Postcode record · Westminster
NW8 9PX.
NW8 9PX has 90 known premises and 61 planning records — 37 approved of 45 decided (82.2%). 30 EPC records.
Postcode NW8 9PX · boundary not held, centred on the postcodeApprovedRefusedOther61 exact61 on the map — every match
At a glance · this postcodeWestminster profile →
90
Premises
known addresses (UPRNs)
61
Applications
45 decided
82.2%
Approval rate
37 approved · 8 refused
30
EPC records
ratings C 12 · D 16 · E 2
61
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?
NW8 9PX has 90 known premises and 61 planning records — 37 approved of 45 decided (82.2%). 30 EPC records.
Premises (18 of 90 shown)
Name
Details
UPRN 10033526501
UPRN 10033526502
UPRN 10033526503
UPRN 10033526504
UPRN 10033526505
UPRN 10033526506
UPRN 10033526507
UPRN 10033526508
UPRN 10033526509
UPRN 10033535894
UPRN 10033526501
UPRN 10033526502
UPRN 10033526503
Show all 10 rows
UPRN 10033526504
UPRN 10033526505
UPRN 10033526506
UPRN 10033526507
UPRN 10033526508
UPRN 10033526509
UPRN 10033535894
Planning
What happened?
61 planning applications across the postcode; 37 approved of 45 decided (82.2%). Latest 30 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
1 x lime (front): Remove epicormic growth to crown break at about 5m, and remove lateral epicormic growth growing over the front garden from the stem closest to the building of No.35; retaining shortened (about 0.5m long) vertical epicormic growth at the top of the stem, and retaining epicormic growth (on the same stem) that is growing towards the centre of the tree.
35 Hamilton Gardens London NW8 9PX · premises record
Applic. for wks to trees subject to TPO
Approved
2025-08-21
1 x dead hornbeam: fell
48 Hamilton Gardens London NW8 9PX · premises record
Applicant Rosalie Dobson · Officer Rosalie Dobson
Trees Dead, Dangerous
Approved
2025-07-15
Removal of conditions 11 (hard and soft landscaping) and 12 (alterations of levels) of planning permission dated 21st December 2021 (RN:21/05074/FULL) for the Extension and lowering of an existing basement, including increasing the size, depth and width of lightwell to the rear (Hamilton Garden elevation), housing an A/C unit, alterations to rear access at ground floor, new lead roof incorporating one dormer to each elevation and one sky; replacement double glazed timber frame windows throughout and rebuilding of front and rear garden walls; Namely to allow new landscaping details to be submitted, showing no change proposed to levels within the garden and details of a replacement tree in place of the felled Irish Yew.
50 Hamilton Gardens London NW8 9PX · premises record
Full Planning Permission Application
Approved
2025-06-18
Erection of front and rear tripartite dormer extensions to the front and rear roofslopes, enlarged roof light to the front roofslope and replacement of all existing single-glazed windows with slimline double glazed windows.
40 Hamilton Gardens London NW8 9PX · premises record
Full Planning Permission Application
Approved
2025-03-11
Detailed drawings of a hard and soft landscaping scheme and drawings showing no alterations to the existing ground levels external to the building footprint pursuant to conditions 11, 12 of planning permission dated 21st December 2021 (RN 21/05074/FULL)
50 Hamilton Gardens London NW8 9PX · premises record
Approval of Details (Full PP)
Withdrawn
2024-11-12
1 x lime (T1, front): Crown reduce by 3m in height to leave a 9m tree, reduce 5m lateral growth by 2m on all compass points and remove low branches to clear 3m
45 Hamilton Gardens London NW8 9PX · premises record
Applic. for wks to trees subject to TPO
Approved
2023-11-26
Lime tree - Reduce the back of tree nearest to the property- removing epicormic growth Reduce remainder of crown by 1.5 metres on all aspects, ensuring 50% of the epicormic foliage is retained.
35 Hamilton Gardens London NW8 9PX · premises record
Tree works
No determination
2023-09-12
Details of trees method statement/ an auditable system of arboricultural site supervision and record keeping/ the specification and profile of the soil which you propose above all basements/ a hard and soft landscaping scheme/ not altering the existing ground levels external to the building footprint pursuant to Conditions 6, 7, 8, 9 and 10 of planning permission dated 20th January 2022 (RN: 21/04669/FULL).
51 Hamilton Gardens London NW8 9PX · premises record
Approval of Details (Full PP)
Approved
2023-04-12
Details of code of construction practice pursuant to Condition 3 of planning permission dated 20 January 2022 (RN:21/04669/FULL).
51 Hamilton Gardens London NW8 9PX · premises record
Approval of Details (Full PP)
Approved
2023-01-26
Amendments to planning permission dated 20th January 2022 (RN:21/04669/FULL) for Extension and lowering of an existing basement, including increasing the size of lightwell to the rear (Hamilton Garden elevation) and provision of new lightwell to the front (Alma Square elevation), enlargement of the two dormers to each elevation and introduction of one skylight, the lowering of steps to the rear entrance in order to facilitate continuous level on Ground Floor, and replacement double glazed timber frame windows throughout. Namely, repositioning of rear entrance gate and infill brickwork within the existing opening.
51 Hamilton Gardens London NW8 9PX · premises record
Non-material amendments
Approved
2023-01-25
1 x lime (front): Remove epicormic growth to crown break at about 5m, and remove lateral epicormic growth growing over the front garden from the stem closest to the building of No.35; retaining shortened (about 0.5m long) vertical epicormic growth at the top of the stem, and retaining epicormic growth (on the same stem) that is growing towards the centre of the tree.
35 Hamilton Gardens London NW8 9PX · premises record
Approved
2025-08-21
More
Applic. for wks to trees subject to TPO
1 x dead hornbeam: fell
48 Hamilton Gardens London NW8 9PX · premises record
Applicant Rosalie Dobson · Officer Rosalie Dobson
Approved
2025-07-15
More
Trees Dead, Dangerous
Removal of conditions 11 (hard and soft landscaping) and 12 (alterations of levels) of planning permission dated 21st December 2021 (RN:21/05074/FULL) for the Extension and lowering of an existing basement, including increasing the size, depth and width of lightwell to the rear (Hamilton Garden elevation), housing an A/C unit, alterations to rear access at ground floor, new lead roof incorporating one dormer to each elevation and one sky; replacement double glazed timber frame windows throughout and rebuilding of front and rear garden walls; Namely to allow new landscaping details to be submitted, showing no change proposed to levels within the garden and details of a replacement tree in place of the felled Irish Yew.
50 Hamilton Gardens London NW8 9PX · premises record
Approved
2025-06-18
More
Full Planning Permission Application
Show all 10 rows
Erection of front and rear tripartite dormer extensions to the front and rear roofslopes, enlarged roof light to the front roofslope and replacement of all existing single-glazed windows with slimline double glazed windows.
40 Hamilton Gardens London NW8 9PX · premises record
Approved
2025-03-11
More
Full Planning Permission Application
Detailed drawings of a hard and soft landscaping scheme and drawings showing no alterations to the existing ground levels external to the building footprint pursuant to conditions 11, 12 of planning permission dated 21st December 2021 (RN 21/05074/FULL)
50 Hamilton Gardens London NW8 9PX · premises record
Withdrawn
2024-11-12
More
Approval of Details (Full PP)
1 x lime (T1, front): Crown reduce by 3m in height to leave a 9m tree, reduce 5m lateral growth by 2m on all compass points and remove low branches to clear 3m
45 Hamilton Gardens London NW8 9PX · premises record
Approved
2023-11-26
More
Applic. for wks to trees subject to TPO
Lime tree - Reduce the back of tree nearest to the property- removing epicormic growth Reduce remainder of crown by 1.5 metres on all aspects, ensuring 50% of the epicormic foliage is retained.
35 Hamilton Gardens London NW8 9PX · premises record
No determination
2023-09-12
More
Tree works
Details of trees method statement/ an auditable system of arboricultural site supervision and record keeping/ the specification and profile of the soil which you propose above all basements/ a hard and soft landscaping scheme/ not altering the existing ground levels external to the building footprint pursuant to Conditions 6, 7, 8, 9 and 10 of planning permission dated 20th January 2022 (RN: 21/04669/FULL).
51 Hamilton Gardens London NW8 9PX · premises record
Approved
2023-04-12
More
Approval of Details (Full PP)
Details of code of construction practice pursuant to Condition 3 of planning permission dated 20 January 2022 (RN:21/04669/FULL).
51 Hamilton Gardens London NW8 9PX · premises record
Approved
2023-01-26
More
Approval of Details (Full PP)
Amendments to planning permission dated 20th January 2022 (RN:21/04669/FULL) for Extension and lowering of an existing basement, including increasing the size of lightwell to the rear (Hamilton Garden elevation) and provision of new lightwell to the front (Alma Square elevation), enlargement of the two dormers to each elevation and introduction of one skylight, the lowering of steps to the rear entrance in order to facilitate continuous level on Ground Floor, and replacement double glazed timber frame windows throughout. Namely, repositioning of rear entrance gate and infill brickwork within the existing opening.
51 Hamilton Gardens London NW8 9PX · premises record
Approved
2023-01-25
More
Non-material amendments
Building control
Building-control records are not yet collected for Westminster — 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 90 premises each one covers.
Designation
Coverage
Article 4 Direction Area
Article 4 Basement Development Permitted Rights Removed · reference 23/00006/REG_4 · covers 90 of 90 premises. Some normally permitted changes may require planning permission.
Conservation Area
St John's Wood · reference 08/01601/CONARA · covers 90 of 90 premises. Demolition, alterations, trees and design are subject to additional heritage controls.
Article 4 Direction Area
Article 4 Basement Development Permitted Rights Removed · reference 23/00006/REG_4 · covers 90 of 90 premises. Some normally permitted changes may require planning permission.
Conservation Area
St John's Wood · reference 08/01601/CONARA · covers 90 of 90 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
Applicant on 4 applications
Applicant on 3 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 2 applications
Agent on 1 application
Applicant on 4 applications
Applicant on 3 applications
Applicant on 2 applications
Show all 10 rows
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Agent on 5 applications
Agent on 2 applications
Agent on 1 application
Development
What could it become?
Planning precedent61 applications and 61 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy30 EPC records; ratings C: 12, D: 16, 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.
10 intent signals recorded in this postcode
Price decline · Repeat sale · Long hold
Subscribe to see the signals →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.