Postcode record · Havering
RM14 3LL.
RM14 3LL has 40 known premises and 28 planning records — 12 approved of 13 decided (92.3%). 17 EPC records.
Postcode RM14 3LL · boundary not held, centred on the postcodeApprovedRefusedOther28 on the map — every match
At a glance · this postcodeHavering profile →
40
Premises
known addresses (UPRNs)
28
Applications
13 decided
92.3%
Approval rate
12 approved · 1 refused
17
EPC records
ratings C 1 · D 11 · E 3 · F 2
28
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?
RM14 3LL has 40 known premises and 28 planning records — 12 approved of 13 decided (92.3%). 17 EPC records.
Premises (18 of 40 shown)
Name
Details
UPRN 100021410761
UPRN 100021410763
UPRN 100021410765
UPRN 100021410767
UPRN 100021410769
UPRN 100021410771
UPRN 100021410773
UPRN 100021410777
UPRN 100021410779
UPRN 100021410781
UPRN 100021410761
UPRN 100021410763
UPRN 100021410765
Show all 10 rows
UPRN 100021410767
UPRN 100021410769
UPRN 100021410771
UPRN 100021410773
UPRN 100021410777
UPRN 100021410779
UPRN 100021410781
Planning
What happened?
28 planning applications across the postcode; 12 approved of 13 decided (92.3%). Latest 28 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Certificate of lawfulness for proposed hip to gable loft conversion with gable-end window (east), rear dormer and rooflights to front, and single storey rear extension following prior approval reference Y0034.25 dated 12/03/25.
51 Peterborough Avenue Upminster RM14 3LL · premises record
Officer Panyun Chow
Lawful Development Certificate
Not required
2025-11-13
Single storey rear extension and porch
83 Peterborough Avenue Upminster RM14 3LL · premises record
Officer Marnie Smith
Full Planning Permission
Other
2025-07-08
Single storey rear extension with an overall depth of 6m, a maximum height of 4m, and an eaves height of 3m. (PRIOR APPROVAL)
51 Peterborough Avenue Upminister RM14 3LL · premises record
Officer Admin
Householder
Other
2025-02-06
Installation of an Air-Source Heat Pump
18 Peterborough Avenue Upminster RM14 3LL · premises record
Officer Louise Jarrett
Full Planning Permission
Other
2024-07-18
Single storey rear extension with an overall depth of 4m, a maximum height of 3.35m, and an eaves height of 3m. (PRIOR APPROVAL)
65 Peterborough Avenue Upminster RM14 3LL · premises record
Officer Admin
Householder
Other
2024-02-16
Certificate of Lawfulness for single storey side extension with part flat, part pitched roof
18 Peterborough Avenue Upminster RM14 3LL · premises record
Officer Louise Jarrett
Lawful Development Certificate
Not required
2023-11-10
Single storey rear extension with an overall depth of 5m, a maximum height of 2.8m, and an eaves height of 2.53m. (PRIOR APPROVAL)
63 PETERBOROUGH AVENUE UPMINSTER RM14 3LL · premises record
Officer Admin
Householder
Other
2020-11-11
Certificate of Lawfulness for conversion of roof space to habitable use to include a rear dormer, 2 front roof lights, and conversion of roof from hip to gable end with a new gable end window.
18 Peterborough Avenue Upminster RM14 3LL · premises record
Officer Louise Jarrett
Lawful Development Certificate
Not required
2020-06-30
Demolition of existing conservatory and construction of ground floor rear extension
77 PETERBOROUGH AVENUE UPMINSTER RM14 3LL · premises record
Officer Seyi Enirayetan
Full Planning Permission
Other
2020-03-05
Certificate of lawfulness for a single storey rear extension, conversion of roofspace to habitable use to include a rear dormer and 2 x front rooflights, conversion of roof from hip to gable end with a new gable end window, and single storey outbuilding to rear for use a games room/gym
85 Peterborough Avenue Upminster RM14 3LL · premises record
Officer Louise Jarrett
Lawful Development Certificate
Not required
2020-01-14
Certificate of lawfulness for proposed hip to gable loft conversion with gable-end window (east), rear dormer and rooflights to front, and single storey rear extension following prior approval reference Y0034.25 dated 12/03/25.
51 Peterborough Avenue Upminster RM14 3LL · premises record
Officer Panyun Chow
Not required
2025-11-13
More
Lawful Development Certificate
Single storey rear extension and porch
83 Peterborough Avenue Upminster RM14 3LL · premises record
Officer Marnie Smith
Other
2025-07-08
More
Full Planning Permission
Single storey rear extension with an overall depth of 6m, a maximum height of 4m, and an eaves height of 3m. (PRIOR APPROVAL)
51 Peterborough Avenue Upminister RM14 3LL · premises record
Officer Admin
Other
2025-02-06
More
Householder
Show all 10 rows
Installation of an Air-Source Heat Pump
18 Peterborough Avenue Upminster RM14 3LL · premises record
Officer Louise Jarrett
Other
2024-07-18
More
Full Planning Permission
Single storey rear extension with an overall depth of 4m, a maximum height of 3.35m, and an eaves height of 3m. (PRIOR APPROVAL)
65 Peterborough Avenue Upminster RM14 3LL · premises record
Officer Admin
Other
2024-02-16
More
Householder
Certificate of Lawfulness for single storey side extension with part flat, part pitched roof
18 Peterborough Avenue Upminster RM14 3LL · premises record
Officer Louise Jarrett
Not required
2023-11-10
More
Lawful Development Certificate
Single storey rear extension with an overall depth of 5m, a maximum height of 2.8m, and an eaves height of 2.53m. (PRIOR APPROVAL)
63 PETERBOROUGH AVENUE UPMINSTER RM14 3LL · premises record
Officer Admin
Other
2020-11-11
More
Householder
Certificate of Lawfulness for conversion of roof space to habitable use to include a rear dormer, 2 front roof lights, and conversion of roof from hip to gable end with a new gable end window.
18 Peterborough Avenue Upminster RM14 3LL · premises record
Officer Louise Jarrett
Not required
2020-06-30
More
Lawful Development Certificate
Demolition of existing conservatory and construction of ground floor rear extension
77 PETERBOROUGH AVENUE UPMINSTER RM14 3LL · premises record
Officer Seyi Enirayetan
Other
2020-03-05
More
Full Planning Permission
Certificate of lawfulness for a single storey rear extension, conversion of roofspace to habitable use to include a rear dormer and 2 x front rooflights, conversion of roof from hip to gable end with a new gable end window, and single storey outbuilding to rear for use a games room/gym
85 Peterborough Avenue Upminster RM14 3LL · premises record
Officer Louise Jarrett
Not required
2020-01-14
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?
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 28 applications in this postcode — the party who applied, not the owner or occupier.
Name
Details
Case officer on 6 applications
Case officer on 4 applications
Case officer on 4 applications
Case officer on 1 application
Case officer on 1 application
Case officer on 1 application
Case officer on 1 application
Case officer on 1 application
Case officer on 1 application
Case officer on 1 application
Case officer on 6 applications
Case officer on 4 applications
Case officer on 4 applications
Show all 10 rows
Case officer on 1 application
Case officer on 1 application
Case officer on 1 application
Case officer on 1 application
Case officer on 1 application
Case officer on 1 application
Case officer on 1 application
Development
What could it become?
Planning precedent28 applications and 28 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy17 EPC records; ratings C: 1, D: 11, E: 3, F: 2.
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.
8 intent signals recorded in this postcode
Probate · EPC F/G · Long hold
Subscribe to see the signals →Boundary: OS Postcode Unit areas (Ordnance Survey), 2026-08-14. Planning records: canonical stage2. EPC: EPC register. Premises: OS AddressBase / UPRN.