Planning Atlas
Planning AtlasBrentWelsh Harp wardNW9 8HT
AtlasBrentWelsh HarpNW9 8HT
Postcode record · Brent

NW9 8HT.

NW9 8HT has 23 known premises and 31 planning records — 19 approved of 30 decided (63.3%). 11 EPC records.

BrentWelsh HarpNW9 8HT
Postcode NW9 8HT · boundary not held, centred on the postcodeApprovedRefusedOther31 exact31 on the map — every match
At a glance · this postcodeBrent profile →
23
Premises
known addresses (UPRNs)
31
Applications
30 decided
63.3%
Approval rate
19 approved · 7 refused
11
EPC records
ratings C 2 · D 7 · E 1 · G 1
31
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?

NW9 8HT has 23 known premises and 31 planning records — 19 approved of 30 decided (63.3%). 11 EPC records.

Premises (18 of 23 shown)

Planning

What happened?

31 planning applications across the postcode; 19 approved of 30 decided (63.3%). Latest 30 shown.

Reference
Proposal · address
Type
Outcome
Date · distance
Front porch extension to dwellinghouse
46 Dimsdale Drive, London, NW9 8HT · premises record
Householder
Refused
2023-06-12
Prior approval for a single storey rear extension to dwellinghouse, in metres: Extending beyond the rear wall of the original house - 6m Maximum height - 2.9m Eaves height - 2.8m
14 Dimsdale Drive, London, NW9 8HT · premises record
Prior Approval - Large householder
Not required
2023-03-22
Proposed erection of front porch, single-storey front and side extension to dwellinghouse
46 Dimsdale Drive, London, NW9 8HT · premises record
Householder
Refused
2023-01-17
Proposed erection of front porch extension, single storey front side extension, first floor side to rear extension, hip to gable end roof extension, rear dormer window with Juliet balcony, three front rooflights and one rear rooflight to dwellinghouse
46 Dimsdale Drive, London, NW9 8HT · premises record
Householder
Refused
2023-01-17
Prior approval for a single storey rear extension to dwellinghouse, in metres: Extending beyond the rear wall of the original house - 6m Maximum height - 3.57m Eaves height - 2.73m
10 Dimsdale Drive, London, NW9 8HT · premises record
Prior Approval - Large householder
Not required
2022-03-22
Certificate of lawfulness for rear dormer roof extension with 2 front rooflights to the dwellinghouse
10 Dimsdale Drive, London, NW9 8HT · premises record
Certificate of Lawfulness - Proposed
Approved
2022-03-21
Part demolition of existing side extension, erection of single storey front to side extension, hip-to-gable loft extension, first floor side to rear extension and one rooflight to dwellinghouse
46 Dimsdale Drive, London, NW9 8HT · premises record
Householder
Refused
2022-02-22
Certificate of lawfulness for proposed hip to gable end roof extension, rear dormer window with Juliet balcony and two front rooflights to dwellinghouse
46 Dimsdale Drive, London, NW9 8HT · premises record
Certificate of Lawfulness - Proposed
Approved
2022-02-22
Certificate of lawfulness for proposed single storey rear extension, hip to gable loft conversion, rear dormer window, and addition of two front rooflights to dwellinghouse
14 Dimsdale Drive, London, NW9 8HT · premises record
Certificate of Lawfulness - Proposed
Refused
2019-06-06
Certificate of lawfulness for proposed erection of a single storey rear extension to dwellinghouse
18 Dimsdale Drive, London, NW9 8HT · premises record
Certificate of Lawfulness - Proposed
Approved
2017-11-09
Front porch extension to dwellinghouse
46 Dimsdale Drive, London, NW9 8HT · premises record
Refused
2023-06-12
More
Householder
Prior approval for a single storey rear extension to dwellinghouse, in metres: Extending beyond the rear wall of the original house - 6m Maximum height - 2.9m Eaves height - 2.8m
14 Dimsdale Drive, London, NW9 8HT · premises record
Not required
2023-03-22
More
Prior Approval - Large householder
Proposed erection of front porch, single-storey front and side extension to dwellinghouse
46 Dimsdale Drive, London, NW9 8HT · premises record
Refused
2023-01-17
More
Householder
Show all 10 rows
Proposed erection of front porch extension, single storey front side extension, first floor side to rear extension, hip to gable end roof extension, rear dormer window with Juliet balcony, three front rooflights and one rear rooflight to dwellinghouse
46 Dimsdale Drive, London, NW9 8HT · premises record
Refused
2023-01-17
More
Householder
Prior approval for a single storey rear extension to dwellinghouse, in metres: Extending beyond the rear wall of the original house - 6m Maximum height - 3.57m Eaves height - 2.73m
10 Dimsdale Drive, London, NW9 8HT · premises record
Not required
2022-03-22
More
Prior Approval - Large householder
Certificate of lawfulness for rear dormer roof extension with 2 front rooflights to the dwellinghouse
10 Dimsdale Drive, London, NW9 8HT · premises record
Approved
2022-03-21
More
Certificate of Lawfulness - Proposed
Part demolition of existing side extension, erection of single storey front to side extension, hip-to-gable loft extension, first floor side to rear extension and one rooflight to dwellinghouse
46 Dimsdale Drive, London, NW9 8HT · premises record
Refused
2022-02-22
More
Householder
Certificate of lawfulness for proposed hip to gable end roof extension, rear dormer window with Juliet balcony and two front rooflights to dwellinghouse
46 Dimsdale Drive, London, NW9 8HT · premises record
Approved
2022-02-22
More
Certificate of Lawfulness - Proposed
Certificate of lawfulness for proposed single storey rear extension, hip to gable loft conversion, rear dormer window, and addition of two front rooflights to dwellinghouse
14 Dimsdale Drive, London, NW9 8HT · premises record
Refused
2019-06-06
More
Certificate of Lawfulness - Proposed
Certificate of lawfulness for proposed erection of a single storey rear extension to dwellinghouse
18 Dimsdale Drive, London, NW9 8HT · premises record
Approved
2017-11-09
More
Certificate of Lawfulness - Proposed

Building control

Building-control records are not yet collected for Brent — 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 23 premises each one covers.

Designation
Coverage
Article 4 Direction Area
Article 4 for HMOs · reference A4D_HMO1 · covers 23 of 23 premises. Some normally permitted changes may require planning permission.
Article 4 Direction Area
Article 4 for HMOs · reference A4D_HMO1 · covers 23 of 23 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 30 applications in this postcode — the party who applied, not the owner or occupier.

Name
Details
Applicant on 5 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
Applicant on 1 application
Agent on 5 applications
Agent on 5 applications
Applicant on 5 applications
Applicant on 2 applications
Applicant on 2 applications
Show all 10 rows
Applicant on 2 applications
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Agent on 5 applications
Agent on 5 applications
Development

What could it become?

Planning precedent31 applications and 31 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy11 EPC records; ratings C: 2, D: 7, E: 1, G: 1.
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 Pro

Ownership, finance and market signals recorded at addresses in this postcode — each with date and source. Signals are evidence of change, not a prediction.

10 intent signals recorded in this postcode
Repeat refusal · EPC F/G · Long hold · HMO licensed
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.
NW9 8HT, Brent: Planning and Property History | Planning Atlas