Postcode record · Havering
RM12 6AL.
RM12 6AL has 45 known premises and 35 planning records — 16 approved of 17 decided (94.1%). 26 EPC records.
Postcode RM12 6AL · boundary not held, centred on the postcodeApprovedRefusedOther37 on the map — every match
At a glance · this postcodeHavering profile →
45
Premises
known addresses (UPRNs)
35
Applications
17 decided
94.1%
Approval rate
16 approved · 1 refused
26
EPC records
ratings B 1 · C 3 · D 12 · E 9 · F 1
37
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?
RM12 6AL has 45 known premises and 35 planning records — 16 approved of 17 decided (94.1%). 26 EPC records.
Premises (18 of 45 shown)
Name
Details
UPRN 10091576995
UPRN 100021327300
UPRN 100021327301
UPRN 100021327302
UPRN 100021327303
UPRN 100021327304
UPRN 100021327305
UPRN 100021327306
UPRN 100021327307
UPRN 100021327308
UPRN 10091576995
UPRN 100021327300
UPRN 100021327301
Show all 10 rows
UPRN 100021327302
UPRN 100021327303
UPRN 100021327304
UPRN 100021327305
UPRN 100021327306
UPRN 100021327307
UPRN 100021327308
Planning
What happened?
35 planning applications across the postcode; 16 approved of 17 decided (94.1%). Latest 30 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Certificate of Lawfulness for loft conversion with rear dormer and roof lights to front. Extend existing rear soil vent pipe.
24 Dawes Avenue Hornchurch RM12 6AL · premises record
Officer Panyun Chow
Lawful Development Certificate
Not required
2025-09-12
Additional side flank toilet window (east)
8 Dawes Avenue Hornchurch RM12 6AL · premises record
Officer Panyun Chow
Full Planning Permission
Other
2024-12-18
Certificate of Lawfulness for Single storey rear extension with an overall depth of 5.97m, a maximum height of 3.93m, and an eaves height of 2.91m. Remodelling of interior space associated with kitchen at GF level and existing loft space. No alterations to access, RW discharge and no alteration in p
21 Dawes Avenue Hornchurch RM12 6AL · premises record
Officer Louise Jarrett
Lawful Development Certificate
Not required
2024-04-05
Single storey rear extension with an overall depth of 5.97m, a maximum height of 3.93m, and an eaves height of 2.91m. (PRIOR APPROVAL)
21 Dawes Avenue Hornchurch RM12 6AL · premises record
Officer Admin
Householder
Other
2024-02-12
Certificate of lawfulness for proposed loft conversion with rear dormer with velux windows installation to the front roof slope.
9 Dawes Avenue Hornchurch RM12 6AL · premises record
Officer Louise Jarrett
Lawful Development Certificate
Not required
2022-10-03
Single storey rear extension
24 DAWES AVENUE HORNCHURCH RM12 6AL · premises record
Officer Seyi Enirayetan
Full Planning Permission
Other
2021-11-29
Conversion of roof space to habitable use to include a rear dormer, 2 front roof lights and a gable end window
32 DAWES AVENUE HORNCHURCH RM12 6AL · premises record
Officer Louise Jarrett
Lawful Development Certificate
Other
2021-06-14
Demolition of garage and construction of outbuilding to rear of garden for recreational use
28 DAWES AVENUE HORNCHURCH RM12 6AL · premises record
Officer Jade Marshall
Full Planning Permission
Other
2021-03-23
Single Storey rear extension with an overall depth of 6m, a maximum height of 4m, and an eaves height of 3m. (PRIOR APPROVAL)
21 DAWES AVENUE HORNCHURCH RM12 6AL · premises record
Officer Admin
Householder
Other
2021-03-02
Single storey rear extension, addition of 2 front roof lights, alterations to rear fenestrations and extension of side window
21 Dawes Avenue Hornchurch RM12 6AL · premises record
Officer Louise Jarrett
Full Planning Permission
Refused
2020-12-02
Certificate of Lawfulness for loft conversion with rear dormer and roof lights to front. Extend existing rear soil vent pipe.
24 Dawes Avenue Hornchurch RM12 6AL · premises record
Officer Panyun Chow
Not required
2025-09-12
More
Lawful Development Certificate
Additional side flank toilet window (east)
8 Dawes Avenue Hornchurch RM12 6AL · premises record
Officer Panyun Chow
Other
2024-12-18
More
Full Planning Permission
Certificate of Lawfulness for Single storey rear extension with an overall depth of 5.97m, a maximum height of 3.93m, and an eaves height of 2.91m. Remodelling of interior space associated with kitchen at GF level and existing loft space. No alterations to access, RW discharge and no alteration in p
21 Dawes Avenue Hornchurch RM12 6AL · premises record
Officer Louise Jarrett
Not required
2024-04-05
More
Lawful Development Certificate
Show all 10 rows
Single storey rear extension with an overall depth of 5.97m, a maximum height of 3.93m, and an eaves height of 2.91m. (PRIOR APPROVAL)
21 Dawes Avenue Hornchurch RM12 6AL · premises record
Officer Admin
Other
2024-02-12
More
Householder
Certificate of lawfulness for proposed loft conversion with rear dormer with velux windows installation to the front roof slope.
9 Dawes Avenue Hornchurch RM12 6AL · premises record
Officer Louise Jarrett
Not required
2022-10-03
More
Lawful Development Certificate
Single storey rear extension
24 DAWES AVENUE HORNCHURCH RM12 6AL · premises record
Officer Seyi Enirayetan
Other
2021-11-29
More
Full Planning Permission
Conversion of roof space to habitable use to include a rear dormer, 2 front roof lights and a gable end window
32 DAWES AVENUE HORNCHURCH RM12 6AL · premises record
Officer Louise Jarrett
Other
2021-06-14
More
Lawful Development Certificate
Demolition of garage and construction of outbuilding to rear of garden for recreational use
28 DAWES AVENUE HORNCHURCH RM12 6AL · premises record
Officer Jade Marshall
Other
2021-03-23
More
Full Planning Permission
Single Storey rear extension with an overall depth of 6m, a maximum height of 4m, and an eaves height of 3m. (PRIOR APPROVAL)
21 DAWES AVENUE HORNCHURCH RM12 6AL · premises record
Officer Admin
Other
2021-03-02
More
Householder
Single storey rear extension, addition of 2 front roof lights, alterations to rear fenestrations and extension of side window
21 Dawes Avenue Hornchurch RM12 6AL · premises record
Officer Louise Jarrett
Refused
2020-12-02
More
Full Planning Permission
Building control
Building-control records are not yet collected for Havering — 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 45 premises each one covers.
Designation
Coverage
Archaeological Priority Area
Potential prehistoric deposits may be buried beneath gravel deposits. · reference 76971 · covers 27 of 45 premises. Groundworks may require archaeological assessment or investigation.
Archaeological Priority Area
Potential prehistoric deposits may be buried beneath gravel deposits. · reference 76358 · covers 13 of 45 premises. Groundworks may require archaeological assessment or investigation.
Archaeological Priority Area
Potential prehistoric deposits may be buried beneath gravel deposits. · reference 76971 · covers 27 of 45 premises. Groundworks may require archaeological assessment or investigation.
Archaeological Priority Area
Potential prehistoric deposits may be buried beneath gravel deposits. · reference 76358 · covers 13 of 45 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
Case officer on 8 applications
Case officer on 4 applications
Case officer on 4 applications
Case officer on 2 applications
Case officer on 2 applications
Case officer on 2 applications
Case officer on 2 applications
Case officer on 1 application
Case officer on 1 application
Case officer on 1 application
Case officer on 8 applications
Case officer on 4 applications
Case officer on 4 applications
Show all 10 rows
Case officer on 2 applications
Case officer on 2 applications
Case officer on 2 applications
Case officer on 2 applications
Case officer on 1 application
Case officer on 1 application
Case officer on 1 application
Development
What could it become?
Planning precedent35 applications and 37 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy26 EPC records; ratings B: 1, C: 3, D: 12, E: 9, 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 ProOwnership, 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
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.