Districts in the E area
| District | Main place | Local authority | Sectors | Postcodes |
|---|---|---|---|---|
| E1 | London | Tower Hamlets | 9 | 1,516 |
| E1W | London | Tower Hamlets | 4 | 433 |
| E2 | Bethnal Green | Tower Hamlets | 6 | 979 |
| E3 | London | Tower Hamlets | 5 | 1,176 |
| E4 | Chingford | Waltham Forest | 5 | 970 |
| E5 | London | Hackney | 4 | 663 |
| E6 | East Ham | Newham | 7 | 924 |
| E7 | London | Newham | 4 | 537 |
| E8 | London | Hackney | 5 | 731 |
| E9 | Hackney | Hackney | 4 | 684 |
| E10 | Leyton | Waltham Forest | 4 | 607 |
| E11 | London | Waltham Forest | 5 | 842 |
| E12 | London | Newham | 3 | 396 |
| E13 | London | Newham | 4 | 583 |
| E14 | London | Tower Hamlets | 10 | 1,905 |
| E15 | London | Newham | 5 | 810 |
| E16 | London | Newham | 5 | 1,063 |
| E17 | Walthamstow | Waltham Forest | 8 | 1,531 |
| E18 | Woodford | Redbridge | 3 | 363 |
| E20 | London | Newham | 3 | 234 |
| E22 | London | Tower Hamlets | 2 | 19 |
| E98 | London | Tower Hamlets | 1 | 56 |