Postcode record · Havering
RM12 4NL.
RM12 4NL has 37 known premises and 24 planning records — 17 approved of 17 decided (100%). 21 EPC records.
Postcode RM12 4NL · boundary not held, centred on the postcodeApprovedRefusedOther24 exact24 on the map — every match
At a glance · this postcodeHavering profile →
37
Premises
known addresses (UPRNs)
24
Applications
17 decided
100%
Approval rate
17 approved · 0 refused
21
EPC records
ratings C 2 · D 10 · E 8 · F 1
24
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 4NL has 37 known premises and 24 planning records — 17 approved of 17 decided (100%). 21 EPC records.
Premises (18 of 37 shown)
Name
Details
UPRN 100021335535
UPRN 100021335536
UPRN 100021335537
UPRN 100021335538
UPRN 100021335539
UPRN 100021335540
UPRN 100021335541
UPRN 100021335542
UPRN 100021335543
UPRN 100021335544
UPRN 100021335535
UPRN 100021335536
UPRN 100021335537
Show all 10 rows
UPRN 100021335538
UPRN 100021335539
UPRN 100021335540
UPRN 100021335541
UPRN 100021335542
UPRN 100021335543
UPRN 100021335544
Planning
What happened?
24 planning applications across the postcode; 17 approved of 17 decided (100%). Latest 24 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Part removal of existing rear extension, erect new single storey full width extension
10 MANSFIELD GARDENS HORNCHURCH RM12 4NL · premises record
Full Planning Permission
Other
2024-03-04
Certificate of Lawfulness for a hip to gable roof alterations along with rear dormer roof extension and two roof lights in front roof slope.
32 Mansfield Gardens Hornchurch RM12 4NL · premises record
Lawful Development Certificate
Not required
2017-07-21
Single storey rear extension
32 Mansfield Gardens Hornchurch RM12 4NL · premises record
Full Planning Permission
Approved
2017-07-21
Storage and potting shed in rear garden, rendered masonry walls & pitched tiled roof
7 Mansfield Gardens Hornchurch RM12 4NL · premises record
Full Planning Permission
Approved
2015-11-12
Certificate of lawfulness for proposed single storey rear extension
3 Mansfield Gardens Hornchurch · premises record
Lawful Development Certificate
Not required
2014-01-17
Single storey rear extension with an overall depth of 6m from the original rear wall of the dwelling house, with a maximum height of 4m and an eaves height of 3m.
3 Mansfield Gardens Hornchurch RM12 4NL · premises record
Householder
Other
2013-11-08
Single storey rear extension and detached outbuilding
9 Mansfield Gardens Hornchurch · premises record
Applicant Mr. N. Cronin · Agent Mr.J.B.Brookes, Havering Architectural Service · Officer Simon Thelwell
Full Planning Permission
Approved
2012-12-19
Single storey rear extension
7 Mansfield Gardens Hornchurch · premises record
Full Planning Permission
Approved
2011-09-23
Two storey side/ rear extensions and single storey front and rear extensions
22 Mansfield Gardens Hornchurch · premises record
Applicant Mr and Mrs Squires · Agent Mr J B Brookes Havering Architectural Service · Officer Evert Grobbelaar
Full Planning Permission
Approved
2010-09-20
Certificate of Lawfulness for single storey rear extension
27 Mansfield Gardens Hornchurch · premises record
Lawful Development Certificate
Not required
2010-07-14
Part removal of existing rear extension, erect new single storey full width extension
10 MANSFIELD GARDENS HORNCHURCH RM12 4NL · premises record
Other
2024-03-04
More
Full Planning Permission
Certificate of Lawfulness for a hip to gable roof alterations along with rear dormer roof extension and two roof lights in front roof slope.
32 Mansfield Gardens Hornchurch RM12 4NL · premises record
Not required
2017-07-21
More
Lawful Development Certificate
Single storey rear extension
32 Mansfield Gardens Hornchurch RM12 4NL · premises record
Approved
2017-07-21
More
Full Planning Permission
Show all 10 rows
Storage and potting shed in rear garden, rendered masonry walls & pitched tiled roof
7 Mansfield Gardens Hornchurch RM12 4NL · premises record
Approved
2015-11-12
More
Full Planning Permission
Certificate of lawfulness for proposed single storey rear extension
3 Mansfield Gardens Hornchurch · premises record
Not required
2014-01-17
More
Lawful Development Certificate
Single storey rear extension with an overall depth of 6m from the original rear wall of the dwelling house, with a maximum height of 4m and an eaves height of 3m.
3 Mansfield Gardens Hornchurch RM12 4NL · premises record
Other
2013-11-08
More
Householder
Single storey rear extension and detached outbuilding
9 Mansfield Gardens Hornchurch · premises record
Applicant Mr. N. Cronin · Agent Mr.J.B.Brookes, Havering Architectural Service · Officer Simon Thelwell
Approved
2012-12-19
More
Full Planning Permission
Single storey rear extension
7 Mansfield Gardens Hornchurch · premises record
Approved
2011-09-23
More
Full Planning Permission
Two storey side/ rear extensions and single storey front and rear extensions
22 Mansfield Gardens Hornchurch · premises record
Applicant Mr and Mrs Squires · Agent Mr J B Brookes Havering Architectural Service · Officer Evert Grobbelaar
Approved
2010-09-20
More
Full Planning Permission
Certificate of Lawfulness for single storey rear extension
27 Mansfield Gardens Hornchurch · premises record
Not required
2010-07-14
More
Lawful Development Certificate
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 37 premises each one covers.
Designation
Coverage
Archaeological Priority Area
Potential prehistoric deposits may be buried beneath gravel deposits. · reference 76358 · covers 37 of 37 premises. Groundworks may require archaeological assessment or investigation.
Archaeological Priority Area
Potential prehistoric deposits may be buried beneath gravel deposits. · reference 76358 · covers 37 of 37 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 24 applications in this postcode — the party who applied, not the owner or occupier.
Name
Details
Applicant on 3 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 1 application
Applicant on 1 application
Applicant on 3 applications
Applicant on 2 applications
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 precedent24 applications and 24 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy21 EPC records; ratings C: 2, D: 10, E: 8, 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.
Boundary: OS Postcode Unit areas (Ordnance Survey), 2026-08-14. Planning records: canonical stage2. EPC: EPC register. Premises: OS AddressBase / UPRN.