Postcode record · Havering
RM12 6HA.
RM12 6HA has 22 known premises and 47 planning records — 25 approved of 31 decided (80.6%). 8 EPC records.
Postcode RM12 6HA · boundary not held, centred on the postcodeApprovedRefusedOther47 exact47 on the map — every match
At a glance · this postcodeHavering profile →
22
Premises
known addresses (UPRNs)
47
Applications
31 decided
80.6%
Approval rate
25 approved · 6 refused
8
EPC records
ratings D 4 · E 3 · F 1
47
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 6HA has 22 known premises and 47 planning records — 25 approved of 31 decided (80.6%). 8 EPC records.
Premises (18 of 22 shown)
Name
Details
UPRN 10024387427
UPRN 100021336277
UPRN 100021336278
UPRN 100021336279
UPRN 100021336280
UPRN 100021336281
UPRN 100021336282
UPRN 100021336283
UPRN 100021336284
UPRN 100021336285
UPRN 10024387427
UPRN 100021336277
UPRN 100021336278
Show all 10 rows
UPRN 100021336279
UPRN 100021336280
UPRN 100021336281
UPRN 100021336282
UPRN 100021336283
UPRN 100021336284
UPRN 100021336285
Planning
What happened?
47 planning applications across the postcode; 25 approved of 31 decided (80.6%). Latest 30 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Erection of single storey side extension, front porch extension, hip to gable loft conversion with side dormers and solar panels and alterations to fenestration. External alterations including replacement and repair of existing render with new white render and replacement of roof tiles.
2 Mill Park Avenue Hornchurch RM12 6HA · premises record
Full Planning Permission
Other
2025-10-14
Two storey front porch extension, part single, part two storey rear extension, alterations to fenestration and front extension with roof alterations to existing rear outbuilding
1 Mill Park Avenue Hornchurch RM12 6HA · premises record
Full Planning Permission
Other
2025-03-03
Part single part two storey front/side/rear extension, integrated garage, raising of ridge height for conversion of loft to habitable space with front/rear dormers and alterations to fenestration following demolition of existing detached garage
20 Mill Park Avenue Hornchurch RM12 6HA · premises record
Full Planning Permission
Other
2023-06-30
Part single part two storey front/side/rear extension, integrated garage, raising of ridge height for conversion of loft to habitable space with front/rear dormers and alterations to fenestration following demolition of existing detached garage
20 Mill Park Avenue Hornchurch RM12 6HA · premises record
Full Planning Permission
Refused
2022-12-22
Single storey rear infill extension and porch to rear
9 Mill Park Avenue Hornchurch RM12 6HA · premises record
Full Planning Permission
Other
2022-07-25
Single storey rear extension with an overall depth of 7.3m, a maximum height of 3m, and an eaves height of 3m. (PRIOR APPROVAL)
9 Mill Park Avenue Hornchurch RM12 6HA · premises record
Householder
Other
2022-04-19
Amendments to approved front first floor dormer to allow for a pitched roof and amendments to approved fenestration to front and rear.
19 Mill Park Avenue Hornchurch RM12 6HA · premises record
Full Planning Permission
Other
2022-03-18
P0075.18 - Discharge of conditions 2, 3, 4, 12, 13, 14, & 16
16 Mill Park Avenue Hornchurch RM12 6HA · premises record
Discharge of Conditions
Other
2021-11-11
Erection of Single storey outbuilding to rear for use as Garden Studio
16 Mill Park Avenue Hornchurch RM12 6HA · premises record
Full Planning Permission
Withdrawn
2021-11-04
Single storey rear extension to include raised patio to rear. Conversion of roof space to habitable use to include a rear dormer with sliding doors, 2x front roof lights and 1x side roof light
16 MILL PARK AVENUE HORNCHURCH RM12 6HA · premises record
Full Planning Permission
Other
2021-11-04
Erection of single storey side extension, front porch extension, hip to gable loft conversion with side dormers and solar panels and alterations to fenestration. External alterations including replacement and repair of existing render with new white render and replacement of roof tiles.
2 Mill Park Avenue Hornchurch RM12 6HA · premises record
Other
2025-10-14
More
Full Planning Permission
Two storey front porch extension, part single, part two storey rear extension, alterations to fenestration and front extension with roof alterations to existing rear outbuilding
1 Mill Park Avenue Hornchurch RM12 6HA · premises record
Other
2025-03-03
More
Full Planning Permission
Part single part two storey front/side/rear extension, integrated garage, raising of ridge height for conversion of loft to habitable space with front/rear dormers and alterations to fenestration following demolition of existing detached garage
20 Mill Park Avenue Hornchurch RM12 6HA · premises record
Other
2023-06-30
More
Full Planning Permission
Show all 10 rows
Part single part two storey front/side/rear extension, integrated garage, raising of ridge height for conversion of loft to habitable space with front/rear dormers and alterations to fenestration following demolition of existing detached garage
20 Mill Park Avenue Hornchurch RM12 6HA · premises record
Refused
2022-12-22
More
Full Planning Permission
Single storey rear infill extension and porch to rear
9 Mill Park Avenue Hornchurch RM12 6HA · premises record
Other
2022-07-25
More
Full Planning Permission
Single storey rear extension with an overall depth of 7.3m, a maximum height of 3m, and an eaves height of 3m. (PRIOR APPROVAL)
9 Mill Park Avenue Hornchurch RM12 6HA · premises record
Other
2022-04-19
More
Householder
Amendments to approved front first floor dormer to allow for a pitched roof and amendments to approved fenestration to front and rear.
19 Mill Park Avenue Hornchurch RM12 6HA · premises record
Other
2022-03-18
More
Full Planning Permission
P0075.18 - Discharge of conditions 2, 3, 4, 12, 13, 14, & 16
16 Mill Park Avenue Hornchurch RM12 6HA · premises record
Other
2021-11-11
More
Discharge of Conditions
Erection of Single storey outbuilding to rear for use as Garden Studio
16 Mill Park Avenue Hornchurch RM12 6HA · premises record
Withdrawn
2021-11-04
More
Full Planning Permission
Single storey rear extension to include raised patio to rear. Conversion of roof space to habitable use to include a rear dormer with sliding doors, 2x front roof lights and 1x side roof light
16 MILL PARK AVENUE HORNCHURCH RM12 6HA · premises record
Other
2021-11-04
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 22 premises each one covers.
Designation
Coverage
Archaeological Priority Area
Potential prehistoric deposits may be buried beneath gravel deposits. · reference 76358 · covers 22 of 22 premises. Groundworks may require archaeological assessment or investigation.
Archaeological Priority Area
Potential prehistoric deposits may be buried beneath gravel deposits. · reference 76358 · covers 22 of 22 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).
RM12 6EX122 mRM12 6HB125 mRM12 6QR127 mRM12 6JS131 mRM12 6BN154 mRM12 6LD161 mRM12 6BF164 mRM12 6JX172 m
Mavis Grove0 mFootpath 1890 mFootpath 1880 mMill Park Avenue7 mFootpath 19021 mLodge Court22 mFlorence Close26 mQueenside Mews29 m
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 4 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
Applicant on 1 application
Applicant on 4 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
Applicant on 1 application
Development
What could it become?
Planning precedent47 applications and 47 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy8 EPC records; ratings D: 4, E: 3, 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.
5 intent signals recorded in this postcode
Repeat refusal · EPC F/G · Long hold
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.