Postcode record · Waltham Forest
E17 6AF.
E17 6AF has 68 known premises and 33 planning records — 25 approved of 33 decided (75.8%). 39 EPC records.
Postcode E17 6AF · boundary not held, centred on the postcodeApprovedRefusedOther34 on the map — every match
At a glance · this postcodeWaltham Forest profile →
68
Premises
known addresses (UPRNs)
33
Applications
33 decided
75.8%
Approval rate
25 approved · 6 refused
39
EPC records
ratings B 5 · C 10 · D 20 · E 4
34
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 6AF has 68 known premises and 33 planning records — 25 approved of 33 decided (75.8%). 39 EPC records.
Premises (18 of 68 shown)
Name
Details
UPRN 10024420969
UPRN 10091185847
UPRN 10091185848
UPRN 10093559366
UPRN 10093560358
UPRN 10093560359
UPRN 100022546592
UPRN 100022546593
UPRN 100022546594
UPRN 100022546595
UPRN 10024420969
UPRN 10091185847
UPRN 10091185848
Show all 10 rows
UPRN 10093559366
UPRN 10093560358
UPRN 10093560359
UPRN 100022546592
UPRN 100022546593
UPRN 100022546594
UPRN 100022546595
Planning
What happened?
33 planning applications across the postcode; 25 approved of 33 decided (75.8%). Latest 30 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Construction of a single storey wraparound rear extension.
148 Gloucester Road, Walthamstow, London, E17 6AF · premises record
Householder Planning
Approved
2026-03-02
Construction of a single storey rear extension, dormer roof extension to main rear roof and installation of three roof-lights to front roof.
96 Gloucester Road, Walthamstow, London, E17 6AF · premises record
Householder Planning
Approved
2026-02-03
Construction of single storey wraparound extension.
148 Gloucester Road, Walthamstow, London, E17 6AF · premises record
Householder Planning
Refused
2025-05-23
Construction of a single storey wraparound rear extension.
99 Gloucester Road, Walthamstow, London, E17 6AF · premises record
Applicant Mr Matti Lampila · Officer Yiyang He
Householder Planning
Approved
2025-01-30
Lawful Development Certificate (Proposed) - Construction of dormer roof extension to main rear roof, and roof extension above two storey outrigger, together with installation of three roof lights to front slope.
99 Gloucester Road, Walthamstow, London, E17 6AF · premises record
Applicant Mr Matti Lampila · Officer Amy Lee
Certificate of Lawful Development - Proposed
Approved
2022-03-15
Construction of a single storey rear wraparound extension.
99 Gloucester Road, Walthamstow, London, E17 6AF · premises record
Applicant Mr Matti Lampila · Officer Kim Aukett
Householder Planning
Approved
2022-02-24
Construction of single storey rear and rear infill extension.
114 Gloucester Road, Walthamstow, London, E17 6AF · premises record
Householder Planning
Approved
2020-07-06
Prior approval for the construction of single storey rear infill extension which would extend 6.00M beyond the original rear wall of the existing dwelling with a maximum height of 3.00M and an eaves height of 2.75M and single storey rear extension that would extend 3.30M beyond the original two-stor
102 Gloucester Road, Walthamstow, London, E17 6AF · premises record
Prior Approval - Larger Home Extension
Approved
2020-03-30
Lawful Development Certificate (Proposed) - Construction of dormer roof extension to main rear roof and extension above two storey rear projection together with installation of two roof lights to front roof.
102 Gloucester Road, Walthamstow, London, E17 6AF · premises record
Certificate of Lawful Development - Proposed
Approved
2020-03-30
Demolition of existing single storey rear extension and construction of a single storey rear and side infill extension at ground floor level.
102 Gloucester Road, Walthamstow, London, E17 6AF · premises record
Householder Planning
Approved
2020-03-30
Construction of a single storey wraparound rear extension.
148 Gloucester Road, Walthamstow, London, E17 6AF · premises record
Approved
2026-03-02
More
Householder Planning
Construction of a single storey rear extension, dormer roof extension to main rear roof and installation of three roof-lights to front roof.
96 Gloucester Road, Walthamstow, London, E17 6AF · premises record
Approved
2026-02-03
More
Householder Planning
Construction of single storey wraparound extension.
148 Gloucester Road, Walthamstow, London, E17 6AF · premises record
Refused
2025-05-23
More
Householder Planning
Show all 10 rows
Construction of a single storey wraparound rear extension.
99 Gloucester Road, Walthamstow, London, E17 6AF · premises record
Applicant Mr Matti Lampila · Officer Yiyang He
Approved
2025-01-30
More
Householder Planning
Lawful Development Certificate (Proposed) - Construction of dormer roof extension to main rear roof, and roof extension above two storey outrigger, together with installation of three roof lights to front slope.
99 Gloucester Road, Walthamstow, London, E17 6AF · premises record
Applicant Mr Matti Lampila · Officer Amy Lee
Approved
2022-03-15
More
Certificate of Lawful Development - Proposed
Construction of a single storey rear wraparound extension.
99 Gloucester Road, Walthamstow, London, E17 6AF · premises record
Applicant Mr Matti Lampila · Officer Kim Aukett
Approved
2022-02-24
More
Householder Planning
Construction of single storey rear and rear infill extension.
114 Gloucester Road, Walthamstow, London, E17 6AF · premises record
Approved
2020-07-06
More
Householder Planning
Prior approval for the construction of single storey rear infill extension which would extend 6.00M beyond the original rear wall of the existing dwelling with a maximum height of 3.00M and an eaves height of 2.75M and single storey rear extension that would extend 3.30M beyond the original two-stor
102 Gloucester Road, Walthamstow, London, E17 6AF · premises record
Approved
2020-03-30
More
Prior Approval - Larger Home Extension
Lawful Development Certificate (Proposed) - Construction of dormer roof extension to main rear roof and extension above two storey rear projection together with installation of two roof lights to front roof.
102 Gloucester Road, Walthamstow, London, E17 6AF · premises record
Approved
2020-03-30
More
Certificate of Lawful Development - Proposed
Demolition of existing single storey rear extension and construction of a single storey rear and side infill extension at ground floor level.
102 Gloucester Road, Walthamstow, London, E17 6AF · premises record
Approved
2020-03-30
More
Householder Planning
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?
No mapped designation intersects a premises point in this postcode in the current build. Open any premises above for its own designation record.
Nearby postcodes and streets
Walk to the next area — linked where the Atlas has a record for it (pilot borough only for now).
Path Gloucester Road To Mayfield Road0 mPath Norfolk Road To Hecham Close0 mGloucester Road0 mNorfolk Road0 mWorcester Road19 mClarence Road26 mMayfield Road26 mLancaster Road26 mHigham Hill Road28 mManor Road29 m
People
Who is involved?
Named on the latest 30 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 3 applications
Applicant on 3 applications
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 3 applications
Applicant on 3 applications
Applicant on 3 applications
Show all 10 rows
Applicant on 3 applications
Applicant on 3 applications
Applicant on 2 applications
Applicant on 2 applications
Applicant on 2 applications
Applicant on 1 application
Applicant on 1 application
Development
What could it become?
Planning precedent33 applications and 34 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy39 EPC records; ratings B: 5, C: 10, D: 20, E: 4.
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.
9 intent signals recorded in this postcode
Price decline · Repeat sale · Long hold
Subscribe to see the signals →Boundary: OS Postcode Unit areas (Ordnance Survey), 2026-08-14. Planning records: canonical stage2. EPC: EPC register. Premises: OS AddressBase / UPRN.