Nationwide Collection or Drop-off in Branch
Stockton-on-Tees (Head Office)
PASS Ltd
1 Wilson Street
Thornaby
Stockton-on-Tees
TS17 7AR
Mon – Thu: 08:30 – 17:00
Fri: 08:30 – 16:00
Sat – Sun: Closed
Hamilton, Scotland
Cuthbertson Laird Group
Parkburn Court
Hamilton
Lanarkshire
ML3 0QQ
Mon – Thu: 08:00 – 16:30
Fri: 08:00 – 13:30
Sat – Sun: Closed
Belfast, N. Ireland
Cuthbertson Laird Group
Unit 4 River Park
Blackwater Road
Mallusk, Newtownabbey
BT36 4TZ
Mon – Thu: 08:00 – 16:30
Fri: 08:00 – 13:30
Sat – Sun: Closed
Leeds
Cuthbertson Laird Group
Unit 19 Pavilion Business Park
Off Royds Hall Road
Leeds
LS12 6AJ
Mon – Thu: 08:00 – 16:30
Fri: 08:00 – 13:30
Sat – Sun: Closed
Hertfordshire & North London
Gas & Environmental Services Ltd
Units 1 & 3 Little Ridge Industrial Estate
Welwyn Garden City
Hertfordshire
AL7 2BH
01707 373751
Currently Flue Gas Analysers Only
Mon – Thu: 07:30 – 17:30
Fri: 07:30 – 16:30
Sat – Sun: Closed