| Postcode | Coverage Area |
| BR3 | Beckenham,Elmers End, Shortlands,Eden Park,Park Langley |
| CR0 | Croydon,Addiscombe,Woodside(Part),Selhurst,Broad Green,Spring Park,Shirley,Addington,New Addington,Coombe,Forestdale,Waddon,Beddington,Thornton Heath(Part) |
| CR2 | South Croydon,Sanderstead,Selsdon, Part Ofaddington |
| CR3 | Caterham,Chaldon,Woldingham,Whyteleafe,Hamsey Green |
| CR4 | Mitcham,Mitcham Common,Pollards Hill,Eastfields,Beddington Corner |
| CR5 | Coulsdon,Old Coulsdon,Chipstead,Hooley,Netherne-on-the-hill, Part Ofwoodmansterne,Clockhouse |
| CR6 | Warlingham, Parts Of Chelsham And Farleigh,Hamsey Green |
| CR7 | Thornton Heath,Broad Green(Part) |
| CR8 | Purley,Kenley,Russell Hill |
| CR9 | Shirley |
| SE19 | Norwood District:upper Norwood,Crystal Palace |
| SE25 | South Norwood District:south Norwood,Selhurst(Part),Thornton Heath(Part),Woodside(Part) |
| SW16 | Streatham District:streatham,Streatham Common,Norbury,Thornton Heath,Streatham Park,Furzedown,Streatham Vale,Mitcham Common,Pollards Hill,Eastfields |