E postcode area
The E area holds 22 districts and 17,022 live postcodes; its largest place is Walthamstow.
| District | Live postcodes | Largest place with its centre there |
|---|---|---|
| E1 | 1,516 | Stepney |
| E1W | 433 | — |
| E2 | 979 | Bethnal Green |
| E3 | 1,176 | Bow |
| E4 | 970 | Chingford |
| E5 | 663 | — |
| E6 | 924 | — |
| E7 | 537 | Forest Gate |
| E8 | 731 | — |
| E9 | 684 | — |
| E10 | 607 | Leyton |
| E11 | 842 | Leytonstone |
| E12 | 396 | Manor Park |
| E13 | 583 | West Ham |
| E14 | 1,905 | Canary Wharf |
| E15 | 810 | Stratford |
| E16 | 1,063 | Canning Town |
| E17 | 1,531 | Walthamstow |
| E18 | 363 | Snaresbrook |
| E20 | 234 | — |
| E22 | 19 | — |
| E98 | 56 | — |
Contains OS data © Crown copyright and database right 2026. Contains Royal Mail data © Royal Mail copyright and database right 2026. Source: Office for National Statistics licensed under the Open Government Licence v3.0. Postcode data is the ONS Postcode Directory, August 2026 edition; counts are live postcodes with a usable location. Northern Ireland postcodes carry a separate licence and are not included; Scotland joins when the site's Scottish coverage does.