Postcode record · Waltham Forest
E4 9PN.
E4 9PN has 28 known premises and 16 planning records — 13 approved of 15 decided (86.7%). 18 EPC records.
Postcode E4 9PN · boundary not held, centred on the postcodeApprovedRefusedOther16 on the map — every match
At a glance · this postcodeWaltham Forest profile →
28
Premises
known addresses (UPRNs)
16
Applications
15 decided
86.7%
Approval rate
13 approved · 2 refused
18
EPC records
ratings C 5 · D 6 · E 6 · G 1
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?
E4 9PN has 28 known premises and 16 planning records — 13 approved of 15 decided (86.7%). 18 EPC records.
Premises (18 of 28 shown)
Name
Details
UPRN 100022584427
UPRN 100022584428
UPRN 100022584429
UPRN 100022584430
UPRN 100022584431
UPRN 100022584432
UPRN 100022584433
UPRN 100022584434
UPRN 100022584435
UPRN 100022584436
UPRN 100022584427
UPRN 100022584428
UPRN 100022584429
Show all 10 rows
UPRN 100022584430
UPRN 100022584431
UPRN 100022584432
UPRN 100022584433
UPRN 100022584434
UPRN 100022584435
UPRN 100022584436
Planning
What happened?
16 planning applications across the postcode; 13 approved of 15 decided (86.7%). Latest 16 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Construction of a single storey rear extension.
13 Silverdale Road, Chingford, London, E4 9PN · premises record
Householder Planning
Consultation Complete
2026-05-06
Lawful Development Certificate (Proposed) - Construction of dormer roof extension to main rear roof, and roof extension above two storey outrigger, with installation of two roof lights to front roof slope.
18 Silverdale Road, Chingford, London, E4 9PN · premises record
Certificate of Lawful Development - Proposed
Approved
2025-08-07
Lawful Development Certificate (Proposed) - Construction of dormer roof extension to main rear roof, and roof extension above two storey outrigger, with installation of two roof lights to front roof slope.
18 Silverdale Road, Chingford, London, E4 9PN · premises record
Certificate of Lawful Development - Proposed
Refused
2025-06-11
Construction of single storey rear extension alterations to ground floor rear elevation window and door openings to facilitate the installation of new windows and doors.
3 Silverdale Road, Chingford, London, E4 9PN · premises record
Householder Planning
Approved
2021-09-08
Variation of condition 2 (Approved Plans) and condition 3 (External Surfaces) attached to planning permission reference 203071 granted 01/12/2020 to improve the thermal performance and reduce the carbon footprint of the approved scheme.
20 Silverdale Road, Chingford, London, E4 9PN · premises record
S73 - Removal/Variation of Condition(s)
Approved
2021-09-08
Construction of single storey rear infill extension, including the installation of patio doors to ground floor rear projection.
4 Silverdale Road, Chingford, London, E4 9PN · premises record
Householder Planning
Approved
2021-08-23
Lawful Development Certificate Proposed – Construction of dormer roof extension to main rear roof and extension above two storey rear outrigger, together with installation of two rooflights to front roof.
2 Silverdale Road, Chingford, London, E4 9PN · premises record
Certificate of Lawful Development - Proposed
Approved
2021-06-09
Construction of single storey rear infill extension, including the installation of patio doors to ground floor rear projection.
4 Silverdale Road, Chingford, London, E4 9PN · premises record
Householder Planning
Refused
2021-06-08
Construction of single storey rear and side infill extension at groundfloor level incorporating enclosed patio. Replacement of window to ground floor side elevation with door, replacement of door to ground floor rear elevation with window and replacement window to first floorrear elevation.
20 Silverdale Road, Chingford, London, E4 9PN · premises record
Householder Planning
Approved
2020-10-07
Lawful Development Certificate (Proposed)-Construction of dormer roof extension to main rear roof and extension above two storey rear projection together with installation of four roof-lights to front roof.
20 Silverdale Road, Chingford, London, E4 9PN · premises record
Certificate of Lawful Development - Proposed
Approved
2020-10-07
Construction of a single storey rear extension.
13 Silverdale Road, Chingford, London, E4 9PN · premises record
Consultation Complete
2026-05-06
More
Householder Planning
Lawful Development Certificate (Proposed) - Construction of dormer roof extension to main rear roof, and roof extension above two storey outrigger, with installation of two roof lights to front roof slope.
18 Silverdale Road, Chingford, London, E4 9PN · premises record
Approved
2025-08-07
More
Certificate of Lawful Development - Proposed
Lawful Development Certificate (Proposed) - Construction of dormer roof extension to main rear roof, and roof extension above two storey outrigger, with installation of two roof lights to front roof slope.
18 Silverdale Road, Chingford, London, E4 9PN · premises record
Refused
2025-06-11
More
Certificate of Lawful Development - Proposed
Show all 10 rows
Construction of single storey rear extension alterations to ground floor rear elevation window and door openings to facilitate the installation of new windows and doors.
3 Silverdale Road, Chingford, London, E4 9PN · premises record
Approved
2021-09-08
More
Householder Planning
Variation of condition 2 (Approved Plans) and condition 3 (External Surfaces) attached to planning permission reference 203071 granted 01/12/2020 to improve the thermal performance and reduce the carbon footprint of the approved scheme.
20 Silverdale Road, Chingford, London, E4 9PN · premises record
Approved
2021-09-08
More
S73 - Removal/Variation of Condition(s)
Construction of single storey rear infill extension, including the installation of patio doors to ground floor rear projection.
4 Silverdale Road, Chingford, London, E4 9PN · premises record
Approved
2021-08-23
More
Householder Planning
Lawful Development Certificate Proposed – Construction of dormer roof extension to main rear roof and extension above two storey rear outrigger, together with installation of two rooflights to front roof.
2 Silverdale Road, Chingford, London, E4 9PN · premises record
Approved
2021-06-09
More
Certificate of Lawful Development - Proposed
Construction of single storey rear infill extension, including the installation of patio doors to ground floor rear projection.
4 Silverdale Road, Chingford, London, E4 9PN · premises record
Refused
2021-06-08
More
Householder Planning
Construction of single storey rear and side infill extension at groundfloor level incorporating enclosed patio. Replacement of window to ground floor side elevation with door, replacement of door to ground floor rear elevation with window and replacement window to first floorrear elevation.
20 Silverdale Road, Chingford, London, E4 9PN · premises record
Approved
2020-10-07
More
Householder Planning
Lawful Development Certificate (Proposed)-Construction of dormer roof extension to main rear roof and extension above two storey rear projection together with installation of four roof-lights to front roof.
20 Silverdale Road, Chingford, London, E4 9PN · premises record
Approved
2020-10-07
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 28 premises each one covers.
Designation
Coverage
Article 4 Direction Area
Other Article 4 Direction Area · reference A4D768 · covers 28 of 28 premises. Some normally permitted changes may require planning permission.
Article 4 Direction Area
Other Article 4 Direction Area · reference A4D769 · covers 28 of 28 premises. Some normally permitted changes may require planning permission.
Article 4 Direction Area
Other Article 4 Direction Area · reference A4D770 · covers 28 of 28 premises. Some normally permitted changes may require planning permission.
Article 4 Direction Area
Other Article 4 Direction Area · reference A4D768 · covers 28 of 28 premises. Some normally permitted changes may require planning permission.
Article 4 Direction Area
Other Article 4 Direction Area · reference A4D769 · covers 28 of 28 premises. Some normally permitted changes may require planning permission.
Article 4 Direction Area
Other Article 4 Direction Area · reference A4D770 · covers 28 of 28 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.
Energy18 EPC records; ratings C: 5, D: 6, E: 6, G: 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 ProOwnership, finance and market signals recorded at addresses in this postcode — each with date and source. Signals are evidence of change, not a prediction.
4 intent signals recorded in this postcode
Repeat sale · EPC F/G · 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.