Postcode record · Brent
NW10 3LL.
NW10 3LL has 23 known premises and 28 planning records — 18 approved of 28 decided (64.3%). 12 EPC records.
Postcode NW10 3LL · boundary not held, centred on the postcodeApprovedRefusedOther28 on the map — every match
At a glance · this postcodeBrent profile →
23
Premises
known addresses (UPRNs)
28
Applications
28 decided
64.3%
Approval rate
18 approved · 10 refused
12
EPC records
ratings C 4 · D 7 · E 1
28
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?
NW10 3LL has 23 known premises and 28 planning records — 18 approved of 28 decided (64.3%). 12 EPC records.
Premises (18 of 23 shown)
Name
Details
UPRN 202057904
UPRN 202057905
UPRN 202057906
UPRN 202057907
UPRN 202057908
UPRN 202057909
UPRN 202057910
UPRN 202057911
UPRN 202057912
UPRN 202057913
UPRN 202057904
UPRN 202057905
UPRN 202057906
Show all 10 rows
UPRN 202057907
UPRN 202057908
UPRN 202057909
UPRN 202057910
UPRN 202057911
UPRN 202057912
UPRN 202057913
Planning
What happened?
28 planning applications across the postcode; 18 approved of 28 decided (64.3%). Latest 28 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Demolition of existing garage and erection of single storey side to rear extension, part side extension to first floor, loft conversion with hip-to-gable end extension, rear dormer extension and 2x front rooflights to dwellinghouse.
21 Phillimore Gardens, London, NW10 3LL · premises record
Householder
Approved
2025-10-07
Demolition of existing detached garage and proposed erection of single storey side to rear extensions to dwellinghouse.
5 Phillimore Gardens, London, NW10 3LL · premises record
Householder
Approved
2024-04-04
Certificate of lawfulness for proposed extension to loft and rear dormer to dwellinghouse
3 Phillimore Gardens, London, NW10 3LL · premises record
Applicant Mr Graeme Gilchrist · Officer Parag Dhanani
Certificate of Lawfulness - Proposed
Refused
2022-10-04
Erection of mansard roof extension, two rear dormers, one rear balcony, one front rooflight, the removal of one rear rooflight, one rear rooflight, two side rooflights and new front door to dwellinghouse.
17 Phillimore Gardens, London, NW10 3LL · premises record
Householder
Refused
2022-02-09
Proposed single storey ground floor extension, first floor rear extension, replacement of ground floor front window with new door and window, associated internal alterations to dwellinghouse
17 Phillimore Gardens, London, NW10 3LL · premises record
Householder
Refused
2022-02-09
Details pursuant to condition 6 (landscaping) of Householder reference 19/4300 dated 27 February, 2020, for Proposed front extension, new pitched roof structure, basement, new garden wall and front garden landscaping to dwellinghouse
1 Phillimore Gardens, London, NW10 3LL · premises record
Conditions pursuant to a full permission
Approved
2021-12-07
Certificate of lawfulness for proposed hip to gable loft conversion with rear dormer window, juliet balcony and 3 front rooflights to dwellinghouse.
23 Phillimore Gardens, London, NW10 3LL · premises record
Certificate of Lawfulness - Proposed
Approved
2021-06-23
Proposed front extension, new pitched roof structure, basement, new garden wall and front garden landscaping to dwellinghouse
1 Phillimore Gardens, London, NW10 3LL · premises record
Householder
Approved
2019-12-06
Certificate of lawfulness for the proposed erection of a single storey rear garden outbuilding.
17 Phillimore Gardens, London, NW10 3LL · premises record
Certificate of Lawfulness - Proposed
Refused
2019-11-28
Certificate of lawfulness for proposed rear extension to dwellinghouse
1 Phillimore Gardens, London, NW10 3LL · premises record
Certificate of Lawfulness - Proposed
Approved
2017-02-20
Demolition of existing garage and erection of single storey side to rear extension, part side extension to first floor, loft conversion with hip-to-gable end extension, rear dormer extension and 2x front rooflights to dwellinghouse.
21 Phillimore Gardens, London, NW10 3LL · premises record
Approved
2025-10-07
More
Householder
Demolition of existing detached garage and proposed erection of single storey side to rear extensions to dwellinghouse.
5 Phillimore Gardens, London, NW10 3LL · premises record
Approved
2024-04-04
More
Householder
Certificate of lawfulness for proposed extension to loft and rear dormer to dwellinghouse
3 Phillimore Gardens, London, NW10 3LL · premises record
Applicant Mr Graeme Gilchrist · Officer Parag Dhanani
Refused
2022-10-04
More
Certificate of Lawfulness - Proposed
Show all 10 rows
Erection of mansard roof extension, two rear dormers, one rear balcony, one front rooflight, the removal of one rear rooflight, one rear rooflight, two side rooflights and new front door to dwellinghouse.
17 Phillimore Gardens, London, NW10 3LL · premises record
Refused
2022-02-09
More
Householder
Proposed single storey ground floor extension, first floor rear extension, replacement of ground floor front window with new door and window, associated internal alterations to dwellinghouse
17 Phillimore Gardens, London, NW10 3LL · premises record
Refused
2022-02-09
More
Householder
Details pursuant to condition 6 (landscaping) of Householder reference 19/4300 dated 27 February, 2020, for Proposed front extension, new pitched roof structure, basement, new garden wall and front garden landscaping to dwellinghouse
1 Phillimore Gardens, London, NW10 3LL · premises record
Approved
2021-12-07
More
Conditions pursuant to a full permission
Certificate of lawfulness for proposed hip to gable loft conversion with rear dormer window, juliet balcony and 3 front rooflights to dwellinghouse.
23 Phillimore Gardens, London, NW10 3LL · premises record
Approved
2021-06-23
More
Certificate of Lawfulness - Proposed
Proposed front extension, new pitched roof structure, basement, new garden wall and front garden landscaping to dwellinghouse
1 Phillimore Gardens, London, NW10 3LL · premises record
Approved
2019-12-06
More
Householder
Certificate of lawfulness for the proposed erection of a single storey rear garden outbuilding.
17 Phillimore Gardens, London, NW10 3LL · premises record
Refused
2019-11-28
More
Certificate of Lawfulness - Proposed
Certificate of lawfulness for proposed rear extension to dwellinghouse
1 Phillimore Gardens, London, NW10 3LL · premises record
Approved
2017-02-20
More
Certificate of Lawfulness - Proposed
Building control
Building-control applications and notices in this postcode, from the council register.
Name
Details
FENSA record for Install replacement window in a dwelling · received 20 Jul 2026 · Competent Persons Scheme
FENSA record for Install replacement doors in a dwelling · received 1 Dec 2025 · Competent Persons Scheme
NICEIC record for Install a photovoltaic system · received 16 Apr 2025 · Competent Persons Scheme
FENSA record for Install replacement doors in a dwelling · received 23 Dec 2024 · Competent Persons Scheme
NICEIC record for Circuit alteration or addition in a special location · received 15 Jul 2024 · Competent Persons Scheme
NICEIC record for Circuit alteration or addition in a special location · received 15 Jul 2024 · Competent Persons Scheme
FENSA record for Install replacement windows in a dwelling, Install replacement door in a dwelling · received 4 Apr 2024 · Competent Persons Scheme
Extension of loft flat roof dormer · received 11 Apr 2023 · Building Notice Accepted as Deposited
GASAFE record for Install a gas-fired boiler · received 10 Jan 2023 · Competent Persons Scheme
REPLACEMENT OF FIRE DOORS TO FLATS 1,2 AND 3 · received 23 Nov 2022 · Approved Inspectors - Initial Notice Accepted · Cook Brown Building Control Ltd
FENSA record for Install replacement window in a dwelling · received 20 Jul 2026 · Competent Persons Scheme
FENSA record for Install replacement doors in a dwelling · received 1 Dec 2025 · Competent Persons Scheme
NICEIC record for Install a photovoltaic system · received 16 Apr 2025 · Competent Persons Scheme
Show all 10 rows
FENSA record for Install replacement doors in a dwelling · received 23 Dec 2024 · Competent Persons Scheme
NICEIC record for Circuit alteration or addition in a special location · received 15 Jul 2024 · Competent Persons Scheme
NICEIC record for Circuit alteration or addition in a special location · received 15 Jul 2024 · Competent Persons Scheme
FENSA record for Install replacement windows in a dwelling, Install replacement door in a dwelling · received 4 Apr 2024 · Competent Persons Scheme
Extension of loft flat roof dormer · received 11 Apr 2023 · Building Notice Accepted as Deposited
GASAFE record for Install a gas-fired boiler · received 10 Jan 2023 · Competent Persons Scheme
REPLACEMENT OF FIRE DOORS TO FLATS 1,2 AND 3 · received 23 Nov 2022 · Approved Inspectors - Initial Notice Accepted · Cook Brown Building Control Ltd
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 28 applications in this postcode — the party who applied, not the owner or occupier.
Name
Details
Applicant on 3 applications
Applicant on 2 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
Applicant on 1 application
Applicant on 3 applications
Applicant on 2 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
Applicant on 1 application
Applicant on 1 application
Development
What could it become?
Planning precedent28 applications and 28 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy12 EPC records; ratings C: 4, D: 7, E: 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 ProOwnership, 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 · preapp_dormant · Repeat refusal · 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.