Postcode record · Barking And Dagenham
RM9 4NB.
RM9 4NB has 19 known premises and 8 planning records — 6 approved of 8 decided (75%). 12 EPC records.
Postcode RM9 4NB · boundary not held, centred on the postcodeApprovedRefusedOther8 exact8 on the map — every match
At a glance · this postcodeBarking And Dagenham profile →
19
Premises
known addresses (UPRNs)
8
Applications
8 decided
75%
Approval rate
6 approved · 1 refused
12
EPC records
ratings C 4 · D 8
8
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?
RM9 4NB has 19 known premises and 8 planning records — 6 approved of 8 decided (75%). 12 EPC records.
Premises (18 of 19 shown)
Name
Details
UPRN 100024375
UPRN 100024381
UPRN 100024383
UPRN 100024387
UPRN 100024389
UPRN 100024391
UPRN 100024393
UPRN 100024375
Show all 10 rows
UPRN 100024381
UPRN 100024383
UPRN 100024387
UPRN 100024389
UPRN 100024391
UPRN 100024393
Planning
What happened?
8 planning applications across the postcode; 6 approved of 8 decided (75%). Latest 8 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Application for a lawful development certificate (proposed) for the construction of a hip-to-gable roof extension to accommodate a rear dormer extension including three roof lights to the front to facilitate conversion of roof space into habitable accommodation
391 Porters Avenue, Dagenham, Barking And Dagenham, RM9 4NB · premises record
Lawful Development Certificate (Proposed Use)
Approved
2025-05-14
Construction of a first floor side extension
391 Porters Avenue, Dagenham, Barking And Dagenham, RM9 4NB · premises record
Householder Planning Permission
Refused
2025-02-17
Application for a lawful development certificate (proposed) for the construction of a rear dormer extension including three roof lights to the front to facilitate conversion of roof space into habitable accommodation
395 Porters Avenue, Dagenham, Barking And Dagenham, RM9 4NB · premises record
Lawful Development Certificate (Proposed Use)
Approved
2023-07-18
Application for prior approval of proposed single storey rear extension (depth: 4.5 metres; height to eaves: 2.8 metres and maximum height: 3.0 metres).
423 Porters Avenue, Dagenham, Barking And Dagenham, RM9 4NB · premises record
Prior Approval: Larger Home Extension
Not required
2016-03-09
Construction of vehicular crossover.
405 Porters Avenue, Dagenham, Barking And Dagenham, RM9 4NB · premises record
Applicant Mr Neil Wright · Officer Tim Lewis
Full Planning Permission
Approved
2011-10-18
Erection of rear garden shed
417 Porters Avenue, Dagenham, Barking And Dagenham, RM9 4NB · premises record
Applicant (none) client · Officer Navinder Sindhar
Full Planning Permission
Approved
2001-06-29
Installation of footway crossing
423 Porters Avenue, Dagenham, Barking And Dagenham, RM9 4NB · premises record
Applicant Mr & Mrs H.F. Gray · Officer MAG t
Full Planning Permission
Approved
2001-03-01
Construction of vehicular crossover
425 Porters Avenue, Dagenham, Barking And Dagenham, RM9 4NB · premises record
Applicant Mr & Mrs Irons · Officer MP -
Full Planning Permission
Approved
1997-10-06
Application for a lawful development certificate (proposed) for the construction of a hip-to-gable roof extension to accommodate a rear dormer extension including three roof lights to the front to facilitate conversion of roof space into habitable accommodation
391 Porters Avenue, Dagenham, Barking And Dagenham, RM9 4NB · premises record
Approved
2025-05-14
More
Lawful Development Certificate (Proposed Use)
Construction of a first floor side extension
391 Porters Avenue, Dagenham, Barking And Dagenham, RM9 4NB · premises record
Refused
2025-02-17
More
Householder Planning Permission
Application for a lawful development certificate (proposed) for the construction of a rear dormer extension including three roof lights to the front to facilitate conversion of roof space into habitable accommodation
395 Porters Avenue, Dagenham, Barking And Dagenham, RM9 4NB · premises record
Approved
2023-07-18
More
Lawful Development Certificate (Proposed Use)
Show all 8 rows
Application for prior approval of proposed single storey rear extension (depth: 4.5 metres; height to eaves: 2.8 metres and maximum height: 3.0 metres).
423 Porters Avenue, Dagenham, Barking And Dagenham, RM9 4NB · premises record
Not required
2016-03-09
More
Prior Approval: Larger Home Extension
Construction of vehicular crossover.
405 Porters Avenue, Dagenham, Barking And Dagenham, RM9 4NB · premises record
Applicant Mr Neil Wright · Officer Tim Lewis
Approved
2011-10-18
More
Full Planning Permission
Erection of rear garden shed
417 Porters Avenue, Dagenham, Barking And Dagenham, RM9 4NB · premises record
Applicant (none) client · Officer Navinder Sindhar
Approved
2001-06-29
More
Full Planning Permission
Installation of footway crossing
423 Porters Avenue, Dagenham, Barking And Dagenham, RM9 4NB · premises record
Applicant Mr & Mrs H.F. Gray · Officer MAG t
Approved
2001-03-01
More
Full Planning Permission
Construction of vehicular crossover
425 Porters Avenue, Dagenham, Barking And Dagenham, RM9 4NB · premises record
Applicant Mr & Mrs Irons · Officer MP -
Approved
1997-10-06
More
Full Planning Permission
Building control
Building-control records are not yet collected for Barking And Dagenham — 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 19 premises each one covers.
Designation
Coverage
Article 4 Direction Area
HMO Article 4 · reference A4D03 · covers 19 of 19 premises. Some normally permitted changes may require planning permission.
Article 4 Direction Area
HMO Article 4 · reference A4D03 · covers 19 of 19 premises. Some normally permitted changes may require planning permission.
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 8 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
Agent on 2 applications
Agent on 1 application
Agent 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
Agent on 2 applications
Agent on 1 application
Agent on 1 application
Development
What could it become?
Planning precedent8 applications and 8 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy12 EPC records; ratings C: 4, D: 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?
How long would a planning application take here? →
Barking And Dagenham's real decision times and approval rates, measured from the record — not the statutory target.
Why do applications around here get refused? →
The most common refusal grounds in Barking And Dagenham, by year and scheme type — the risks to know before applying.
Boundary: OS Postcode Unit areas (Ordnance Survey), 2026-08-14. Planning records: canonical stage2. EPC: EPC register. Premises: OS AddressBase / UPRN.