Postcode record · Havering
RM12 4JN.
RM12 4JN has 34 known premises and 45 planning records — 22 approved of 29 decided (75.9%). 23 EPC records.
Postcode RM12 4JN · boundary not held, centred on the postcodeApprovedRefusedOther45 exact45 on the map — every match
At a glance · this postcodeHavering profile →
34
Premises
known addresses (UPRNs)
45
Applications
29 decided
75.9%
Approval rate
22 approved · 7 refused
23
EPC records
ratings C 5 · D 10 · E 6 · F 2
45
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 4JN has 34 known premises and 45 planning records — 22 approved of 29 decided (75.9%). 23 EPC records.
Premises (18 of 34 shown)
Name
Details
UPRN 10025157246
UPRN 10091579976
UPRN 10091579977
UPRN 100021341759
UPRN 100021341762
UPRN 100021341764
UPRN 100021341766
UPRN 100021341767
UPRN 100021341769
UPRN 100021341770
UPRN 10025157246
UPRN 10091579976
UPRN 10091579977
Show all 10 rows
UPRN 100021341759
UPRN 100021341762
UPRN 100021341764
UPRN 100021341766
UPRN 100021341767
UPRN 100021341769
UPRN 100021341770
Planning
What happened?
45 planning applications across the postcode; 22 approved of 29 decided (75.9%). Latest 30 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Certificate of lawfulness for proposed single storey side and rear extension, loft conversion with 2no. side dormers. Removal of existing side chimney.
8 Stanley Road Hornchurch RM12 4JN · premises record
Lawful Development Certificate
Not required
2026-04-08
Loft conversion with roof alterations and 2no. side dormers.
8 Stanley Road Hornchurch RM12 4JN · premises record
Full Planning Permission
Refused
2026-04-08
Single storey rear extension with an overall depth of 8m, a maximum height of 2.82m, and an eaves height of 2.82m. (PRIOR APPROVAL)
8 Stanley Road Hornchurch RM12 4JN · premises record
Householder
Refused
2026-03-09
Discharge of Condition(s) 8 and 11 of P0590.25
26 Stanley Road Hornchurch RM12 4JN · premises record
Applicant Murphy & Farmer · Agent Mr GARY CUMBERLAND The Rivendell Centre White Horse Lane Maldon Essex RM11 · Officer Kelvin Naicker
Discharge of Conditions
Other
2025-10-06
Variation of condition No.3 (Approved Plans) to planning permission ref:P0590.25 dated 01/09/2025 to allow for alterations to approved dwellinghouses consisting of amendments to roof and rear dormer design of plot 1 dwelling and fenestration and dormer design of plot 2 dwelling (Construction of 2x t
26 Stanley Road Hornchurch RM12 4JN · premises record
Applicant Murphy & Farmer · Agent Mr GARY CUMBERLAND The Rivendell Centre White Horse Lane Maldon Essex CM9 · Officer Kelvin Naicker
Full Planning Permission
Other
2025-10-01
Construction of 2x two storey, 5-bed, detached dwellings with habitable roof space with associated parking and amenity space, installation of vehicular crossover to front, new boundary fence and cycle storage following the demolition of existing detached dwelling house and 2x outbuildings."
26 Stanley Road Hornchurch RM12 4JN · premises record
Applicant Murphy & Farmer · Agent Mr Gary Cumberland THE RIVENDELL CENTRE WHITE HORSE LANE MALDON CM9 · Officer Rebecca Murunga
Full Planning Permission
Other
2025-04-28
Discharge of Conditions(s) 3, 4 and 6 of P0521.24.
LAND REAR OF 64 AND 66 STANLEY ROAD NORTH RAINHAM · premises record
Discharge of Conditions
Other
2024-07-05
Single storey rear/infill extension
60 Stanley Road Hornchurch RM12 4JN · premises record
Full Planning Permission
Other
2024-05-28
DETACHED REAR OUTBUILDING
34 Stanley Road Hornchurch RM12 4JN · premises record
Full Planning Permission
Other
2024-04-03
Certificate of Lawfulness for single storey rear/infill extension
60 Stanley Road Hornchurch RM12 4JN · premises record
Lawful Development Certificate
Other
2024-01-08
Certificate of lawfulness for proposed single storey side and rear extension, loft conversion with 2no. side dormers. Removal of existing side chimney.
8 Stanley Road Hornchurch RM12 4JN · premises record
Not required
2026-04-08
More
Lawful Development Certificate
Loft conversion with roof alterations and 2no. side dormers.
8 Stanley Road Hornchurch RM12 4JN · premises record
Refused
2026-04-08
More
Full Planning Permission
Single storey rear extension with an overall depth of 8m, a maximum height of 2.82m, and an eaves height of 2.82m. (PRIOR APPROVAL)
8 Stanley Road Hornchurch RM12 4JN · premises record
Refused
2026-03-09
More
Householder
Show all 10 rows
Discharge of Condition(s) 8 and 11 of P0590.25
26 Stanley Road Hornchurch RM12 4JN · premises record
Applicant Murphy & Farmer · Agent Mr GARY CUMBERLAND The Rivendell Centre White Horse Lane Maldon Essex RM11 · Officer Kelvin Naicker
Other
2025-10-06
More
Discharge of Conditions
Variation of condition No.3 (Approved Plans) to planning permission ref:P0590.25 dated 01/09/2025 to allow for alterations to approved dwellinghouses consisting of amendments to roof and rear dormer design of plot 1 dwelling and fenestration and dormer design of plot 2 dwelling (Construction of 2x t
26 Stanley Road Hornchurch RM12 4JN · premises record
Applicant Murphy & Farmer · Agent Mr GARY CUMBERLAND The Rivendell Centre White Horse Lane Maldon Essex CM9 · Officer Kelvin Naicker
Other
2025-10-01
More
Full Planning Permission
Construction of 2x two storey, 5-bed, detached dwellings with habitable roof space with associated parking and amenity space, installation of vehicular crossover to front, new boundary fence and cycle storage following the demolition of existing detached dwelling house and 2x outbuildings."
26 Stanley Road Hornchurch RM12 4JN · premises record
Applicant Murphy & Farmer · Agent Mr Gary Cumberland THE RIVENDELL CENTRE WHITE HORSE LANE MALDON CM9 · Officer Rebecca Murunga
Other
2025-04-28
More
Full Planning Permission
Discharge of Conditions(s) 3, 4 and 6 of P0521.24.
LAND REAR OF 64 AND 66 STANLEY ROAD NORTH RAINHAM · premises record
Other
2024-07-05
More
Discharge of Conditions
Single storey rear/infill extension
60 Stanley Road Hornchurch RM12 4JN · premises record
Other
2024-05-28
More
Full Planning Permission
DETACHED REAR OUTBUILDING
34 Stanley Road Hornchurch RM12 4JN · premises record
Other
2024-04-03
More
Full Planning Permission
Certificate of Lawfulness for single storey rear/infill extension
60 Stanley Road Hornchurch RM12 4JN · premises record
Other
2024-01-08
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 34 premises each one covers.
Designation
Coverage
Archaeological Priority Area
Potential prehistoric deposits may be buried beneath gravel deposits. · reference 76358 · covers 34 of 34 premises. Groundworks may require archaeological assessment or investigation.
Archaeological Priority Area
Potential prehistoric deposits may be buried beneath gravel deposits. · reference 76358 · covers 34 of 34 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 4JS38 mRM12 4AY102 mRM12 4LQ112 mRM12 4JJ119 mRM12 4LG125 mRM12 4JL126 mRM12 4HY143 mRM12 4HZ169 m
Ringwood Avenue0 mFootpath 1850 mStation Lane0 mStanley Road0 mFootpath 1866 mThe Avenue42 mSandown Avenue51 mFlorence Close60 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 3 applications
Applicant on 3 applications
Applicant on 2 applications
Applicant on 2 applications
Applicant on 2 applications
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Agent on 3 applications
Agent on 2 applications
Applicant on 3 applications
Applicant on 3 applications
Applicant on 2 applications
Show all 10 rows
Applicant on 2 applications
Applicant on 2 applications
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Agent on 3 applications
Agent on 2 applications
Development
What could it become?
Planning precedent45 applications and 45 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy23 EPC records; ratings C: 5, D: 10, E: 6, 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
The Developer PlanOwnership, 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
Listing pulled · EPC F/G · Lapsed consent · Repeat sale · 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.