Postcode record · Havering
RM12 5DU.
RM12 5DU has 32 known premises and 11 planning records — 3 approved of 3 decided (100%). 20 EPC records.
Postcode RM12 5DU · boundary not held, centred on the postcodeApprovedRefusedOther11 exact11 on the map — every match
At a glance · this postcodeHavering profile →
32
Premises
known addresses (UPRNs)
11
Applications
3 decided
100%
Approval rate
3 approved · 0 refused
20
EPC records
ratings C 3 · D 9 · E 8
11
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 5DU has 32 known premises and 11 planning records — 3 approved of 3 decided (100%). 20 EPC records.
Premises (18 of 32 shown)
Name
Details
UPRN 100021341242
UPRN 100021341244
UPRN 100021341246
UPRN 100021341248
UPRN 100021341250
UPRN 100021341252
UPRN 100021341254
UPRN 100021341256
UPRN 100021341258
UPRN 100021341260
UPRN 100021341242
UPRN 100021341244
UPRN 100021341246
Show all 10 rows
UPRN 100021341248
UPRN 100021341250
UPRN 100021341252
UPRN 100021341254
UPRN 100021341256
UPRN 100021341258
UPRN 100021341260
Planning
What happened?
11 planning applications across the postcode; 3 approved of 3 decided (100%). Latest 11 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Single-storey front(porch) extension.
47 St Andrews Avenue Hornchurch RM12 5DU · premises record
Full Planning Permission
Other
2024-12-19
Single storey rear extension with an overall depth of 6m, a maximum height of 3m, and an eaves height of 3m. (PRIOR APPROVAL)
47 St Andrews Avenue Hornchurch RM12 5DU · premises record
Householder
Other
2024-12-19
Certificate of lawfulness for a hip to gable loft conversion with the installation of a rear dormer with juliette balconies and front roof lights.
77 St Andrews Avenue Hornchurch RM12 5DU · premises record
Lawful Development Certificate
Not required
2024-12-11
Certificate of Lawfulness for change of use from Use Class C3(a) (Dwellinghouse) to Use Class C3(b) (Supported living)
41 St Andrews Avenue Hornchurch RM12 5DU · premises record
Lawful Development Certificate
Other
2024-01-17
Retrospective householder planning application to retain new windows and doors and internal works to existing detached garage to enable its conversion for a home office use.
17 ST ANDREWS AVENUE HORNCHURCH RM12 5DU · premises record
Full Planning Permission
Other
2022-03-15
Single storey rear extension with an overall depth of 4.5m, a maximum height of 3m, and an eaves height of 2.8m. (PRIOR APPROVAL)
71 ST ANDREWS AVENUE HORNCHURCH RM12 5DU · premises record
Householder
Other
2020-11-05
Certificate of Lawfulness for Single Storey rear extension
39 St. Andrew's Avenue Elm Park, Hornchurch Elm Park, Hornchurch RM12 5DU · premises record
Lawful Development Certificate
Not required
2020-05-03
Single storey rear extension with an overall depth of 5m, a maximum height of 3.70m, and an eaves height of 2.70m. (PRIOR APPROVAL)
39 ST ANDREWS AVENUE HORNCHURCH RM12 5DU · premises record
Householder
Other
2020-03-26
Proposed two storey and part single storey rear extension
21 St Andrews Avenue Hornchurch RM12 5DU · premises record
Full Planning Permission
Approved
2018-05-30
Proposed erection of first floor side extension, single storey rear extension and front canopy roof
33 St Andrews Avenue Hornchurch RM12 5DU · premises record
Applicant Mr Danny Briggs · Agent Mr Alan Brooks Brooklands Design Brooklands Aspenden Buntingford SG9 · Officer Aidan Hughes
Full Planning Permission
Approved
2015-04-01
Single-storey front(porch) extension.
47 St Andrews Avenue Hornchurch RM12 5DU · premises record
Other
2024-12-19
More
Full Planning Permission
Single storey rear extension with an overall depth of 6m, a maximum height of 3m, and an eaves height of 3m. (PRIOR APPROVAL)
47 St Andrews Avenue Hornchurch RM12 5DU · premises record
Other
2024-12-19
More
Householder
Certificate of lawfulness for a hip to gable loft conversion with the installation of a rear dormer with juliette balconies and front roof lights.
77 St Andrews Avenue Hornchurch RM12 5DU · premises record
Not required
2024-12-11
More
Lawful Development Certificate
Show all 10 rows
Certificate of Lawfulness for change of use from Use Class C3(a) (Dwellinghouse) to Use Class C3(b) (Supported living)
41 St Andrews Avenue Hornchurch RM12 5DU · premises record
Other
2024-01-17
More
Lawful Development Certificate
Retrospective householder planning application to retain new windows and doors and internal works to existing detached garage to enable its conversion for a home office use.
17 ST ANDREWS AVENUE HORNCHURCH RM12 5DU · premises record
Other
2022-03-15
More
Full Planning Permission
Single storey rear extension with an overall depth of 4.5m, a maximum height of 3m, and an eaves height of 2.8m. (PRIOR APPROVAL)
71 ST ANDREWS AVENUE HORNCHURCH RM12 5DU · premises record
Other
2020-11-05
More
Householder
Certificate of Lawfulness for Single Storey rear extension
39 St. Andrew's Avenue Elm Park, Hornchurch Elm Park, Hornchurch RM12 5DU · premises record
Not required
2020-05-03
More
Lawful Development Certificate
Single storey rear extension with an overall depth of 5m, a maximum height of 3.70m, and an eaves height of 2.70m. (PRIOR APPROVAL)
39 ST ANDREWS AVENUE HORNCHURCH RM12 5DU · premises record
Other
2020-03-26
More
Householder
Proposed two storey and part single storey rear extension
21 St Andrews Avenue Hornchurch RM12 5DU · premises record
Approved
2018-05-30
More
Full Planning Permission
Proposed erection of first floor side extension, single storey rear extension and front canopy roof
33 St Andrews Avenue Hornchurch RM12 5DU · premises record
Applicant Mr Danny Briggs · Agent Mr Alan Brooks Brooklands Design Brooklands Aspenden Buntingford SG9 · Officer Aidan Hughes
Approved
2015-04-01
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 32 premises each one covers.
Designation
Coverage
Archaeological Priority Area
Potential prehistoric deposits may be buried beneath gravel deposits. · reference 76971 · covers 32 of 32 premises. Groundworks may require archaeological assessment or investigation.
Archaeological Priority Area
Potential prehistoric deposits may be buried beneath gravel deposits. · reference 76971 · covers 32 of 32 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 11 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
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 2 applications
Applicant on 1 application
Applicant on 1 application
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 precedent11 applications and 11 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy20 EPC records; ratings C: 3, D: 9, E: 8.
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.