Postcode record · Havering
RM12 4JY.
RM12 4JY has 41 known premises and 5 planning records — 3 approved of 3 decided (100%). 26 EPC records.
Postcode RM12 4JY · boundary not held, centred on the postcodeApprovedRefusedOther5 exact1 approximate6 on the map — every match
At a glance · this postcodeHavering profile →
41
Premises
known addresses (UPRNs)
5
Applications
3 decided
100%
Approval rate
3 approved · 0 refused
26
EPC records
ratings C 14 · D 12
6
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 4JY has 41 known premises and 5 planning records — 3 approved of 3 decided (100%). 26 EPC records.
Premises (18 of 41 shown)
Name
Details
UPRN 10024387848
UPRN 10025145064
UPRN 10091577539
UPRN 100021321560
UPRN 100021321561
UPRN 100021321562
UPRN 100021321563
UPRN 100021321564
UPRN 100021321565
UPRN 100021321566
UPRN 10024387848
UPRN 10025145064
UPRN 10091577539
Show all 10 rows
UPRN 100021321560
UPRN 100021321561
UPRN 100021321562
UPRN 100021321563
UPRN 100021321564
UPRN 100021321565
UPRN 100021321566
Planning
What happened?
5 planning applications across the postcode; 3 approved of 3 decided (100%). Latest 5 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Conversion of garage to habitable use to replace the garage door with ground floor casement window and cladding below to the front elevation.
30 ADELPHI CRESCENT HORNCHURCH RM12 4JY · premises record
Lawful Development Certificate
Not required
2022-07-20
Certificate of lawfulness for a proposed conversion of garage into a habitable space.
16 Adelphi Crescent Hornchurch RM12 4JY · premises record
Lawful Development Certificate
Not required
2019-06-25
Build 3 bedroom house - reserved matters application
1 Adelphi Crescent Hornchurch · premises record
Full Planning Permission
Approved
2006-01-12
One 3 bedroom house
Side garden areas of 1 Adelphi Crescent Hornchurch · premises record
Full Planning Permission
Approved
2005-10-06
Two storey side extension.
11 Adelphi Crescent Hornchurch · premises record
Full Planning Permission
Approved
2003-11-17
Conversion of garage to habitable use to replace the garage door with ground floor casement window and cladding below to the front elevation.
30 ADELPHI CRESCENT HORNCHURCH RM12 4JY · premises record
Not required
2022-07-20
More
Lawful Development Certificate
Certificate of lawfulness for a proposed conversion of garage into a habitable space.
16 Adelphi Crescent Hornchurch RM12 4JY · premises record
Not required
2019-06-25
More
Lawful Development Certificate
Build 3 bedroom house - reserved matters application
1 Adelphi Crescent Hornchurch · premises record
Approved
2006-01-12
More
Full Planning Permission
Show all 5 rows
One 3 bedroom house
Side garden areas of 1 Adelphi Crescent Hornchurch · premises record
Approved
2005-10-06
More
Full Planning Permission
Two storey side extension.
11 Adelphi Crescent Hornchurch · premises record
Approved
2003-11-17
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 41 premises each one covers.
Designation
Coverage
Archaeological Priority Area
Potential prehistoric deposits may be buried beneath gravel deposits. · reference 76971 · covers 38 of 41 premises. Groundworks may require archaeological assessment or investigation.
Archaeological Priority Area
Potential prehistoric deposits may be buried beneath gravel deposits. · reference 76971 · covers 38 of 41 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 5 applications in this postcode — the party who applied, not the owner or occupier.
Name
Details
Applicant on 2 applications
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Agent on 2 applications
Agent on 1 application
Agent on 1 application
Agent on 1 application
Case officer on 2 applications
Case officer on 1 application
Applicant on 2 applications
Applicant on 1 application
Applicant on 1 application
Show all 10 rows
Applicant on 1 application
Agent on 2 applications
Agent on 1 application
Agent on 1 application
Agent on 1 application
Case officer on 2 applications
Case officer on 1 application
Development
What could it become?
Planning precedent5 applications and 6 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy26 EPC records; ratings C: 14, D: 12.
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.
5 intent signals recorded in this postcode
Listing pulled · Stale listing · Portfolio seller · 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.