Planning Atlas
AtlasPostcodeW91NP
Planning Atlas›Westminster›…Maida Vale ward›W9 1NP
Postcode record · Westminster

W9 1NP.

W9 1NP has 86 known premises and 8 planning records — 3 approved of 3 decided (100%). 31 EPC records.

Postcode W9 1NP · boundary not held, centred on the postcodeApprovedRefusedOther8 exact2 approximate10 on the map — every match
At a glance · this postcodeWestminster profile →
86
Premises
known addresses (UPRNs)
8
Applications
3 decided
100%
Approval rate
3 approved · 0 refused
31
EPC records
ratings B 1 · C 11 · D 15 · E 3 · F 1
10
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?

W9 1NP has 86 known premises and 8 planning records — 3 approved of 3 decided (100%). 31 EPC records.

Premises (18 of 86 shown)

Name
Details
UPRN 10026012042
UPRN 10026080421
UPRN 10026082470
UPRN 10033542160
UPRN 10033542161
UPRN 10033542162
UPRN 10033542163
UPRN 10033600923
UPRN 10033601621
UPRN 10033601623
UPRN 10026012042
UPRN 10026080421
UPRN 10026082470
Show all 10 rows
UPRN 10033542160
UPRN 10033542161
UPRN 10033542162
UPRN 10033542163
UPRN 10033600923
UPRN 10033601621
UPRN 10033601623
Planning

What happened?

8 planning applications across the postcode; 3 approved of 3 decided (100%). Latest 8 shown.

Reference
Proposal · address
Type
Outcome
Date · distance
2 x London plane (T1 & T22): fell. 20 x London plane (T2, T3, T4, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, T17, T18, T19, T20, T21 and T23): root severance for root barrier installation.
Carlton Mansions 217 Randolph Avenue London W9 1NP · premises record
Tree works
Unknown
2025-08-04
21 x London plane (T8-T27): Crown reduce back to most recent reduction points.
Carlton Mansions 217 Randolph Avenue London W9 1NP · premises record
Officer Jamie Newman
Applic. for wks to trees subject to TPO
Approved
2023-11-17
25 x London planes (T3 to T28) (rear): crown reduce to previous, most recent reduction points. 8 x purple plums (T30, T33 to T38 and T40), 2 x cherries (T31 and T32), 1 x crab apple (T41) (front): Crown reduce by about 1.5m; where appropriate to previous most recent reduction points; retaining furnishing growth and a naturally flowing canopy outline.
Carlton Mansions 217 Randolph Avenue London W9 1NP · premises record
Officer Jamie Newman
Applic. for wks to trees subject to TPO
Approved
2020-12-28
1 x hawthorn (T39) (front): Crown reduce by about 1.5m; where appropriate to previous most recent reduction points; retaining furnishing growth and a naturally flowing canopy outline.
Carlton Mansions 217 Randolph Avenue London W9 1NP · premises record
Applicant Henry Twynam · Officer Jamie Newman
Applic. for works to trees in CA
No objection
2020-12-28
12 x Prunus sp., (purple leaf plums and flowering cherries, tree numbers 16, 18, 19, 20, 21, 23, 24, 25 and group 17): Reduce selected branches to previous most recent reduction points, concentrating on reduction of overextended laterals to main canopy line. Remove crossing branches and remove any dead or declining material from within canopies.
Carlton Mansions 211 Randolph Avenue London W9 1NP · premises record
Applic. for wks to trees subject to TPO
Approved
2013-10-04
T6A - Sycamore - Fell to ground level T9A - Cherry Laurels - Fell to ground level T9B - Purple Leaf Plum - Fell to ground level 10P - Sycamore - Fell to ground level
Carlton Mansions 211 Randolph Avenue London W9 1NP · premises record
Tree works
Unknown
—
T6 - London Plane Reduce height by 4m and width by 2-3m all around to contain, especially over Paddington Recreation Ground Tennis Courts. Carry out climbing inspection. T7 - London Plane - Reduce crown back to previous points of reduction. Carry out climbing inspection. T8 - London Plane - Reduce crown back to previous points of reduction. Carry out climbing inspection. T9 - London Plane - Reduce crown back to previous points of reduction. Carry out climbing inspection. G10 - London Plane - Reduce crown back to previous points of reduction. T11 - London Plane - Reduce crown back to previous points of reduction. T12 - London Plane - Reduce crown back to previous points of reduction. T13 - London Plane - Reduce crown back to previous points of reduction. T14 - London Plane - Reduce crown back to previous points of reduction. T15 - Crab Apple - Formative prune to maintain 3m clearance zone over public footway and building access way and 2m zone from building. T16 - Purple Leaf Plum - Formative prune to maintain 3m clearance zone over public footway and building access way and 2m zone from building. G17 - Purple Leaf Plum - Formative prune to maintain 3m clearance zone over public footway and building access way and 2m zone from building. T20 - Purple Leaf Plum - Formative prune to maintain 3m clearance zone over public footway. T21 - Purple Leaf Plum - Formative prune to maintain 3m clearance zone over public footway. T25 - Cherry - Cut back to establish clearance one of 3m from building.
Carlton Mansions 211 Randolph Avenue London W9 1NP · premises record
Tree works
Unknown
—
Removal of window and replacement with French windows to south elevation at ground floor level.
Flat 10 Carlton Mansions 215 Randolph Avenue London W9 1NP · premises record
Full
Unknown
—
2 x London plane (T1 & T22): fell. 20 x London plane (T2, T3, T4, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, T17, T18, T19, T20, T21 and T23): root severance for root barrier installation.
Carlton Mansions 217 Randolph Avenue London W9 1NP · premises record
Unknown
2025-08-04
More
Tree works
21 x London plane (T8-T27): Crown reduce back to most recent reduction points.
Carlton Mansions 217 Randolph Avenue London W9 1NP · premises record
Officer Jamie Newman
Approved
2023-11-17
More
Applic. for wks to trees subject to TPO
25 x London planes (T3 to T28) (rear): crown reduce to previous, most recent reduction points. 8 x purple plums (T30, T33 to T38 and T40), 2 x cherries (T31 and T32), 1 x crab apple (T41) (front): Crown reduce by about 1.5m; where appropriate to previous most recent reduction points; retaining furnishing growth and a naturally flowing canopy outline.
Carlton Mansions 217 Randolph Avenue London W9 1NP · premises record
Officer Jamie Newman
Approved
2020-12-28
More
Applic. for wks to trees subject to TPO
Show all 8 rows
1 x hawthorn (T39) (front): Crown reduce by about 1.5m; where appropriate to previous most recent reduction points; retaining furnishing growth and a naturally flowing canopy outline.
Carlton Mansions 217 Randolph Avenue London W9 1NP · premises record
Applicant Henry Twynam · Officer Jamie Newman
No objection
2020-12-28
More
Applic. for works to trees in CA
12 x Prunus sp., (purple leaf plums and flowering cherries, tree numbers 16, 18, 19, 20, 21, 23, 24, 25 and group 17): Reduce selected branches to previous most recent reduction points, concentrating on reduction of overextended laterals to main canopy line. Remove crossing branches and remove any dead or declining material from within canopies.
Carlton Mansions 211 Randolph Avenue London W9 1NP · premises record
Approved
2013-10-04
More
Applic. for wks to trees subject to TPO
T6A - Sycamore - Fell to ground level T9A - Cherry Laurels - Fell to ground level T9B - Purple Leaf Plum - Fell to ground level 10P - Sycamore - Fell to ground level
Carlton Mansions 211 Randolph Avenue London W9 1NP · premises record
Unknown
—
More
Tree works
T6 - London Plane Reduce height by 4m and width by 2-3m all around to contain, especially over Paddington Recreation Ground Tennis Courts. Carry out climbing inspection. T7 - London Plane - Reduce crown back to previous points of reduction. Carry out climbing inspection. T8 - London Plane - Reduce crown back to previous points of reduction. Carry out climbing inspection. T9 - London Plane - Reduce crown back to previous points of reduction. Carry out climbing inspection. G10 - London Plane - Reduce crown back to previous points of reduction. T11 - London Plane - Reduce crown back to previous points of reduction. T12 - London Plane - Reduce crown back to previous points of reduction. T13 - London Plane - Reduce crown back to previous points of reduction. T14 - London Plane - Reduce crown back to previous points of reduction. T15 - Crab Apple - Formative prune to maintain 3m clearance zone over public footway and building access way and 2m zone from building. T16 - Purple Leaf Plum - Formative prune to maintain 3m clearance zone over public footway and building access way and 2m zone from building. G17 - Purple Leaf Plum - Formative prune to maintain 3m clearance zone over public footway and building access way and 2m zone from building. T20 - Purple Leaf Plum - Formative prune to maintain 3m clearance zone over public footway. T21 - Purple Leaf Plum - Formative prune to maintain 3m clearance zone over public footway. T25 - Cherry - Cut back to establish clearance one of 3m from building.
Carlton Mansions 211 Randolph Avenue London W9 1NP · premises record
Unknown
—
More
Tree works
Removal of window and replacement with French windows to south elevation at ground floor level.
Flat 10 Carlton Mansions 215 Randolph Avenue London W9 1NP · premises record
Unknown
—
More
Full

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 86 premises each one covers.

Designation
Coverage
Article 4 Direction Area
Article 4 Basement Development Permitted Rights Removed · reference 23/00006/REG_4 · covers 86 of 86 premises. Some normally permitted changes may require planning permission.
Conservation Area
Maida Vale · reference 08/01080/CONARA · covers 86 of 86 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 86 of 86 premises. Some normally permitted changes may require planning permission.
Conservation Area
Maida Vale · reference 08/01080/CONARA · covers 86 of 86 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 8 applications in this postcode — the party who applied, not the owner or occupier.

Name
Details
Applicant on 1 application
Case officer on 3 applications
Case officer on 1 application
Applicant on 1 application
Case officer on 3 applications
Case officer on 1 application
Development

What could it become?

Planning precedent8 applications and 10 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy31 EPC records; ratings B: 1, C: 11, D: 15, E: 3, F: 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.

3 intent signals recorded in this postcode
Portfolio seller · Repeat sale · EPC F/G
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Boundary: OS Postcode Unit areas (Ordnance Survey), 2026-08-14. Planning records: canonical stage2. EPC: EPC register. Premises: OS AddressBase / UPRN.