Postcode record · Redbridge
IG1 3DL.
IG1 3DL has 61 known premises and 41 planning records — 25 approved of 41 decided (61%). 35 EPC records.
Postcode IG1 3DL · boundary not held, centred on the postcodeApprovedRefusedOther41 exact41 on the map — every match
At a glance · this postcodeRedbridge profile →
61
Premises
known addresses (UPRNs)
41
Applications
41 decided
61%
Approval rate
25 approved · 14 refused
35
EPC records
ratings C 12 · D 16 · E 4 · F 2 · G 1
41
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?
IG1 3DL has 61 known premises and 41 planning records — 25 approved of 41 decided (61%). 35 EPC records.
Premises (18 of 61 shown)
Name
Details
UPRN 10023771965
UPRN 10023772941
UPRN 10023773133
UPRN 10090506082
UPRN 10093037389
UPRN 10093037522
UPRN 10093037523
UPRN 10093037524
UPRN 10093037525
UPRN 10093037526
UPRN 10023771965
UPRN 10023772941
UPRN 10023773133
Show all 10 rows
UPRN 10090506082
UPRN 10093037389
UPRN 10093037522
UPRN 10093037523
UPRN 10093037524
UPRN 10093037525
UPRN 10093037526
Planning
What happened?
41 planning applications across the postcode; 25 approved of 41 decided (61%). Latest 30 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Single storey rear extension. (Summary)
34B, Mayfair Avenue, Cranbrook, Ilford, IG1 3DL · premises record
Full Planning Permission
Approved
2025-12-15
Single storey rear extension with a depth of 3.50 metres, highest point of 3.00 metres and height at the eaves of 3.00 metres.
34B, Mayfair Avenue, Cranbrook, Ilford, IG1 3DL · premises record
Prior Approval - Householders
Approved
2025-10-27
Single storey rear extensions (AMMENDED CERTIFICATE OF OWNERSHIP). (Summary).
42A and 42B, Mayfair Avenue, Ilford · premises record
Full Planning Permission
Approved
2025-05-30
Loft conversion with rear dormer incorporating 2x Juliette balconies. (summary)
6, Mayfair Avenue, Ilford, IG1 3DL · premises record
Cert. Lawfulness Proposed
Refused
2024-04-12
Single and part first floor rear extension. (Summary).
16 & 16A, Mayfair Avenue, Ilford · premises record
Full Planning Permission
Approved
2020-09-29
Loft conversion with a rear dormer. Three front roof lights. Outbuilding (Summary)
20, Mayfair Avenue, Ilford · premises record
Cert. Lawfulness Proposed
Approved
2020-01-15
Single storey rear extension with a depth of 6.0 metres, highest point of 4.0 metres and height at the eaves of 3.0 metres.
20, Mayfair Avenue, Ilford · premises record
Applicant MR BALAL HUSSAIN AND MISS AISHA BIBI · Agent MK Design & Build Ltd · Officer Bethany McCay
Prior Approval - Householders (fasttrack)
Not required
2020-01-10
Part first floor rear extension. (Summary).
22, Mayfair Avenue, Ilford, IG1 3DL · premises record
Householder
Approved
2019-11-04
Loft conversion incorporating rear dormer with 2 no. roof-lights at the front. (Summary)
22, Mayfair Avenue, Ilford, IG1 3DL · premises record
Cert. Lawfulness Proposed
Approved
2018-11-14
Single storey rear extension with a depth of 6 metres, highest point of 3 metres and height at the eaves of 3 metres.
22, Mayfair Avenue, Ilford, IG1 3DL · premises record
Prior Approval - Householders
Not required
2018-10-02
Single storey rear extension. (Summary)
34B, Mayfair Avenue, Cranbrook, Ilford, IG1 3DL · premises record
Approved
2025-12-15
More
Full Planning Permission
Single storey rear extension with a depth of 3.50 metres, highest point of 3.00 metres and height at the eaves of 3.00 metres.
34B, Mayfair Avenue, Cranbrook, Ilford, IG1 3DL · premises record
Approved
2025-10-27
More
Prior Approval - Householders
Single storey rear extensions (AMMENDED CERTIFICATE OF OWNERSHIP). (Summary).
42A and 42B, Mayfair Avenue, Ilford · premises record
Approved
2025-05-30
More
Full Planning Permission
Show all 10 rows
Loft conversion with rear dormer incorporating 2x Juliette balconies. (summary)
6, Mayfair Avenue, Ilford, IG1 3DL · premises record
Refused
2024-04-12
More
Cert. Lawfulness Proposed
Single and part first floor rear extension. (Summary).
16 & 16A, Mayfair Avenue, Ilford · premises record
Approved
2020-09-29
More
Full Planning Permission
Loft conversion with a rear dormer. Three front roof lights. Outbuilding (Summary)
20, Mayfair Avenue, Ilford · premises record
Approved
2020-01-15
More
Cert. Lawfulness Proposed
Single storey rear extension with a depth of 6.0 metres, highest point of 4.0 metres and height at the eaves of 3.0 metres.
20, Mayfair Avenue, Ilford · premises record
Applicant MR BALAL HUSSAIN AND MISS AISHA BIBI · Agent MK Design & Build Ltd · Officer Bethany McCay
Not required
2020-01-10
More
Prior Approval - Householders (fasttrack)
Part first floor rear extension. (Summary).
22, Mayfair Avenue, Ilford, IG1 3DL · premises record
Approved
2019-11-04
More
Householder
Loft conversion incorporating rear dormer with 2 no. roof-lights at the front. (Summary)
22, Mayfair Avenue, Ilford, IG1 3DL · premises record
Approved
2018-11-14
More
Cert. Lawfulness Proposed
Single storey rear extension with a depth of 6 metres, highest point of 3 metres and height at the eaves of 3 metres.
22, Mayfair Avenue, Ilford, IG1 3DL · premises record
Not required
2018-10-02
More
Prior Approval - Householders
Building control
Building-control records are not yet collected for Redbridge — 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 61 premises each one covers.
Designation
Coverage
Archaeological Priority Area
Summary and Definition The Archaeological Priority Area covers a residential area in Cranbrook that is bounded to the west by Wanstead Park Road and to the east by the A123 Cranbrook Road. The APA is classified as Tier 2 because it covers the · reference 76504 · covers 61 of 61 premises. Groundworks may require archaeological assessment or investigation.
Archaeological Priority Area
Summary and Definition The Archaeological Priority Area covers a residential area in Cranbrook that is bounded to the west by Wanstead Park Road and to the east by the A123 Cranbrook Road. The APA is classified as Tier 2 because it covers the · reference 76504 · covers 61 of 61 premises. Groundworks may require archaeological assessment or investigation.
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 30 applications in this postcode — the party who applied, not the owner or occupier.
Name
Details
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 1 application
Applicant on 1 application
Applicant on 1 application
Applicant on 2 applications
Applicant on 1 application
Applicant on 1 application
Show all 10 rows
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 precedent41 applications and 41 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy35 EPC records; ratings C: 12, D: 16, E: 4, F: 2, 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.
12 intent signals recorded in this postcode
Portfolio seller · preapp_dormant · EPC F/G · Long hold
Subscribe to see the signals →Thinking about a project here?
How long would a planning application take here? →
Redbridge's real decision times and approval rates, measured from the record — not the statutory target.
Why do applications around here get refused? →
The most common refusal grounds in Redbridge, by year and scheme type — the risks to know before applying.
Boundary: OS Postcode Unit areas (Ordnance Survey), 2026-08-14. Planning records: canonical stage2. EPC: EPC register. Premises: OS AddressBase / UPRN.