Planning Atlas
AtlasPostcodeE174DA
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Planning Atlas›Waltham Forest›…Upper Walthamstow ward›E17 4DA
Postcode record · Waltham Forest

E17 4DA.

E17 4DA has 38 known premises and 23 planning records — 11 approved of 19 decided (57.9%). 22 EPC records.

Postcode E17 4DA · boundary not held, centred on the postcodeApprovedRefusedOther35 on the map — every match
At a glance · this postcodeWaltham Forest profile →
38
Premises
known addresses (UPRNs)
23
Applications
19 decided
57.9%
Approval rate
11 approved · 6 refused
22
EPC records
ratings C 5 · D 14 · E 2 · F 1
35
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 4DA has 38 known premises and 23 planning records — 11 approved of 19 decided (57.9%). 22 EPC records.

Premises (18 of 38 shown)

Name
Details
UPRN 10009146826
UPRN 10009146827
UPRN 10091184966
UPRN 10091184967
UPRN 10091185077
UPRN 10091186389
UPRN 100022527384
UPRN 100022527386
UPRN 100022527388
UPRN 100022527390
UPRN 10009146826
UPRN 10009146827
UPRN 10091184966
Show all 10 rows
UPRN 10091184967
UPRN 10091185077
UPRN 10091186389
UPRN 100022527384
UPRN 100022527386
UPRN 100022527388
UPRN 100022527390
Planning

What happened?

23 planning applications across the postcode; 11 approved of 19 decided (57.9%). Latest 23 shown.

Reference
Proposal · address
Type
Outcome
Date · distance
Construction of a single storey rear extension.
18 Carnanton Road, Walthamstow, London, E17 4DA · premises record
Householder Planning
Consultation/Publicity
2026-05-11
Lawful Development Certificate (Proposed) - Construction of hip to gable side roof extension and dormer roof extension at rear roof together with installation of three roof-lights at front roof.
18 Carnanton Road, Walthamstow, London, E17 4DA · premises record
Applicant Donovan Samuels · Agent Virtue Architecture · Officer S Gonzales
Certificate of Lawful Development - Proposed
Valid/Complete
2026-04-28
Lawful Development Certificate (Proposed) - Construction of a single storey outbuilding at rear garden area.
30 Carnanton Road, Walthamstow, London, E17 4DA · premises record
Applicant Keith Fordham · Agent Smart Skills LTD · Officer S Gonzales
Certificate of Lawful Development - Proposed
Valid/Complete
2026-04-28
Construction of a single storey rear extension.
30 Carnanton Road, Walthamstow, London, E17 4DA · premises record
Applicant Mr Keith Fordham · Agent Smart Skills LTD · Officer Kathy Lui
Householder Planning
Consultation Complete
2026-04-27
Lawful Development Certificate (Proposed) – Construction of hip to gable side roof extension and dormer roof extension to main rear roof (with French doors and safety railings), together with installation of two roof lights to front roof slope and a window at side roof level.
30 Carnanton Road, Walthamstow, London, E17 4DA · premises record
Applicant Keith Fordham · Agent Absolute Lofts · Officer Kurt Henry1
Certificate of Lawful Development - Proposed
Approved
2021-07-16
Prior approval for the construction of a single storey rear extension which would extend 4.00m beyond the rear wall of the existing dwelling, a maximum height of 3.50m and an eaves height of 2.70m.
44 Carnanton Road, Walthamstow, London, E17 4DA · premises record
Prior Approval - Larger Home Extension
Not required
2021-03-22
Construction of a porch extension, two storey side extension and a single storey rear extension together with the conversion of garage into habitable space.
2 Carnanton Road, Walthamstow, London, E17 4DA · premises record
Applicant Mr Gary Smith · Agent SS4 Architects Ltd · Officer Navil Rahman
Householder Planning
Refused
2017-11-10
Construction of first floor side extension and two storey part rear extension, together with conversion of garage into habitable space
2 Carnanton Road, Walthamstow, London, E17 4DA · premises record
Applicant Mr Gary Smith · Agent SS4 Architects Ltd · Officer Navil Rahman
Householder Planning
Refused
2017-09-04
Lawful Development Certificate (proposed) - Construction of hip to gable roof extension and dormer roof extension to main rear roof (withFrench doors and safety railings), together with installation of two rooflights to front roof slope.
46 Carnanton Road, Walthamstow, London, E17 4DA · premises record
Applicant Mr Justin Randle · Officer Navil Rahman
Certificate of Lawful Development - Proposed
Approved
2017-08-24
Lawful Development Certificate (Proposed) - Construction of single storey rear extension
46 Carnanton Road, Walthamstow, London, E17 4DA · premises record
Applicant Mr Justin Randle · Officer Teodora Dimitrova
Certificate of Lawful Development - Proposed
Approved
2017-02-08
Construction of a single storey rear extension.
18 Carnanton Road, Walthamstow, London, E17 4DA · premises record
Consultation/Publicity
2026-05-11
More
Householder Planning
Lawful Development Certificate (Proposed) - Construction of hip to gable side roof extension and dormer roof extension at rear roof together with installation of three roof-lights at front roof.
18 Carnanton Road, Walthamstow, London, E17 4DA · premises record
Applicant Donovan Samuels · Agent Virtue Architecture · Officer S Gonzales
Valid/Complete
2026-04-28
More
Certificate of Lawful Development - Proposed
Lawful Development Certificate (Proposed) - Construction of a single storey outbuilding at rear garden area.
30 Carnanton Road, Walthamstow, London, E17 4DA · premises record
Applicant Keith Fordham · Agent Smart Skills LTD · Officer S Gonzales
Valid/Complete
2026-04-28
More
Certificate of Lawful Development - Proposed
Show all 10 rows
Construction of a single storey rear extension.
30 Carnanton Road, Walthamstow, London, E17 4DA · premises record
Applicant Mr Keith Fordham · Agent Smart Skills LTD · Officer Kathy Lui
Consultation Complete
2026-04-27
More
Householder Planning
Lawful Development Certificate (Proposed) – Construction of hip to gable side roof extension and dormer roof extension to main rear roof (with French doors and safety railings), together with installation of two roof lights to front roof slope and a window at side roof level.
30 Carnanton Road, Walthamstow, London, E17 4DA · premises record
Applicant Keith Fordham · Agent Absolute Lofts · Officer Kurt Henry1
Approved
2021-07-16
More
Certificate of Lawful Development - Proposed
Prior approval for the construction of a single storey rear extension which would extend 4.00m beyond the rear wall of the existing dwelling, a maximum height of 3.50m and an eaves height of 2.70m.
44 Carnanton Road, Walthamstow, London, E17 4DA · premises record
Not required
2021-03-22
More
Prior Approval - Larger Home Extension
Construction of a porch extension, two storey side extension and a single storey rear extension together with the conversion of garage into habitable space.
2 Carnanton Road, Walthamstow, London, E17 4DA · premises record
Applicant Mr Gary Smith · Agent SS4 Architects Ltd · Officer Navil Rahman
Refused
2017-11-10
More
Householder Planning
Construction of first floor side extension and two storey part rear extension, together with conversion of garage into habitable space
2 Carnanton Road, Walthamstow, London, E17 4DA · premises record
Applicant Mr Gary Smith · Agent SS4 Architects Ltd · Officer Navil Rahman
Refused
2017-09-04
More
Householder Planning
Lawful Development Certificate (proposed) - Construction of hip to gable roof extension and dormer roof extension to main rear roof (withFrench doors and safety railings), together with installation of two rooflights to front roof slope.
46 Carnanton Road, Walthamstow, London, E17 4DA · premises record
Applicant Mr Justin Randle · Officer Navil Rahman
Approved
2017-08-24
More
Certificate of Lawful Development - Proposed
Lawful Development Certificate (Proposed) - Construction of single storey rear extension
46 Carnanton Road, Walthamstow, London, E17 4DA · premises record
Applicant Mr Justin Randle · Officer Teodora Dimitrova
Approved
2017-02-08
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?

No mapped designation intersects a premises point in this postcode in the current build. Open any premises above for its own designation record.

People

Who is involved?

Named on the latest 23 applications in this postcode — the party who applied, not the owner or occupier.

Name
Details
Applicant on 4 applications
Applicant on 3 applications
Applicant on 2 applications
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 4 applications
Applicant on 3 applications
Applicant on 2 applications
Show all 10 rows
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
Development

What could it become?

Planning precedent23 applications and 35 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy22 EPC records; ratings C: 5, D: 14, E: 2, 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.

8 intent signals recorded in this postcode
HMO licence expiring · EPC F/G · Long hold · HMO licensed
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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.