| Bedfordshire CIS | 01234 228229 (Public Number) | charnjeet.dhillon@bedscc.gov.uk | Charnjeet | Dhillon |
| Cambridgeshire CIS | 0800 2989121 (P'boro Public ) 0845 0454014 (Camb) | info@opp-links.org.uk | Alyson | Luff |
| Essex CIS | 01245 440 400 (Public Number) | leslie.hobbs@essexcc.gov.uk | Leslie | Hobbs |
| Hertfordshire CIS | 01438 737502 (Public Number) | younginherts@hertscc.gov.uk | Billy | Cavanagh |
| Luton CIS | 01582 548 888 (Public Number) | danc@luton.gov.uk | Joanne | Twigg |
| Norfolk CIS | 01603 222747 (Public Number) | tina.prince@norfolk.gov.uk(cis manager) | Tina | Prince |
| Peterborough CIS | 0800 2989121 (P'boro Public ) 0845 0454014 (Camb) | info@opp-links.org.uk | Sarah | Channell |
| Southend on Sea CIS | 01702 392468 (Public Number) | susangreen@southend.gov.uk | Susan | Green |
| Suffolk CIS | 0845 608 0033 (Public Number) | joanne.forde@csduk.com | Joanne | Forde |
| Thurrock CIS | 01375 652801 (Public Number) | cis@thurrock.gov.uk | Jackie | Brock |