Waltham Forest
20 postcode sectors mapped mainly to Waltham Forest. Choose a district or browse the guides below. These are postcode sectors, not named neighbourhood boundaries.
Postcode districts
Area guides
20 sectors
- E10 5Near Leyton
- E10 6Near London Borough of Waltham Forest
- E10 7Near Leyton
- E10 9Near London Borough of Waltham Forest
- E11 1Near London Borough of Waltham Forest
- E11 4Near Leytonstone
- E11 9Near Leytonstone
- E17 0Near London Borough of Waltham Forest
- E17 3Near London Borough of Waltham Forest
- E17 4Near London Borough of Waltham Forest
- E17 5Near London Borough of Waltham Forest
- E17 6Near London Borough of Waltham Forest
- E17 7Near London Borough of Waltham Forest
- E17 8Near Leyton
- E17 9Near London Borough of Waltham Forest
- E4 0Near Chingford
- E4 6Near Chingford
- E4 8Near Highams Park
- E4 9Near Highams Park
- IG8 9Near Hale End
Authority grouping uses mapped sector boundaries from the Office for National Statistics, December 2025. It measures boundary area, not the number of addresses or residents. Guide names describe a place near the approximate sector centre.