Postcode record · Havering
RM12 4BN.
RM12 4BN has 25 known premises and 14 planning records — 6 approved of 8 decided (75%). 12 EPC records.
Postcode RM12 4BN · boundary not held, centred on the postcodeApprovedRefusedOther14 exact14 on the map — every match
At a glance · this postcodeHavering profile →
25
Premises
known addresses (UPRNs)
14
Applications
8 decided
75%
Approval rate
6 approved · 2 refused
12
EPC records
ratings C 2 · D 7 · E 1 · F 1 · G 1
14
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 4BN has 25 known premises and 14 planning records — 6 approved of 8 decided (75%). 12 EPC records.
Premises (18 of 25 shown)
Name
Details
UPRN 10070703888
UPRN 100021336338
UPRN 100021336340
UPRN 100021336342
UPRN 100021336344
UPRN 100021336346
UPRN 100021336348
UPRN 100021336349
UPRN 100021336352
UPRN 100021336354
UPRN 10070703888
UPRN 100021336338
UPRN 100021336340
Show all 10 rows
UPRN 100021336342
UPRN 100021336344
UPRN 100021336346
UPRN 100021336348
UPRN 100021336349
UPRN 100021336352
UPRN 100021336354
Planning
What happened?
14 planning applications across the postcode; 6 approved of 8 decided (75%). Latest 14 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
PART GARAGE CONVERSION AND PART FIRST FLOOR SIDE EXTENSION
31 Milton Avenue Hornchurch RM12 4BN · premises record
Officer Marnie Smith
Full Planning Permission
Other
2023-07-04
Certificate of Lawfulness for loft conversion with rear dormer and front roof lights.
39 Milton Avenue Hornchurch RM12 4BN · premises record
Applicant MRS. DENISE HALL · Agent - SMART SKILLS LTD-07931176907 OFFICE-19 · Officer Louise Jarrett
Lawful Development Certificate
Not required
2022-06-15
Single Storey rear extension with an overall depth of 6m, a maximum height of 3m, and an eaves height of 3m. (PRIOR APPROVAL)
39 MILTON AVENUE HORNCHURCH RM12 4BN · premises record
Householder
Other
2022-06-15
Certificate of lawfulness for proposed internal alterations to include a new staircase and rear loft extension, with gable roof extension and rear dormer. Proposed roof lights to front of roof.
35 Milton Avenue HORNCHURCH RM12 4BN · premises record
Lawful Development Certificate
Not required
2016-11-01
Full Planning Permission
Approved
2016-11-01
Certificate of Lawfulness for a proposed rear dormer
15 Milton Avenue HORNCHURCH RM12 4BN · premises record
Officer Aidan Hughes
Lawful Development Certificate
Not required
2016-04-18
Proposed front and rear dormer
15 Milton Avenue Hornchurch RM12 4BN · premises record
Applicant Mr Oskis · Agent Mr David Jones Neville House Station Road Wendens Ambo Saffron Walden CB11 · Officer Aidan Hughes
Full Planning Permission
Refused
2016-02-09
Proposed first floor side & single storey rear extensions
19 Milton Avenue Hornchurch · premises record
Officer Aidan Hughes
Full Planning Permission
Approved
2014-09-03
Certificate of lawfulness for a single storey rear extension
35 Milton Avenue Hornchurch · premises record
Lawful Development Certificate
Not required
2013-09-04
Full Planning Permission
Approved
2007-07-16
PART GARAGE CONVERSION AND PART FIRST FLOOR SIDE EXTENSION
31 Milton Avenue Hornchurch RM12 4BN · premises record
Officer Marnie Smith
Other
2023-07-04
More
Full Planning Permission
Certificate of Lawfulness for loft conversion with rear dormer and front roof lights.
39 Milton Avenue Hornchurch RM12 4BN · premises record
Applicant MRS. DENISE HALL · Agent - SMART SKILLS LTD-07931176907 OFFICE-19 · Officer Louise Jarrett
Not required
2022-06-15
More
Lawful Development Certificate
Single Storey rear extension with an overall depth of 6m, a maximum height of 3m, and an eaves height of 3m. (PRIOR APPROVAL)
39 MILTON AVENUE HORNCHURCH RM12 4BN · premises record
Other
2022-06-15
More
Householder
Show all 10 rows
Certificate of lawfulness for proposed internal alterations to include a new staircase and rear loft extension, with gable roof extension and rear dormer. Proposed roof lights to front of roof.
35 Milton Avenue HORNCHURCH RM12 4BN · premises record
Not required
2016-11-01
More
Lawful Development Certificate
Approved
2016-11-01
More
Full Planning Permission
Certificate of Lawfulness for a proposed rear dormer
15 Milton Avenue HORNCHURCH RM12 4BN · premises record
Officer Aidan Hughes
Not required
2016-04-18
More
Lawful Development Certificate
Proposed front and rear dormer
15 Milton Avenue Hornchurch RM12 4BN · premises record
Applicant Mr Oskis · Agent Mr David Jones Neville House Station Road Wendens Ambo Saffron Walden CB11 · Officer Aidan Hughes
Refused
2016-02-09
More
Full Planning Permission
Proposed first floor side & single storey rear extensions
19 Milton Avenue Hornchurch · premises record
Officer Aidan Hughes
Approved
2014-09-03
More
Full Planning Permission
Certificate of lawfulness for a single storey rear extension
35 Milton Avenue Hornchurch · premises record
Not required
2013-09-04
More
Lawful Development Certificate
Approved
2007-07-16
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 25 premises each one covers.
Designation
Coverage
Archaeological Priority Area
Potential prehistoric deposits may be buried beneath gravel deposits. · reference 76971 · covers 25 of 25 premises. Groundworks may require archaeological assessment or investigation.
Archaeological Priority Area
Potential prehistoric deposits may be buried beneath gravel deposits. · reference 76971 · covers 25 of 25 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 14 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
Agent on 1 application
Agent on 1 application
Agent 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
Agent on 1 application
Agent on 1 application
Agent on 1 application
Development
What could it become?
Planning precedent14 applications and 14 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy12 EPC records; ratings C: 2, D: 7, E: 1, F: 1, 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.
Boundary: OS Postcode Unit areas (Ordnance Survey), 2026-08-14. Planning records: canonical stage2. EPC: EPC register. Premises: OS AddressBase / UPRN.