Postcode record · Havering
RM1 4LP.
RM1 4LP has 39 known premises and 31 planning records — 13 approved of 14 decided (92.9%). 16 EPC records.
Postcode RM1 4LP · boundary not held, centred on the postcodeApprovedRefusedOther31 exact31 on the map — every match
At a glance · this postcodeHavering profile →
39
Premises
known addresses (UPRNs)
31
Applications
14 decided
92.9%
Approval rate
13 approved · 1 refused
16
EPC records
ratings C 3 · D 8 · E 5
31
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?
RM1 4LP has 39 known premises and 31 planning records — 13 approved of 14 decided (92.9%). 16 EPC records.
Premises (18 of 39 shown)
Name
Details
UPRN 10070706113
UPRN 10070706114
UPRN 100021370747
UPRN 100021370748
UPRN 100021370750
UPRN 100021370751
UPRN 100021370753
UPRN 100021370755
UPRN 100021370757
UPRN 100021370759
UPRN 10070706113
UPRN 10070706114
UPRN 100021370747
Show all 10 rows
UPRN 100021370748
UPRN 100021370750
UPRN 100021370751
UPRN 100021370753
UPRN 100021370755
UPRN 100021370757
UPRN 100021370759
Planning
What happened?
31 planning applications across the postcode; 13 approved of 14 decided (92.9%). Latest 30 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Single storey rear extension with an overall depth of 6m, a maximum height of 4m, and an eaves height of 3m. (PRIOR APPROVAL)
48 Dorset Avenue Romford RM1 4LP · premises record
Householder
Other
2026-05-20
Certificate of lawfulness for single storey ground floor rear extension (following prior approval reference Y0238.24).
4 Dorset Avenue Romford RM1 4LP · premises record
Lawful Development Certificate
Not required
2024-12-19
Certificate of lawfulness for proposed dormer loft conversion.
4 Dorset Avenue Romford RM1 4LP · premises record
Lawful Development Certificate
Not required
2024-12-19
Single storey ground floor rear extension with an overall depth of 4.5m, a maximum height of 3.175m and an eaves height of 2.97m (PRIOR APPROVAL)
4 Dorset Avenue Romford RM1 4LP · premises record
Householder
Other
2024-10-14
Certificate of Lawfulness for a rear roof dormer extension with the addition of three rooflights to the front roof slope.
44 Dorset Avenue Romford RM1 4LP · premises record
Lawful Development Certificate
Not required
2024-02-05
Residential annex ancillary to the main dwelling following demolition of existing garage
2 Dorset Avenue Romford RM1 4LP · premises record
Full Planning Permission
Other
2023-12-29
Single storey rear extension with an overall depth of 6m, a maximum height of 3.36m, and an eaves height of 3m. (PRIOR APPROVAL)
2 Dorset Avenue Romford RM1 4LP · premises record
Householder
Other
2023-04-03
Single storey rear extension with an overall depth of 6.0 metres, a maximum height of 3.2 metres, and an eaves height of 2.7 metres. (PRIOR APPROVAL)
12 Dorset Avenue Romford RM1 4LP · premises record
Householder
Other
2019-08-23
Certificate of Lawfulness for a hip to gable loft conversion with rear dormer window and Juliette balcony and 3No. rooflights to front elevation.
12 Dorset Avenue Romford RM1 4LP · premises record
Lawful Development Certificate
Not required
2019-07-24
Single storey rear extension with an overall depth of 6.0 metres, a maximum height of 3.5 metres, and an eaves height of 3 metres. (PRIOR APPROVAL)
54 Dorset Avenue Romford RM1 4LP · premises record
Householder
Other
2019-01-29
Single storey rear extension with an overall depth of 6m, a maximum height of 4m, and an eaves height of 3m. (PRIOR APPROVAL)
48 Dorset Avenue Romford RM1 4LP · premises record
Other
2026-05-20
More
Householder
Certificate of lawfulness for single storey ground floor rear extension (following prior approval reference Y0238.24).
4 Dorset Avenue Romford RM1 4LP · premises record
Not required
2024-12-19
More
Lawful Development Certificate
Certificate of lawfulness for proposed dormer loft conversion.
4 Dorset Avenue Romford RM1 4LP · premises record
Not required
2024-12-19
More
Lawful Development Certificate
Show all 10 rows
Single storey ground floor rear extension with an overall depth of 4.5m, a maximum height of 3.175m and an eaves height of 2.97m (PRIOR APPROVAL)
4 Dorset Avenue Romford RM1 4LP · premises record
Other
2024-10-14
More
Householder
Certificate of Lawfulness for a rear roof dormer extension with the addition of three rooflights to the front roof slope.
44 Dorset Avenue Romford RM1 4LP · premises record
Not required
2024-02-05
More
Lawful Development Certificate
Residential annex ancillary to the main dwelling following demolition of existing garage
2 Dorset Avenue Romford RM1 4LP · premises record
Other
2023-12-29
More
Full Planning Permission
Single storey rear extension with an overall depth of 6m, a maximum height of 3.36m, and an eaves height of 3m. (PRIOR APPROVAL)
2 Dorset Avenue Romford RM1 4LP · premises record
Other
2023-04-03
More
Householder
Single storey rear extension with an overall depth of 6.0 metres, a maximum height of 3.2 metres, and an eaves height of 2.7 metres. (PRIOR APPROVAL)
12 Dorset Avenue Romford RM1 4LP · premises record
Other
2019-08-23
More
Householder
Certificate of Lawfulness for a hip to gable loft conversion with rear dormer window and Juliette balcony and 3No. rooflights to front elevation.
12 Dorset Avenue Romford RM1 4LP · premises record
Not required
2019-07-24
More
Lawful Development Certificate
Single storey rear extension with an overall depth of 6.0 metres, a maximum height of 3.5 metres, and an eaves height of 3 metres. (PRIOR APPROVAL)
54 Dorset Avenue Romford RM1 4LP · premises record
Other
2019-01-29
More
Householder
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 39 premises each one covers.
Designation
Coverage
Archaeological Priority Area
Durolitum Roman settlement site. · reference 76294 · covers 39 of 39 premises. Groundworks may require archaeological assessment or investigation.
Archaeological Priority Area
Medieval - Early Post Medieval settlement site. · reference 76675 · covers 9 of 39 premises. Groundworks may require archaeological assessment or investigation.
Archaeological Priority Area
Potential prehistoric deposits may be buried beneath gravel deposits. · reference 76971 · covers 7 of 39 premises. Groundworks may require archaeological assessment or investigation.
Archaeological Priority Area
Durolitum Roman settlement site. · reference 76294 · covers 39 of 39 premises. Groundworks may require archaeological assessment or investigation.
Archaeological Priority Area
Medieval - Early Post Medieval settlement site. · reference 76675 · covers 9 of 39 premises. Groundworks may require archaeological assessment or investigation.
Archaeological Priority Area
Potential prehistoric deposits may be buried beneath gravel deposits. · reference 76971 · covers 7 of 39 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
Applicant on 3 applications
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 3 applications
Applicant on 3 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 precedent31 applications and 31 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy16 EPC records; ratings C: 3, D: 8, E: 5.
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.
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.