Postcode record · Havering
RM3 7LJ.
RM3 7LJ has 56 known premises and 21 planning records — 2 approved of 4 decided (50%). 26 EPC records.
Postcode RM3 7LJ · boundary not held, centred on the postcodeApprovedRefusedOther21 exact1 approximate22 on the map — every match
At a glance · this postcodeHavering profile →
56
Premises
known addresses (UPRNs)
21
Applications
4 decided
50%
Approval rate
2 approved · 2 refused
26
EPC records
ratings B 1 · C 6 · D 10 · E 8 · F 1
22
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?
RM3 7LJ has 56 known premises and 21 planning records — 2 approved of 4 decided (50%). 26 EPC records.
Premises (18 of 56 shown)
Name
Details
UPRN 10025354016
UPRN 10070704117
UPRN 100021399460
UPRN 100021399461
UPRN 100021399462
UPRN 100021399463
UPRN 100021399465
UPRN 100021399466
UPRN 100021399467
UPRN 100021399468
UPRN 10025354016
UPRN 10070704117
UPRN 100021399460
Show all 10 rows
UPRN 100021399461
UPRN 100021399462
UPRN 100021399463
UPRN 100021399465
UPRN 100021399466
UPRN 100021399467
UPRN 100021399468
Planning
What happened?
21 planning applications across the postcode; 2 approved of 4 decided (50%). Latest 21 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Part single, part two storey side/rear extension involving conversion of garage to habitable space, alterations to rear steps and a hip to gable loft conversion with front dormers and roof lights to rear.
57 The Mount Romford RM3 7LJ · premises record
Full Planning Permission
Other
2026-03-27
Certificate of Lawfulness for proposed erection of rear outbuilding to be used as an office & gym
57 The Mount Romford RM3 7LJ · premises record
Lawful Development Certificate
Not required
2025-12-18
Single storey rear extension with an overall depth of 8m, a maximum height of 3m, and an eaves height of 3m (PRIOR APPROVAL)
57 The Mount Romford RM3 7LJ · premises record
Householder
Other
2025-12-18
Front porch, garage conversion, alterations to fenestration and raised patio with privacy screen .
31 The Mount Romford RM3 7LJ · premises record
Full Planning Permission
Other
2025-11-18
Non-material amendment to planning permission P1317.21 dated 04/11/2021 to allow for additional window to side elevation, and replacement of proposed first floor rear window with Juliet balcony.
26 The Mount Romford RM3 7LJ · premises record
Non-Material Amendment
Approved
2025-03-26
Certificate of Lawfulness for 4.5 meter rear kitchen extension with pitched tiled roof at 3.6 meters at the ridge and 2.5m eaves height (following prior approval reference: Y0279.24)
31 The Mount Romford RM3 7LJ · premises record
Lawful Development Certificate
Not required
2025-02-07
Certificate of Lawfulness (Proposed) for Garden Room for usage as a gym and for storage
31 The Mount Romford RM3 7LJ · premises record
Lawful Development Certificate
Not required
2025-01-09
Single storey rear extension with an overall depth of 4.5m, a maximum height of 3.6m, and an eaves height of 2.5m. (PRIOR APPROVAL)
31 The Mount Romford RM3 7LJ · premises record
Householder
Other
2024-11-28
Certificate of lawfulness for proposed rear facing dormer loft conversion with hip to gable roof extension with three roof slope skylight windows.
31 The Mount Romford RM3 7LJ · premises record
Lawful Development Certificate
Not required
2024-11-13
Certificate of Lawfulness for erection of a proposed garden room
31 The Mount Romford RM3 7LJ · premises record
Lawful Development Certificate
Other
2024-10-07
Part single, part two storey side/rear extension involving conversion of garage to habitable space, alterations to rear steps and a hip to gable loft conversion with front dormers and roof lights to rear.
57 The Mount Romford RM3 7LJ · premises record
Other
2026-03-27
More
Full Planning Permission
Certificate of Lawfulness for proposed erection of rear outbuilding to be used as an office & gym
57 The Mount Romford RM3 7LJ · premises record
Not required
2025-12-18
More
Lawful Development Certificate
Single storey rear extension with an overall depth of 8m, a maximum height of 3m, and an eaves height of 3m (PRIOR APPROVAL)
57 The Mount Romford RM3 7LJ · premises record
Other
2025-12-18
More
Householder
Show all 10 rows
Front porch, garage conversion, alterations to fenestration and raised patio with privacy screen .
31 The Mount Romford RM3 7LJ · premises record
Other
2025-11-18
More
Full Planning Permission
Non-material amendment to planning permission P1317.21 dated 04/11/2021 to allow for additional window to side elevation, and replacement of proposed first floor rear window with Juliet balcony.
26 The Mount Romford RM3 7LJ · premises record
Approved
2025-03-26
More
Non-Material Amendment
Certificate of Lawfulness for 4.5 meter rear kitchen extension with pitched tiled roof at 3.6 meters at the ridge and 2.5m eaves height (following prior approval reference: Y0279.24)
31 The Mount Romford RM3 7LJ · premises record
Not required
2025-02-07
More
Lawful Development Certificate
Certificate of Lawfulness (Proposed) for Garden Room for usage as a gym and for storage
31 The Mount Romford RM3 7LJ · premises record
Not required
2025-01-09
More
Lawful Development Certificate
Single storey rear extension with an overall depth of 4.5m, a maximum height of 3.6m, and an eaves height of 2.5m. (PRIOR APPROVAL)
31 The Mount Romford RM3 7LJ · premises record
Other
2024-11-28
More
Householder
Certificate of lawfulness for proposed rear facing dormer loft conversion with hip to gable roof extension with three roof slope skylight windows.
31 The Mount Romford RM3 7LJ · premises record
Not required
2024-11-13
More
Lawful Development Certificate
Certificate of Lawfulness for erection of a proposed garden room
31 The Mount Romford RM3 7LJ · premises record
Other
2024-10-07
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?
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 21 applications in this postcode — the party who applied, not the owner or occupier.
Name
Details
Applicant on 6 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
Agent on 6 applications
Agent on 3 applications
Applicant on 6 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
Agent on 6 applications
Agent on 3 applications
Development
What could it become?
Planning precedent21 applications and 22 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy26 EPC records; ratings B: 1, C: 6, 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.
6 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.