48 Huxley Street London W10 4QQ Data via plota.co.uk

25/05645/FULL - Full Planning Permission Application Approved

Proposal

Erection of single storey rear infill extension with three roof lights, two roof lights to the outrigger roof slope and one roof light to the rear roof slope Data via plota.co.uk

Track application Save this application and get an email when its status or decision changes. Alerts nearby Get email alerts for new planning applications near this address.
View original council record ↗Last checked

Application progress

✓
Received
12 Aug 2025
✓
Approved
6 Oct 2025

Approved on 6 Oct 2025 · Delegated Decision · Last checked 1 Nov 2026

Documents 16

Decision & officer reports 2

PDF GRANT OF FULL PP [PE] Decision Notice · 6 Oct 2025 View ↗ PDF DELEGATED REPORT Report · 6 Oct 2025 View ↗

Statements & assessments 1

PDF DESIGN AND ACCESS STATEMENT HERITAGE STATEMENT AND SUSTAINABILITY STATEMENT Design and Access Statement · 12 Aug 2025 View ↗

Plans & drawings 3

PDF REVISED DRAWINGS Drawing · 1 Oct 2025 View ↗ PDF LOCATION PLAN Location Plan · 12 Aug 2025 View ↗ PDF EXISTING AND PROPOSED DRAWINGS Superseded document · 12 Aug 2025 View ↗

Application forms 2

PDF APPLICATIONFORMREDACTED Application Form · 12 Aug 2025 View ↗ PDF FEECALCULATION Background Papers · 12 Aug 2025 View ↗

Consultation & comments 1

PDF NEIGHBOUR NOTIFICATION LETTER (21D) Background Papers · 20 Aug 2025 View ↗

Other documents 7

PDF SITE NOTICE 21 OR 28 DAYS IF T&C APPL. Background Papers · 20 Aug 2025 View ↗ PDF ECNSLT-LOCAL AMENITY SOCIETY Background Papers · 20 Aug 2025 View ↗ PDF ACK-GENERAL LETTER (G/P/C) Background Papers · 20 Aug 2025 View ↗ PDF ECNSLT-INTERNAL CONSULTS Background Papers · 20 Aug 2025 View ↗ PDF RECEIPT OF APPLICATION Other · 18 Aug 2025 View ↗ PDF ATTACHMENTSUMMARY Background Papers · 12 Aug 2025 View ↗ PDF SITELOCATION Background Papers · 12 Aug 2025 View ↗

All documents on the council site ↗

Site constraints 6

Queens Park Estate conservation area
Demolition needs planning permission and permitted development is restricted.
The council must give weight to preserving or enhancing the area's character and appearance. Not every council has published its boundaries as open data.
Council document ↗
2 Article 4 directions
Queens Park Estate · Article 4 Basement Development Permitted Rights Removed. Named permitted development rights are withdrawn here.
An Article 4 direction withdraws particular permitted development rights, so work that would normally need no application needs one here. Not every council has published its directions.
Air quality management area: Westminster AQMA
The council has declared the area as failing an air quality objective.
Schemes that add traffic, parking or combustion plant are assessed against the area's action plan and may need an air quality assessment.
Council record ↗
5 listed buildings within 150 m
Nearest: 67-81, Fifth Avenue W10, Grade II, 44 m away · 5 Grade II
The site itself is not listed. Listed building consent is needed for work that affects the special interest of a listed building, inside or out, on top of planning permission. Setting can be a consideration for buildings nearby; there is no fixed radius.
Show all 5 with distances
Historic England ↗
Also on the record
Inside the City of Westminster built-up area; Public transport access: PTAL 4 (good), TfL 2023, for the 100 m square.
Not affected
Outside flood zones 2 and 3 · Not green belt · No scheduled monument at the site

Checked on 1 November 2026. Historic England, the Environment Agency, Natural England, Transport for London (public transport access levels, Powered by TfL Open Data, OGL v3.0, contains OS data © Crown copyright and database right 2025) and council datasets, Open Government Licence. A boundary can run through a site and the council holds the definitive record: confirm with the council before relying on this.

Sales history 1

Last sold for £690,000 in September 2021. Terraced house, freehold.

22 September 2021£690,000

Sale prices from HM Land Registry's price paid record, matched to this application by its address.

Building

Floor area77 m² (829 sq ft)
Energy ratingD (59 out of 100), could reach B
PropertyEnd-terrace house, 5 habitable rooms
Built1900 to 1929
HeatingBoiler and radiators, mains gas
WallsSolid brick, as built, no insulation (assumed)

From the energy performance certificate lodged in March 2019, the latest held for this property. The building may have changed since. View the certificate

Work with planning data?

Every application in Westminster - and every UK council - as a live feed, an API, or a bulk CSV export.

About Plota's data service

Nearby new applications

29 Oct 2026Pending

1 Kempe Road, London, NW6 6SP

Felling of tree

26/2718
28 Oct 2026Pending

36 Kilravock Street London W10 4HX

Demolition of existing rear/side extension and construction of a new extension t...

26/07363/FULL
27 Oct 2026Pending

143 Oliphant Street London W10 4EA

1 x Mimosa (rear): fell

26/07354/TDD
26 Oct 2026Pending

White Building 555 Harrow Road London W10 4RH

Installation of a temporary, reversible, full-height acoustic partition within t...

26/07328/LBC
26 Oct 2026Pending

51 Fifth Avenue London W10 4DL

(T1) Sycamore (Acer pseudoplatanus). This medium/large tree is in good health bu...

26/07292/TCA
26 Oct 2026Pending

1A Beethoven Street London W10 4LG

Details of writing appropriate arrangements to secure measures to mitigate the p...

26/07324/ADFULL

Important details

Council
Westminster
Application type
Full Planning Permission Application
Postcode
W10 4QQ
Received
12 Aug 2025
Validated
12 Aug 2025
Ward
Queen's Park
Case officer
Show
Target decision
7 Oct 2025
Decision
Application Permitted
Decision date
6 Oct 2025
Decision level
Delegated Decision
Applicant
Show
Agent
Newman Zieglmeier

How this decision compares

Decided in 55 days from validation, 21 days faster than Westminster's median of 76 for full applications. Approved, as 86% of full applications here are.

35%decided within 8 weeks
86%approved
2,198decided in the last year

Plota live figures for full applications decided by Westminster in the last twelve months, from validation. Westminster decision record →

Public comments

2comments received
2 objecting

24 neighbours consulted · Last counted 1 Nov 2026

Read the comments on the council site ↗

Consultation & key dates

Alt. reference
PP-14231638
Planning Portal ref
PP-14231638
Comments by
17 Sept 2025
Site or press notice
27 Aug 2025
Env. assessment
No

Historical activity at this location

25 nearby applications on record - archival context, not part of the live application.

Within ~100m

Nearby activity

2025
Ground Floor Flat 57 Fifth Avenue London W10 4DL
Erection of a single storey rear extension at ground floor level.
25/06856/FULL
2025 Approved
47 Huxley Street London W10 4QQ
Replacement of existing windows with double glazed timber windows.
25/04476/FULL
2025 Approved
51 Fifth Avenue London W10 4DL
1 x Sycamore (T1, rear): Cut back branches overhanging No 44 Huxley Street to boundary of…
25/03325/TCA
2024
Ground Floor Flat 41 Fifth Avenue London W10 4DL
Erection of an outbuilding with green roof in the rear garden (Retrospective).
24/02912/FULL
2024
84 Droop Street London W10 4DD
Replacement roof to rear single storey rear extension; infill to side/rear with glazed ro…
24/01900/FULL
2023
27 Huxley Street London W10 4QQ
Replacing existing single glazed sash windows with double glazed sash windows using appli…
23/07378/FULL
2023 Withdrawn
60 Droop Street London W10 4DD
T1 Sycamore: Fell to ground level Reasons: Poor form, unsuitable location for species and…
23/04513/TCA
2023 Approved
40 Huxley Street London W10 4QQ
Installation of a conservation roof lights on the rear slope.
23/01573/FULL
2022 Approved
9 Sixth Avenue London W10 4HB
Replacement of front windows and rear windows and doors; re-opening and replacing of rear…
22/05458/FULL
2022 Approved
80 Droop Street London W10 4DD
Erection of single storey infill extension to rear and installation of three rooflights.
22/02860/FULL
2022 Approved
19 Fifth Avenue London W10 4DL
Erection of a side infill extension with rooflights and rear glazing.
22/00620/FULL
2021 Approved
111 Ilbert Street London W10 4QF
Erection of a single storey ground floor side return and rear extensions; works to loft t…
21/08308/FULL
2021 Approved
101 Ilbert Street London W10 4QF
Partial demolition of rear extension. Alteration of roofline of remaining extension. Inst…
21/07638/CLOPUD
2021 Approved
101 Ilbert Street London W10 4QF
Installation of rooflight in rear roof slope to facilitate conversion of loft into storag…
21/07636/FULL
2021 Approved
101 Ilbert Street London W10 4QF
Erection of a side infill extension with three rooflights and French doors to garden.
21/07654/FULL
2021 Approved
19 Fifth Avenue London W10 4DL
Erection of a side infill extension with rooflights and rear glazing.
21/05924/FULL
2021 Approved
109 Ilbert Street London W10 4QF
Erection of side infill and rear extension at ground floor with rooflights, installation…
21/03816/FULL
2021 Withdrawn
109 Ilbert Street London W10 4QF
Extension to ground floor side return and rear, use of loft as a habitable space, install…
21/03104/FULL
2021
Ground Floor Flat 51 Fifth Avenue London W10 4DL
Erection of a single storey infill extension.
21/04743/FULL
2020 Approved
73 Fifth Avenue London W10 4DW
Installation of two conservation roof lights to the rear elevation, and two to the side e…
20/08360/LBC
2016 Refused
5 Sixth Avenue London W10 4HB
Erection of single storey rear and infill extension.
16/05714/FULL
2016 Approved
39 Fifth Avenue London W10 4DL
Alterations to front facade and boundary wall including installation of new railings and…
16/08518/FULL
2016 Approved
112 Ilbert Street London W10 4QE
Modify existing single storey extension to create a flat roofed rear extension.
16/06512/CLOPUD
2016 Approved
112 Ilbert Street London W10 4QE
Erection of a rear infill extension, insertion of fenestration to side elevation and fren…
16/05467/FULL
2016 Approved
35 Huxley Street London W10 4QQ
Erection of a single story rear side extension to the ground floor closet wing, with inst…
16/01842/FULL
Westminster
Planning Authority Score
3.5/10
Below average
#221 of 296 councils
Relevant to this application:
Householder decisions

Westminster is slower than most councils at deciding householder applications, ranking #258 out of 296. Only 28% of applications have the time limit extended, well below the 41% national average - the council usually decides on time. Westminster is also one of the strictest councils - it refuses more householder applications than almost any other, with only 81% approved vs 90% nationally.

One of the strictest councils
only 81% approved vs 90% nationally
These figures are council-wide context, not a prediction for this application. View full council performance
Westminster decision statistics
Based on MHCLG data, the year to March 2026
86%
Overall approval rate
Below avg (87%) #201 of 296
81%
Householder approved
Below avg (90%) #277 of 296
44%
Decided in 8 weeks
Below avg (63%) #258 of 296
28%
Extended time limit
Below avg (41%) #46 of 296
83%
Minor dwellings approved
12 decided (1-9 homes)
67%
Major dwellings approved
3 decided (10+ homes)
81%
Change of use approved
133 decided
4,602
Total decisions
648 refused in the year to March 2026
Source: MHCLG planning statistics · See full council rankings

Sale prices: Contains HM Land Registry data © Crown copyright and database right 2026. This data is licensed under the Open Government Licence v3.0.

Freehold boundary: © Crown copyright and database rights 2026, HM Land Registry. Polygons © Crown copyright and database rights 2026 Ordnance Survey 100026316. Conditions of use

Energy performance: Energy performance certificates from the Energy Performance of Buildings Register, Ministry of Housing, Communities and Local Government. Contains public sector information licensed under the Open Government Licence v3.0. © Crown copyright 2026.