Planning Atlas
AtlasPostcodeE174JN
Planning Atlas›Waltham Forest›…Chapel End ward›E17 4JN
Postcode record · Waltham Forest

E17 4JN.

E17 4JN has 55 known premises and 29 planning records — 22 approved of 29 decided (75.9%). 34 EPC records.

Postcode E17 4JN · boundary not held, centred on the postcodeApprovedRefusedOther29 exact1 approximate30 on the map — every match
At a glance · this postcodeWaltham Forest profile →
55
Premises
known addresses (UPRNs)
29
Applications
29 decided
75.9%
Approval rate
22 approved · 5 refused
34
EPC records
ratings C 6 · D 20 · E 7 · F 1
30
Mapped applications
inside the postcode shape
Postcode unit boundary from Ordnance Survey; premises and applications inside it. Aggregates describe the area, not any single premises.
Property

What is it?

E17 4JN has 55 known premises and 29 planning records — 22 approved of 29 decided (75.9%). 34 EPC records.

Premises (18 of 55 shown)

Name
Details
UPRN 10009143770
UPRN 10009143771
UPRN 10009147894
UPRN 10009147895
UPRN 10009149938
UPRN 10009149939
UPRN 10009149940
UPRN 10009149941
UPRN 10009149942
UPRN 10009149943
UPRN 10009143770
UPRN 10009143771
UPRN 10009147894
Show all 10 rows
UPRN 10009147895
UPRN 10009149938
UPRN 10009149939
UPRN 10009149940
UPRN 10009149941
UPRN 10009149942
UPRN 10009149943
Planning

What happened?

29 planning applications across the postcode; 22 approved of 29 decided (75.9%). Latest 29 shown.

Reference
Proposal · address
Type
Outcome
Date · distance
Lawful Development Certificate (Proposed) - Construction of dormer roof extension to main rear roof, together with installation of three roof lights to front roof slope.
214 St Johns Road, Walthamstow, London, E17 4JN · premises record
Certificate of Lawful Development - Proposed
Approved
2025-03-19
Construction of dormer roof extension to main rear roof and a roof extension above two storey outrigger, together with three roof lights to front roof and a flat roof light to dormer roof. (Amended)
232B St Johns Road, Walthamstow, London, E17 4JN · premises record
Full Planning
Approved
2025-01-14
Construction of dormer roof extension to main rear roof (with French doors and safety railings) together with installation of three roof lights to front roof.
232B St Johns Road, Walthamstow, London, E17 4JN · premises record
Full Planning
Approved
2024-08-06
Retention of rear extension at 220 St. Johns Road and construction of wraparound extension at 222 St. Johns Road, along with replacement windows on the front and rear elevations (Amended).
220 St Johns Road, Walthamstow, London, E17 4JN · premises record
Applicant Mr Karl Beckford · Agent JUSTANOTHER architect · Officer Yiyang He
Full Planning
Approved
2024-05-10
Construction of a single storey rear extension.
230A St Johns Road, Walthamstow, London, E17 4JN · premises record
Applicant Ms Nicola Riley · Officer Ka Lei Lai
Full Planning
Approved
2024-02-02
Construction of a single storey rear wraparound extension at ground floor level, alterations to fenestration at first floor side elevation and replacement windows at front and rear elevations.
222 St Johns Road, Walthamstow, London, E17 4JN · premises record
Householder Planning
Refused
2023-12-20
Prior approval for the construction of a single storey rear extension which would extend 3.50m beyond the rear wall of the existing dwelling, a maximum height of 3.00m and an eaves height of 3.00m.
236 St Johns Road, Walthamstow, London, E17 4JN · premises record
Prior Approval - Larger Home Extension
Approved
2023-01-17
Lawful development certificate (Proposed) - Construction of a single storey rear extension.
236 St Johns Road, Walthamstow, London, E17 4JN · premises record
Certificate of Lawful Development - Proposed
Approved
2023-01-17
Lawful Development certificate (Proposed) - Construction of dormer roof extension to main rear roof, together with installation of one rooflight to front roof slope.
254 St Johns Road, Walthamstow, London, E17 4JN · premises record
Applicant Mr William Chilvers · Agent OMNI Architecture · Officer Kurt Henry1
Certificate of Lawful Development - Proposed
Approved
2021-08-31
Lawful Development Certificate (Proposed) –Construction of single storey rear extension and rear dormer roof extension (with French doors and safety railings). Installation of three roof lights to main front roof slope.
240 St Johns Road, Walthamstow, London, E17 4JN · premises record
Certificate of Lawful Development - Proposed
Approved
2021-08-10
Lawful Development Certificate (Proposed) - Construction of dormer roof extension to main rear roof, together with installation of three roof lights to front roof slope.
214 St Johns Road, Walthamstow, London, E17 4JN · premises record
Approved
2025-03-19
More
Certificate of Lawful Development - Proposed
Construction of dormer roof extension to main rear roof and a roof extension above two storey outrigger, together with three roof lights to front roof and a flat roof light to dormer roof. (Amended)
232B St Johns Road, Walthamstow, London, E17 4JN · premises record
Approved
2025-01-14
More
Full Planning
Construction of dormer roof extension to main rear roof (with French doors and safety railings) together with installation of three roof lights to front roof.
232B St Johns Road, Walthamstow, London, E17 4JN · premises record
Approved
2024-08-06
More
Full Planning
Show all 10 rows
Retention of rear extension at 220 St. Johns Road and construction of wraparound extension at 222 St. Johns Road, along with replacement windows on the front and rear elevations (Amended).
220 St Johns Road, Walthamstow, London, E17 4JN · premises record
Applicant Mr Karl Beckford · Agent JUSTANOTHER architect · Officer Yiyang He
Approved
2024-05-10
More
Full Planning
Construction of a single storey rear extension.
230A St Johns Road, Walthamstow, London, E17 4JN · premises record
Applicant Ms Nicola Riley · Officer Ka Lei Lai
Approved
2024-02-02
More
Full Planning
Construction of a single storey rear wraparound extension at ground floor level, alterations to fenestration at first floor side elevation and replacement windows at front and rear elevations.
222 St Johns Road, Walthamstow, London, E17 4JN · premises record
Refused
2023-12-20
More
Householder Planning
Prior approval for the construction of a single storey rear extension which would extend 3.50m beyond the rear wall of the existing dwelling, a maximum height of 3.00m and an eaves height of 3.00m.
236 St Johns Road, Walthamstow, London, E17 4JN · premises record
Approved
2023-01-17
More
Prior Approval - Larger Home Extension
Lawful development certificate (Proposed) - Construction of a single storey rear extension.
236 St Johns Road, Walthamstow, London, E17 4JN · premises record
Approved
2023-01-17
More
Certificate of Lawful Development - Proposed
Lawful Development certificate (Proposed) - Construction of dormer roof extension to main rear roof, together with installation of one rooflight to front roof slope.
254 St Johns Road, Walthamstow, London, E17 4JN · premises record
Applicant Mr William Chilvers · Agent OMNI Architecture · Officer Kurt Henry1
Approved
2021-08-31
More
Certificate of Lawful Development - Proposed
Lawful Development Certificate (Proposed) –Construction of single storey rear extension and rear dormer roof extension (with French doors and safety railings). Installation of three roof lights to main front roof slope.
240 St Johns Road, Walthamstow, London, E17 4JN · premises record
Approved
2021-08-10
More
Certificate of Lawful Development - Proposed

Building control

Building-control records are not yet collected for Waltham Forest — the register is being gathered borough by borough (held so far: Lambeth, Brent, Ealing, Westminster, City and others).

Place

What affects it?

Every mapped designation touching a premises in this postcode, with how many of its 55 premises each one covers.

Designation
Coverage
Article 4 Direction Area
Other Article 4 Direction Area · reference A4D768 · covers 55 of 55 premises. Some normally permitted changes may require planning permission.
Article 4 Direction Area
Other Article 4 Direction Area · reference A4D769 · covers 55 of 55 premises. Some normally permitted changes may require planning permission.
Article 4 Direction Area
Other Article 4 Direction Area · reference A4D770 · covers 55 of 55 premises. Some normally permitted changes may require planning permission.
Article 4 Direction Area
Other Article 4 Direction Area · reference A4D768 · covers 55 of 55 premises. Some normally permitted changes may require planning permission.
Article 4 Direction Area
Other Article 4 Direction Area · reference A4D769 · covers 55 of 55 premises. Some normally permitted changes may require planning permission.
Article 4 Direction Area
Other Article 4 Direction Area · reference A4D770 · covers 55 of 55 premises. Some normally permitted changes may require planning permission.

Nearby postcodes and streets

Walk to the next area — linked where the Atlas has a record for it (pilot borough only for now).

People

Who is involved?

Named on the latest 29 applications in this postcode — the party who applied, not the owner or occupier.

Name
Details
Applicant on 3 applications
Applicant on 2 applications
Applicant on 2 applications
Applicant on 2 applications
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Applicant on 3 applications
Applicant on 2 applications
Applicant on 2 applications
Show all 10 rows
Applicant on 2 applications
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Development

What could it become?

Planning precedent29 applications and 30 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy34 EPC records; ratings C: 6, D: 20, E: 7, F: 1.
What is not assertedNo capacity, value or ownership claim is made at area level; those belong to individual premises records and their evidence.

Intent signals

Planning Atlas Pro

Ownership, finance and market signals recorded at addresses in this postcode — each with date and source. Signals are evidence of change, not a prediction.

6 intent signals recorded in this postcode
Struggling director · Portfolio seller · EPC F/G · Charge registered · Repeat sale
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Boundary: OS Postcode Unit areas (Ordnance Survey), 2026-08-14. Planning records: canonical stage2. EPC: EPC register. Premises: OS AddressBase / UPRN.