Postcode record · Redbridge
IG1 1SZ.
IG1 1SZ has 45 known premises and 53 planning records — 40 approved of 53 decided (75.5%). 25 EPC records.
Postcode IG1 1SZ · boundary not held, centred on the postcodeApprovedRefusedOther52 exact52 on the map — every match
At a glance · this postcodeRedbridge profile →
45
Premises
known addresses (UPRNs)
53
Applications
53 decided
75.5%
Approval rate
40 approved · 10 refused
25
EPC records
ratings C 4 · D 16 · E 4 · G 1
52
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 1SZ has 45 known premises and 53 planning records — 40 approved of 53 decided (75.5%). 25 EPC records.
Premises (18 of 45 shown)
Name
Details
UPRN 10023192744
UPRN 10025277905
UPRN 10034923373
UPRN 10090503428
UPRN 10096143940
UPRN 100022236256
UPRN 100022236257
UPRN 100022236259
UPRN 100022236261
UPRN 100022236263
UPRN 10023192744
UPRN 10025277905
UPRN 10034923373
Show all 10 rows
UPRN 10090503428
UPRN 10096143940
UPRN 100022236256
UPRN 100022236257
UPRN 100022236259
UPRN 100022236261
UPRN 100022236263
Planning
What happened?
53 planning applications across the postcode; 40 approved of 53 decided (75.5%). Latest 30 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Single storey rear extension with a depth of 6.00 metres, highest point of 3.00 metres and height at the eaves of 3.00 metres.
5, South Park Road, Ilford, IG1 1SZ · premises record
Applicant AHGUN · Officer Subash Jain
Prior Approval - Householders
Not required
2026-03-26
Detached rear outbuilding. (Summary)
5, South Park Road, Ilford, IG1 1SZ · premises record
Applicant AHGUN · Officer Terrence Leung
Cert. Lawfulness Proposed (fasttrack)
Approved
2026-03-26
Change of use from dwelling (C3) to small HMO (C4) for maximum 6 unrelated people with associated waste/refuse, cycle store and car parking (summary)
74, South Park Road, Ilford, IG1 1SZ · premises record
Full Planning Permission
Refused
2026-01-09
Single storey rear extension with a depth of 6.00 metres, highest point of 3.00 metres and height at the eaves of 2.90 metres.
5, South Park Road, Ilford, IG1 1SZ · premises record
Prior Approval - Householders
Refused
2025-11-03
Single storey rear extension with a depth of 6.00 metres, highest point of 3.00 metres and height at the eaves of 3.00 metres.
74, South Park Road, Ilford, IG1 1SZ · premises record
Prior Approval - Householders
Approved
2025-07-14
Installation of a air quality monitoring station (within the fencing to South Park Play Area / Cricket Ground and in line with the Electricity House and opposite no. 4 South Park Terrace, Ilford). (Summary).
South Park, South Park Road, Ilford · premises record
Applicant Bureau Veritas · Officer X Deborah Ewenla
Cert. Lawfulness Proposed
Approved
2023-05-05
Change of use from a bungalow to supported living accommodation for up to 6 young adults. Use of outbuilding as a staff room. (Summary)
1A, South Park Road, Ilford, IG1 1SZ · premises record
Cert. Lawfulness Proposed
Approved
2022-09-30
Loft conversion with 2x front dormers. (summary)
1A, South Park Road, Ilford, IG1 1SZ · premises record
Householder
Approved
2022-05-16
Loft conversion with a rear dormer. Three front rooflights. (Summary)
1A, South Park Road, Ilford, IG1 1SZ · premises record
Cert. Lawfulness Proposed
Approved
2022-05-03
Demolish existing single storey side garage/store and WC. New single storey side extension. Single storey rear extension. (summary)
1, South Park Road, Ilford, IG1 1SZ · premises record
Householder
Approved
2022-04-04
Single storey rear extension with a depth of 6.00 metres, highest point of 3.00 metres and height at the eaves of 3.00 metres.
5, South Park Road, Ilford, IG1 1SZ · premises record
Applicant AHGUN · Officer Subash Jain
Not required
2026-03-26
More
Prior Approval - Householders
Detached rear outbuilding. (Summary)
5, South Park Road, Ilford, IG1 1SZ · premises record
Applicant AHGUN · Officer Terrence Leung
Approved
2026-03-26
More
Cert. Lawfulness Proposed (fasttrack)
Change of use from dwelling (C3) to small HMO (C4) for maximum 6 unrelated people with associated waste/refuse, cycle store and car parking (summary)
74, South Park Road, Ilford, IG1 1SZ · premises record
Refused
2026-01-09
More
Full Planning Permission
Show all 10 rows
Single storey rear extension with a depth of 6.00 metres, highest point of 3.00 metres and height at the eaves of 2.90 metres.
5, South Park Road, Ilford, IG1 1SZ · premises record
Refused
2025-11-03
More
Prior Approval - Householders
Single storey rear extension with a depth of 6.00 metres, highest point of 3.00 metres and height at the eaves of 3.00 metres.
74, South Park Road, Ilford, IG1 1SZ · premises record
Approved
2025-07-14
More
Prior Approval - Householders
Installation of a air quality monitoring station (within the fencing to South Park Play Area / Cricket Ground and in line with the Electricity House and opposite no. 4 South Park Terrace, Ilford). (Summary).
South Park, South Park Road, Ilford · premises record
Applicant Bureau Veritas · Officer X Deborah Ewenla
Approved
2023-05-05
More
Cert. Lawfulness Proposed
Change of use from a bungalow to supported living accommodation for up to 6 young adults. Use of outbuilding as a staff room. (Summary)
1A, South Park Road, Ilford, IG1 1SZ · premises record
Approved
2022-09-30
More
Cert. Lawfulness Proposed
Loft conversion with 2x front dormers. (summary)
1A, South Park Road, Ilford, IG1 1SZ · premises record
Approved
2022-05-16
More
Householder
Loft conversion with a rear dormer. Three front rooflights. (Summary)
1A, South Park Road, Ilford, IG1 1SZ · premises record
Approved
2022-05-03
More
Cert. Lawfulness Proposed
Demolish existing single storey side garage/store and WC. New single storey side extension. Single storey rear extension. (summary)
1, South Park Road, Ilford, IG1 1SZ · premises record
Approved
2022-04-04
More
Householder
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?
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).
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 5 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
Agent on 4 applications
Applicant on 5 applications
Applicant on 2 applications
Applicant on 2 applications
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
Agent on 4 applications
Development
What could it become?
Planning precedent53 applications and 52 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy25 EPC records; ratings C: 4, D: 16, E: 4, 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
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.
9 intent signals recorded in this postcode
EPC F/G · Long hold · Ageing director
Subscribe to see the signals →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.