| Postcode | Coverage Area |
| CR0 | Croydon,Addiscombe,Woodside(Part),Selhurst,Broad Green,Spring Park,Shirley,Addington,New Addington,Coombe,Forestdale,Waddon,Beddington,Thornton Heath(Part) |
| CR4 | Mitcham,Mitcham Common,Pollards Hill,Eastfields,Beddington Corner |
| CR5 | Coulsdon,Old Coulsdon,Chipstead,Hooley,Netherne-on-the-hill, Part Ofwoodmansterne,Clockhouse |
| CR8 | Purley,Kenley,Russell Hill |
| KT4 | Worcester Park,Cuddington, Part Of Old Malden,Stoneleigh |
| KT17 | Epsom,Ewell,Stoneleigh |
| SM1 | Sutton,Rosehill, Parts Ofthe Wrytheandcarshalton,Benhiltonanderskine Village, The Eastern Part Ofsutton Common |
| SM2 | Belmont, South Sutton, Southcheam, East Ewell |
| SM3 | The Western Part Ofsutton Common, Northcheam, Stonecot Hill |
| SM4 | Morden,Morden Park,Lower Morden,St. Helier (West),Rosehill |
| SM5 | Carshalton,Carshalton Beeches,Carshalton On The Hill,The Wrythe,Rosehill,St. Helier (South), Middleton Circle,Little Woodcote |
| SM6 | Wallington,Beddington,Hackbridge,Roundshaw |
| SM7 | Banstead,Woodmansterne,Nork, Little Woodcote |