Sectors in SG10
| Sector | Main place | Postcodes |
|---|---|---|
| SG10 6 | Hadham Cross | 108 |
Places covered by SG10
- Hadham Cross East Hertfordshire · 27
- Much Hadham East Hertfordshire · 25
- Perry Green East Hertfordshire · 8
- Green Tye East Hertfordshire · 7
- South-end East Hertfordshire · 7
- Kettle Green East Hertfordshire · 2