 3mm Aluminium Composite / Standard 1-4 £42.63 5-19 £34.10 20-49 £25.58 50+ £12.79
1-4 @ £42.63
Line £42.63
1200mm x 900mm 153-M-FO / 3mm Rigid Plastic / Standard 1-4 £58.42 5-19 £46.74 20-49 £35.05 50+ £17.53
1-4 @ £58.42
Line £58.42
1200mm x 900mm 153-M-DB / 3mm Aluminium Composite / Standard 1-4 £61.75 5-19 £49.40 20-49 £37.05 50+ £18.53
1-4 @ £61.75
Line £61.75

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