Postcode record · Waltham Forest
E17 9SE.
E17 9SE has 79 known premises and 27 planning records — 18 approved of 27 decided (66.7%). 41 EPC records.
Postcode E17 9SE · boundary not held, centred on the postcodeApprovedRefusedOther140 exact52 approximate192 on the map — every match
At a glance · this postcodeWaltham Forest profile →
79
Premises
known addresses (UPRNs)
27
Applications
27 decided
66.7%
Approval rate
18 approved · 8 refused
41
EPC records
ratings C 13 · D 21 · E 5 · F 2
192
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 9SE has 79 known premises and 27 planning records — 18 approved of 27 decided (66.7%). 41 EPC records.
Premises (18 of 79 shown)
Name
Details
UPRN 10009141775
UPRN 10009142181
UPRN 10024420975
UPRN 100022596375
UPRN 100022596376
UPRN 100022596377
UPRN 100022596378
UPRN 100022596379
UPRN 100022596380
UPRN 100022596381
UPRN 10009141775
UPRN 10009142181
UPRN 10024420975
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UPRN 100022596375
UPRN 100022596376
UPRN 100022596377
UPRN 100022596378
UPRN 100022596379
UPRN 100022596380
UPRN 100022596381
Planning
What happened?
27 planning applications across the postcode; 18 approved of 27 decided (66.7%). Latest 27 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Construction of a single storey wraparound rear extension, excavation to front garden to create a lightwell and new window openings at lower ground level and a lterations to existing Juliet balcony.
6 West Avenue Road, Walthamstow, London, E17 9SE · premises record
Householder Planning
Approved
2026-03-12
Installation of associated cladding on dormer extension.
40 West Avenue Road, Walthamstow, London, E17 9SE · premises record
Householder Planning
Approved
2024-03-20
Lawful Development Certificate (Proposed) - Construction of dormer roof extension to main rear roof (with French doors and safety railings), and roof extension above two storey outrigger, with installation of two roof lights to front roof slope.
40 West Avenue Road, Walthamstow, London, E17 9SE · premises record
Certificate of Lawful Development - Proposed
Approved
2023-11-29
Lawful Development Certificate (Proposed) - Construction of dormer roof extension to main rear roof, together with installation of two roof lights to front roof slope. Alteration to existing outrigger.
40 West Avenue Road, Walthamstow, London, E17 9SE · premises record
Certificate of Lawful Development - Proposed
Withdrawn
2023-09-27
Construction of single storey wrap-around rear extension.
40 West Avenue Road, Walthamstow, London, E17 9SE · premises record
Householder Planning
Approved
2023-09-12
Prior approval for the construction of a roof extension to a detached blocks of flats (including 8 dormers and 6 roof-lights) to create a third floor providing 2 x 3-bed self-contained flats (Class C3) with provision of bicycle parking and refuse/recycling storage.
THOMAS LODGE, 3 West Avenue · premises record
Prior Approval - New dwellinghouses on detached blocks of flats
Refused
2023-04-04
Construction of a single storey rear/side extension.
38A West Avenue Road, Walthamstow, London, E17 9SE · premises record
Full Planning
Approved
2022-11-18
Prior approval for the construction of a roof extension to a detached blocks of flats to create a fourth floor providing 2 x 2 bed and 4 X 1 bed self-contained flats (Class C3) with provision of bicycle parking and refuse/recycling storage.
THOMAS LODGE, 3 West Avenue · premises record
Prior Approval - New dwellinghouses on detached blocks of flats
Refused
2021-08-19
Removal of gate to existing refuse and recycle storage area
THOMAS LODGE, 3 West Avenue · premises record
Full Planning
Approved
2021-04-13
Prior approval for the construction of a roof extension to a detached blocks of flats to create a fourth floor providing 2 x 2 bed and 4 X 1 bed self-contained flats (Class C3) with provision of bicycle parking and refuse/recycling storage.
THOMAS LODGE, 3 West Avenue · premises record
Prior Approval - New dwellinghouses on detached blocks of flats
Refused
2020-11-12
Construction of a single storey wraparound rear extension, excavation to front garden to create a lightwell and new window openings at lower ground level and a lterations to existing Juliet balcony.
6 West Avenue Road, Walthamstow, London, E17 9SE · premises record
Approved
2026-03-12
More
Householder Planning
Installation of associated cladding on dormer extension.
40 West Avenue Road, Walthamstow, London, E17 9SE · premises record
Approved
2024-03-20
More
Householder Planning
Lawful Development Certificate (Proposed) - Construction of dormer roof extension to main rear roof (with French doors and safety railings), and roof extension above two storey outrigger, with installation of two roof lights to front roof slope.
40 West Avenue Road, Walthamstow, London, E17 9SE · premises record
Approved
2023-11-29
More
Certificate of Lawful Development - Proposed
Show all 10 rows
Lawful Development Certificate (Proposed) - Construction of dormer roof extension to main rear roof, together with installation of two roof lights to front roof slope. Alteration to existing outrigger.
40 West Avenue Road, Walthamstow, London, E17 9SE · premises record
Withdrawn
2023-09-27
More
Certificate of Lawful Development - Proposed
Construction of single storey wrap-around rear extension.
40 West Avenue Road, Walthamstow, London, E17 9SE · premises record
Approved
2023-09-12
More
Householder Planning
Prior approval for the construction of a roof extension to a detached blocks of flats (including 8 dormers and 6 roof-lights) to create a third floor providing 2 x 3-bed self-contained flats (Class C3) with provision of bicycle parking and refuse/recycling storage.
THOMAS LODGE, 3 West Avenue · premises record
Refused
2023-04-04
More
Prior Approval - New dwellinghouses on detached blocks of flats
Construction of a single storey rear/side extension.
38A West Avenue Road, Walthamstow, London, E17 9SE · premises record
Approved
2022-11-18
More
Full Planning
Prior approval for the construction of a roof extension to a detached blocks of flats to create a fourth floor providing 2 x 2 bed and 4 X 1 bed self-contained flats (Class C3) with provision of bicycle parking and refuse/recycling storage.
THOMAS LODGE, 3 West Avenue · premises record
Refused
2021-08-19
More
Prior Approval - New dwellinghouses on detached blocks of flats
Removal of gate to existing refuse and recycle storage area
THOMAS LODGE, 3 West Avenue · premises record
Approved
2021-04-13
More
Full Planning
Prior approval for the construction of a roof extension to a detached blocks of flats to create a fourth floor providing 2 x 2 bed and 4 X 1 bed self-contained flats (Class C3) with provision of bicycle parking and refuse/recycling storage.
THOMAS LODGE, 3 West Avenue · premises record
Refused
2020-11-12
More
Prior Approval - New dwellinghouses on detached blocks of flats
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 79 premises each one covers.
Designation
Coverage
Archaeological Priority Area
Summary and Definition This Archaeological Priority Area comprises the historic settlement of Walthamstow which has its origins in the early medieval period. It also includes earlier occupation within the confines of the APA.& · reference 76524 · covers 79 of 79 premises. Groundworks may require archaeological assessment or investigation.
Article 4 Direction Area
Other Article 4 Direction Area · reference A4D768 · covers 79 of 79 premises. Some normally permitted changes may require planning permission.
Article 4 Direction Area
Other Article 4 Direction Area · reference A4D769 · covers 79 of 79 premises. Some normally permitted changes may require planning permission.
Article 4 Direction Area
Other Article 4 Direction Area · reference A4D770 · covers 79 of 79 premises. Some normally permitted changes may require planning permission.
Article 4 Direction Area
Walthamstow Major Centre · reference A4D786 · covers 1 of 79 premises. Some normally permitted changes may require planning permission.
Article 4 Direction Area
Walthamstow Major Centre related A4D · reference A4D708 · covers 1 of 79 premises. Some normally permitted changes may require planning permission.
Archaeological Priority Area
Summary and Definition This Archaeological Priority Area comprises the historic settlement of Walthamstow which has its origins in the early medieval period. It also includes earlier occupation within the confines of the APA.& · reference 76524 · covers 79 of 79 premises. Groundworks may require archaeological assessment or investigation.
Article 4 Direction Area
Other Article 4 Direction Area · reference A4D768 · covers 79 of 79 premises. Some normally permitted changes may require planning permission.
Article 4 Direction Area
Other Article 4 Direction Area · reference A4D769 · covers 79 of 79 premises. Some normally permitted changes may require planning permission.
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Article 4 Direction Area
Other Article 4 Direction Area · reference A4D770 · covers 79 of 79 premises. Some normally permitted changes may require planning permission.
Article 4 Direction Area
Walthamstow Major Centre · reference A4D786 · covers 1 of 79 premises. Some normally permitted changes may require planning permission.
Article 4 Direction Area
Walthamstow Major Centre related A4D · reference A4D708 · covers 1 of 79 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 27 applications in this postcode — the party who applied, not the owner or occupier.
Name
Details
Applicant on 3 applications
Applicant on 3 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 1 application
Applicant on 1 application
Applicant on 3 applications
Applicant on 3 applications
Applicant on 1 application
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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 1 application
Development
What could it become?
Planning precedent27 applications and 192 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy41 EPC records; ratings C: 13, D: 21, E: 5, F: 2.
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 ProOwnership, finance and market signals recorded at addresses in this postcode — each with date and source. Signals are evidence of change, not a prediction.
10 intent signals recorded in this postcode
Struggling director · Repeat sale · EPC F/G · Price decline · Long hold
Subscribe to see the signals →Thinking about a project here?
Boundary: OS Postcode Unit areas (Ordnance Survey), 2026-08-14. Planning records: canonical stage2. EPC: EPC register. Premises: OS AddressBase / UPRN.