Postcode record · Brent
NW6 6LN.
NW6 6LN has 29 known premises and 41 planning records — 31 approved of 38 decided (81.6%). 17 EPC records.
Postcode NW6 6LN · boundary not held, centred on the postcodeApprovedRefusedOther41 on the map — every match
At a glance · this postcodeBrent profile →
29
Premises
known addresses (UPRNs)
41
Applications
38 decided
81.6%
Approval rate
31 approved · 4 refused
56 days
Median decision time
average 71 days · 38 dated decisions
17
EPC records
ratings A 1 · C 3 · D 11 · E 2
41
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?
NW6 6LN has 29 known premises and 41 planning records — 31 approved of 38 decided (81.6%). 17 EPC records.
Premises (18 of 29 shown)
Name
Details
UPRN 202030182
UPRN 202030183
UPRN 202030185
UPRN 202030186
UPRN 202030188
UPRN 202030189
UPRN 202030191
UPRN 202030192
UPRN 202030194
UPRN 202030196
UPRN 202030182
UPRN 202030183
UPRN 202030185
Show all 10 rows
UPRN 202030186
UPRN 202030188
UPRN 202030189
UPRN 202030191
UPRN 202030192
UPRN 202030194
UPRN 202030196
Planning
What happened?
41 planning applications across the postcode; 31 approved of 38 decided (81.6%). Latest 30 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Proposed demolition of rear conservatory, erection of single-storey side extension, single-storey rear extension, rear dormer extension, and installation of 2x rooflights to rear outrigger and 1x rear rooflight to dwellinghouse
20 Windermere Avenue, London, NW6 6LN · premises record
Officer Winky Lee
Householder
Registered
2026-04-27
Single storey rear infill extension, new front rooflight and alterations to openings.
16 Windermere Avenue, London, NW6 6LN · premises record
Officer Desmond Lam
Householder
Approved
2025-09-18
Proposed single storey side infill and rear extension with bin enclosure and cycle parking to the front garden to ground floor flat
44 Windermere Avenue, London, NW6 6LN · premises record
Officer Lauren Brown
Full Planning Permission
Approved
2022-05-26
Proposed single storey side infill and rear extensions to dwellinghouse
6 Windermere Avenue, London, NW6 6LN · premises record
Officer Faye McElwain
Householder
Approved
2022-03-15
Non-material amendment (alterations to proposed fenestration to rear elevation) allowed under planning appeal ref: APP/T5150/D/20/3251302 dated 01/10/2020 of Householder reference 20/0556 for Proposed demolition of existing side extension and erection of a single storey side infill extension to dwellinghouse.
32 Windermere Avenue, London, NW6 6LN · premises record
Non-material amendments
Approved
2021-07-07
Certificate of lawfulness for proposed single storey outbuilding/garden room at rear of dwellinghouse.
32 Windermere Avenue, London, NW6 6LN · premises record
Certificate of Lawfulness - Proposed
Approved
2021-07-07
Certificate of lawfulness for proposed erection of single storey rear outbuilding to dwellinghouse.
12 Windermere Avenue, London, NW6 6LN · premises record
Officer Kim Pang
Certificate of Lawfulness - Proposed
Approved
2021-04-21
Certificate of lawfulness for existing single storey outbuilding to dwellinghouse
12 Windermere Avenue, London, NW6 6LN · premises record
Officer Kim Pang
Certificate of Lawfulness - Existing
Withdrawn
2021-02-17
Proposed demolition of existing side extension and erection of a single storey side infill extension to dwellinghouse.
32 Windermere Avenue, London, NW6 6LN · premises record
Householder
Refused
2020-02-18
Loft conversion with rear dormer window, erection of single storey side and rear extensions; bricking of window to side elevation, replacement of 4 existing metal framed windows with double glazed timber sash windows and installation of 1x front, 1x rear, 1x side rooflights to dwellinghouse
8 Windermere Avenue, London, NW6 6LN · premises record
Officer Kim Pang
Full Planning Permission
Approved
2019-11-20
Proposed demolition of rear conservatory, erection of single-storey side extension, single-storey rear extension, rear dormer extension, and installation of 2x rooflights to rear outrigger and 1x rear rooflight to dwellinghouse
20 Windermere Avenue, London, NW6 6LN · premises record
Officer Winky Lee
Registered
2026-04-27
More
Householder
Single storey rear infill extension, new front rooflight and alterations to openings.
16 Windermere Avenue, London, NW6 6LN · premises record
Officer Desmond Lam
Approved
2025-09-18
More
Householder
Proposed single storey side infill and rear extension with bin enclosure and cycle parking to the front garden to ground floor flat
44 Windermere Avenue, London, NW6 6LN · premises record
Officer Lauren Brown
Approved
2022-05-26
More
Full Planning Permission
Show all 10 rows
Proposed single storey side infill and rear extensions to dwellinghouse
6 Windermere Avenue, London, NW6 6LN · premises record
Officer Faye McElwain
Approved
2022-03-15
More
Householder
Non-material amendment (alterations to proposed fenestration to rear elevation) allowed under planning appeal ref: APP/T5150/D/20/3251302 dated 01/10/2020 of Householder reference 20/0556 for Proposed demolition of existing side extension and erection of a single storey side infill extension to dwellinghouse.
32 Windermere Avenue, London, NW6 6LN · premises record
Approved
2021-07-07
More
Non-material amendments
Certificate of lawfulness for proposed single storey outbuilding/garden room at rear of dwellinghouse.
32 Windermere Avenue, London, NW6 6LN · premises record
Approved
2021-07-07
More
Certificate of Lawfulness - Proposed
Certificate of lawfulness for proposed erection of single storey rear outbuilding to dwellinghouse.
12 Windermere Avenue, London, NW6 6LN · premises record
Officer Kim Pang
Approved
2021-04-21
More
Certificate of Lawfulness - Proposed
Certificate of lawfulness for existing single storey outbuilding to dwellinghouse
12 Windermere Avenue, London, NW6 6LN · premises record
Officer Kim Pang
Withdrawn
2021-02-17
More
Certificate of Lawfulness - Existing
Proposed demolition of existing side extension and erection of a single storey side infill extension to dwellinghouse.
32 Windermere Avenue, London, NW6 6LN · premises record
Refused
2020-02-18
More
Householder
Loft conversion with rear dormer window, erection of single storey side and rear extensions; bricking of window to side elevation, replacement of 4 existing metal framed windows with double glazed timber sash windows and installation of 1x front, 1x rear, 1x side rooflights to dwellinghouse
8 Windermere Avenue, London, NW6 6LN · premises record
Officer Kim Pang
Approved
2019-11-20
More
Full Planning Permission
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 29 premises each one covers.
Designation
Coverage
Article 4 Direction Area
Article 4 for HMOs · reference A4D_HMO1 · covers 29 of 29 premises. Some normally permitted changes may require planning permission.
Article 4 Direction Area
Queen's Park · reference A4D_CA7 · covers 29 of 29 premises. Some normally permitted changes may require planning permission.
Conservation Area
Queens Park · reference CA16 · covers 29 of 29 premises. Demolition, alterations, trees and design are subject to additional heritage controls.
Article 4 Direction Area
Article 4 for HMOs · reference A4D_HMO1 · covers 29 of 29 premises. Some normally permitted changes may require planning permission.
Article 4 Direction Area
Queen's Park · reference A4D_CA7 · covers 29 of 29 premises. Some normally permitted changes may require planning permission.
Conservation Area
Queens Park · reference CA16 · covers 29 of 29 premises. Demolition, alterations, trees and design are subject to additional heritage controls.
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
Case officer on 7 applications
Case officer on 4 applications
Case officer on 3 applications
Case officer on 2 applications
Case officer on 2 applications
Case officer on 1 application
Case officer on 1 application
Case officer on 1 application
Case officer on 1 application
Case officer on 1 application
Case officer on 7 applications
Case officer on 4 applications
Case officer on 3 applications
Show all 10 rows
Case officer on 2 applications
Case officer on 2 applications
Case officer on 1 application
Case officer on 1 application
Case officer on 1 application
Case officer on 1 application
Case officer on 1 application
Development
What could it become?
Planning precedent41 applications and 41 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy17 EPC records; ratings A: 1, C: 3, D: 11, E: 2.
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.
Boundary: OS Postcode Unit areas (Ordnance Survey), 2026-08-14. Planning records: canonical stage2. EPC: EPC register. Premises: OS AddressBase / UPRN.