Postcode record · Waltham Forest
E17 9NA.
E17 9NA has 9 known premises and 16 planning records — 11 approved of 15 decided (73.3%). 6 EPC records.
Postcode E17 9NA · boundary not held, centred on the postcodeApprovedRefusedOther16 exact16 on the map — every match
At a glance · this postcodeWaltham Forest profile →
9
Premises
known addresses (UPRNs)
16
Applications
15 decided
73.3%
Approval rate
11 approved · 3 refused
6
EPC records
ratings B 1 · C 2 · D 3
16
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 9NA has 9 known premises and 16 planning records — 11 approved of 15 decided (73.3%). 6 EPC records.
Premises
Name
Details
UPRN 100022598112
UPRN 100022598113
UPRN 100022598114
UPRN 100022598115
UPRN 100022598116
UPRN 100022598117
UPRN 100022598118
UPRN 100022598119
UPRN 100022598120
UPRN 100022598112
UPRN 100022598113
UPRN 100022598114
Show all 9 rows
UPRN 100022598115
UPRN 100022598116
UPRN 100022598117
UPRN 100022598118
UPRN 100022598119
UPRN 100022598120
Planning
What happened?
16 planning applications across the postcode; 11 approved of 15 decided (73.3%). Latest 16 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Demolition of existing single storey rear projection to facilitate the construction of a single storey rear wraparound extension.
6 Wilson Street, Walthamstow, London, E17 9NA · premises record
Householder Planning
Recommendation
2026-04-16
Construction of a single storey rear extension and patio within rear garden.
4 Wilson Street, Walthamstow, London, E17 9NA · premises record
Full Planning
Approved
2024-11-06
Lawful Development Certificate (Proposed) - Construction of roof extension above two storey outrigger
12 Wilson Street, Walthamstow, London, E17 9NA · premises record
Certificate of Lawful Development - Proposed
Refused
2023-07-05
Construction of a single storey rear wraparound extension at ground floor level.
10 Wilson Street, Walthamstow, London, E17 9NA · premises record
Applicant Mr & Mrs Gwilym & Astrid Johnston · Agent Smith & Newton Architects Ltd · Officer Zara Raza
Householder Planning
Approved
2023-05-25
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, together with installation of two roof lights to front roof slope.
10 Wilson Street, Walthamstow, London, E17 9NA · premises record
Applicant Mr & Mrs Gwilym & Astrid Johnston · Agent Smith & Newton Architects Ltd · Officer Madara Tukisa
Certificate of Lawful Development - Proposed
Approved
2023-05-25
Construction of single storey rear extension at ground floor level.
16 Wilson Street, Walthamstow, London, E17 9NA · premises record
Householder Planning
Approved
2019-12-30
Construction of single storey rear infill and rear extension.
8 Wilson Street, Walthamstow, London, E17 9NA · premises record
Householder Planning
Approved
2018-12-24
Construction of single storey rear infill.
12 Wilson Street, Walthamstow, London, E17 9NA · premises record
Householder Planning
Approved
2018-12-24
Construction of single storey rear infill and rear extension.
14 Wilson Street, Walthamstow, London, E17 9NA · premises record
Householder Planning
Approved
2018-12-24
Prior approval for the construction of : (i) single storey rear infill extension which would extend 6 metres beyond the original rear wall of the existing dwelling with a maximum height of 2.7 metres and an eaves height of 2.2 metres. (ii) single storey rear extension that would extend 4.85 metres b
8 Wilson Street, Walthamstow, London, E17 9NA · premises record
Prior Approval - Larger Home Extension
Withdrawn
2018-09-25
Demolition of existing single storey rear projection to facilitate the construction of a single storey rear wraparound extension.
6 Wilson Street, Walthamstow, London, E17 9NA · premises record
Recommendation
2026-04-16
More
Householder Planning
Construction of a single storey rear extension and patio within rear garden.
4 Wilson Street, Walthamstow, London, E17 9NA · premises record
Approved
2024-11-06
More
Full Planning
Lawful Development Certificate (Proposed) - Construction of roof extension above two storey outrigger
12 Wilson Street, Walthamstow, London, E17 9NA · premises record
Refused
2023-07-05
More
Certificate of Lawful Development - Proposed
Show all 10 rows
Construction of a single storey rear wraparound extension at ground floor level.
10 Wilson Street, Walthamstow, London, E17 9NA · premises record
Applicant Mr & Mrs Gwilym & Astrid Johnston · Agent Smith & Newton Architects Ltd · Officer Zara Raza
Approved
2023-05-25
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, together with installation of two roof lights to front roof slope.
10 Wilson Street, Walthamstow, London, E17 9NA · premises record
Applicant Mr & Mrs Gwilym & Astrid Johnston · Agent Smith & Newton Architects Ltd · Officer Madara Tukisa
Approved
2023-05-25
More
Certificate of Lawful Development - Proposed
Construction of single storey rear extension at ground floor level.
16 Wilson Street, Walthamstow, London, E17 9NA · premises record
Approved
2019-12-30
More
Householder Planning
Construction of single storey rear infill and rear extension.
8 Wilson Street, Walthamstow, London, E17 9NA · premises record
Approved
2018-12-24
More
Householder Planning
Construction of single storey rear infill.
12 Wilson Street, Walthamstow, London, E17 9NA · premises record
Approved
2018-12-24
More
Householder Planning
Construction of single storey rear infill and rear extension.
14 Wilson Street, Walthamstow, London, E17 9NA · premises record
Approved
2018-12-24
More
Householder Planning
Prior approval for the construction of : (i) single storey rear infill extension which would extend 6 metres beyond the original rear wall of the existing dwelling with a maximum height of 2.7 metres and an eaves height of 2.2 metres. (ii) single storey rear extension that would extend 4.85 metres b
8 Wilson Street, Walthamstow, London, E17 9NA · premises record
Withdrawn
2018-09-25
More
Prior Approval - Larger Home Extension
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 9 premises each one covers.
Designation
Coverage
Article 4 Direction Area
Other Article 4 Direction Area · reference A4D768 · covers 9 of 9 premises. Some normally permitted changes may require planning permission.
Article 4 Direction Area
Other Article 4 Direction Area · reference A4D769 · covers 9 of 9 premises. Some normally permitted changes may require planning permission.
Article 4 Direction Area
Other Article 4 Direction Area · reference A4D770 · covers 9 of 9 premises. Some normally permitted changes may require planning permission.
Article 4 Direction Area
Other Article 4 Direction Area · reference A4D768 · covers 9 of 9 premises. Some normally permitted changes may require planning permission.
Article 4 Direction Area
Other Article 4 Direction Area · reference A4D769 · covers 9 of 9 premises. Some normally permitted changes may require planning permission.
Article 4 Direction Area
Other Article 4 Direction Area · reference A4D770 · covers 9 of 9 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 16 applications in this postcode — the party who applied, not the owner or occupier.
Name
Details
Applicant on 2 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 2 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 precedent16 applications and 16 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy6 EPC records; ratings B: 1, C: 2, D: 3.
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
The Developer PlanOwnership, finance and market signals recorded at addresses in this postcode — each with date and source. Signals are evidence of change, not a prediction.
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.