This page contains links to the current calibration certificates for speed and red light cameras used by the Safer Roads Partnership in West Mercia.

Calibration verifies the camera equipment so that the process meets requirements. Speed enforcement cameras are calibrated so that only vehicles travelling above the speed limit are seen and photographed by the camera.

Please note, the certificates below relate to the physical camera in the housing and not the camera housing or the mobile site itself.

Expired certificates from the last 12 months will be moved to the ‘Archived’ section below.

Red light camera calibration certificates
Average speed camera calibration certificates
Fixed speed camera calibration certificates
Mobile speed camera calibration certificates

Laser LTI 20-20 UltraLyte 100 cameras: 

448457UL

Laser LTI 20-20 UltraLyte 1000 cameras: 

449023UX
449055UX
449056UX
449057UX
449060UX
449064UX
449169UX
449181UX
449208UX
449214UX
449225UX
449300UX

Archived camera calibration certificates

GATSO Serial number 663 (Expired 26-09-17)
GATSO Serial number 662 (Expired 26-09-17)
Laser LTI 20-20 UltraLyte 1000 449300UX (Expired 22-09-17)
Laser LTI 20-20 UltraLyte 1000 449023UX (Expired 22-09-17)
GATSO Serial number 661 (Expired 12-09-17)
GATSO Serial number 666 (Expired 12-09-17)
Laser LTI 20-20 UltraLyte 1000 449090UX (Expired 02-09-17)
Laser LTI 20-20 UltraLyte 1000 449214UX (Expired 01-09-17)
Laser LTI 20-20 UltraLyte 1000 449056UX (Expired 24-08-17)
GATSO Serial number 664 (Expired 22-08-17)
GATSO Serial number 665 (Expired 22-08-17)
Laser LTI 20-20 UltraLyte 1000 449225UX (Expired 22-07-17)
Laser LTI 20-20 UltraLyte 1000 449055UX (Expired 06-07-17)
GATSO Serial number 881 (Expired 04-07-17)
GATSO Serial number 882 (Expired 04-07-17)
GATSO Serial number 877 (Expired 04-07-17)
Laser LTI 20-20 UltraLyte 1000 449189UX (Expired 01-06-17) 
Laser LTI 20-20 UltraLyte 1000 449181UX (Expired 01-06-17)
GATSO Red light camera. Serial number 1669 (Expired 30-05-17)
Laser LTI 20-20 UltraLyte 1000 449169UX (Expired 28-04-17)
Laser LTI 20-20 UltraLyte 1000 449208UX (Expired 27-04-17)
GATSO Serial number 4725 (Expired 11-04-17)
GATSO Serial number 4726 (Expired 11-04-17)
Laser LTI 20-20 UltraLyte 1000 449057UX (Expired 16-02-17)
Laser LTI 20-20 UltraLyte 1000 449060UX (Expired 20-01-17)
Vysionics SPECS3 – M5 Southbound J4a-J5 (Expired 11-01-17)
Vysionics SPECS3 – M5 Northbound J5-J4a (Expired 11-01-17)
GATSO Serial number 880 (Expired 01-11-16)
RedSpeed Serial number 14000003 A449 Hadley Turn Off (Expired 22-10-16)
Laser LTI 20-20 UltraLyte 1000 449214UX (Expired 22-10-16)
RedSpeed Serial number 14000002 A449 Claines (Expired 21-10-16)
Laser LTI 20-20 UltraLyte 100 448457UL (Expired 09-10-16)