34 George Street London W1U 7DP Data via plota.co.uk

26/04055/CLLB - Cert of Law - Prposed works to LB Approved
Extensions & alterations

Proposal

Internal alterations within Flat B. 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
19 Jun 2026
✓
Validated
29 Jun 2026
✓
Approved
21 Aug 2026

Approved on 21 Aug 2026 · Delegated Decision · Last checked 24 Sept 2026

Documents 11

Decision & officer reports 3

PDF GRANT OF CLLB Decision Notice · 21 Aug 2026 View ↗ PDF DELEGATED REPORT Report · 21 Aug 2026 View ↗ PDF DELEGATED REPORT Report · 21 Aug 2026 View ↗

Statements & assessments 1

PDF SUPPORT STATEMENT CERTIFICATE OF LAWFULNESS LISTED BUILDING Background Papers · 18 Jun 2026 View ↗

Plans & drawings 3

PDF SITE LOCATION PLAN Location Plan · 18 Jun 2026 View ↗ PDF PROPOSED PLAN_REV.A Drawing · 9 Jun 2026 View ↗ PDF EXISTING PLAN_REV.A Drawing · 9 Jun 2026 View ↗

Other documents 4

PDF ACK-GENERAL LETTER (G/P/C) Background Papers · 16 Jul 2026 View ↗ PDF RECEIPT OF APPLICATION Other · 24 Jun 2026 View ↗ PDF 1ST INVALID LETTER Background Papers · 24 Jun 2026 View ↗ PDF DESIGN PROPOSAL Background Papers · 18 Jun 2026 View ↗

All documents on the council site ↗

Site constraints 10

Grade II listed: Westmoreland Arms Public House
List entry 1357042 · The pin is inside its outline · 26 more listed buildings within 150 m (2 Grade II*, 24 Grade II)
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 the other 26 with distances
Historic England ↗
Portman 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
Article 4 Basement Development Permitted Rights Removed · Article 4 Direction Class E To C3 In Central Activities Zone. Named permitted development rights are withdrawn here.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 ↗
Town centre: Baker Street (part)
A designated centre in the London Plan.
Shops, services and active frontages are protected in centres, and main town centre uses are steered here first.
Central activities zone
The core of central London in the London Plan.
Offices, culture and the other strategic functions of the centre take priority over new housing here.
Also on the record
Registered park or garden 116 m away: Portman Square and Manchester Square; National infrastructure project 168 m away: London Strategic Heat Main Project, at pre-application; Inside the City of Westminster built-up area; Public transport access: PTAL 6b (excellent), 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 2 November 2026. Historic England, the Environment Agency, Natural England, the Planning Inspectorate, 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.

Building

Floor area89 m² (958 sq ft)
Energy ratingC (78 out of 100), could reach B
PropertyEnd-terrace flat, 3 habitable rooms
BuiltBefore 1900
HeatingBoiler and radiators, mains gas
WallsSolid brick, as built, no insulation (assumed)

From the energy performance certificate lodged in August 2020, 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

Other new applications on this street

7 Oct 2026Approved

George Street London

Display of externally illuminated festive lights measuring 2.31m X 3.52m on the ...

26/06859/ADV
6 Aug 2026Pending

2A George Street London

Shopfront alterations including installation of integrated folding bench. Instal...

26/04551/FULL
23 Jun 2026Approved

9 George Street London W1U 3QJ

Formation of openings and the installation of three new windows to the ground fl...

26/03599/FULL
18 May 2026Approved

Apartment E501 100 George Street London W1U 8AW

Installation of a pergola on seventh floor roof terrace.

26/02300/FULL

Nearby new applications

2 Nov 2026Pending

57 Harley Street London W1G 8QS

Details of facing materials, biodiverse green roof details and management, and L...

26/07425/ADFULL
30 Oct 2026Pending

39 Montagu Square London W1H 2LL

Amalgamation of Flats 3 and 4 (Use Class C3) to form one single dwelling (Use Cl...

26/07415/FULL
30 Oct 2026Pending

39 Montagu Square London W1H 2LL

Amalgamation of Flats 3 and 4 to form one single dwelling including associated i...

26/07416/LBC
29 Oct 2026Pending

Flat 6 15 Fitzhardinge Street London W1H 6EQ

Replacement of existing timber sash windows with slim double glazed timber sash ...

26/06622/FULL
29 Oct 2026Pending

Flat 6 15 Fitzhardinge Street London W1H 6EQ

Replacement of existing timber sash windows with slim double glazed timber sash ...

26/06623/LBC
29 Oct 2026Pending

40 Wigmore Street London W1U 2RX

Display of a non-illuminated fascia sign measuring 0.29m x 0.79m. (Linked with 2...

26/06970/ADV

Important details

Council
Westminster
Application type
Cert of Law - Prposed works to LB
Postcode
W1U 7DP
Received
19 Jun 2026
Validated
29 Jun 2026
Ward
Marylebone
Case officer
Show
Target decision
10 Aug 2026
Decision
Application Permitted
Decision date
21 Aug 2026
Decision level
Delegated Decision
Applicant
Show
Agent
Hyde Park Interiors

How this decision compares

Decided in 53 days from validation, about the council's usual 55 days. Approved, as 88% of extensions here are.

56%decided within 8 weeks
88%approved
1,937decided in the last year

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

Public comments

No public comments yet.

Last counted 24 Sept 2026

Read the comments on the council site ↗

Consultation & key dates

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
50 George Street London W1U 7GA
Variation of Condition 9 of planning permission dated 29.06.2023 (RN: 22/08256/FULL) for…
25/07761/FULL
2025
28 Blandford Street London W1U 4BZ
Use of an area of the public highway measuring 700 x 2000 for the placing of 4 tables and…
25/07648/TCH
2025
The Wallace Collection Gallery Manchester Square London
The removal of a modern, insensitively installed partition, that currently divides two of…
25/07471/LBC
2025
28 Blandford Street London W1U 4BZ
Alterations to shopfront including new doors; new sash window to create serving hatch; re…
25/07263/FULL
2025
28 Blandford Street London W1U 4BZ
Display of one internally illuminated projecting sign measuring 0.16m x 0.6m and three no…
25/07264/ADV
2025 Refused
42 - 44 George Street London W1U 7ES
Alterations to shopfront including installation of replacement timber frame glazing to wi…
25/04991/FULL
2025 Approved
Flat 1 48 Blandford Street City Of Westminster London W1U 7HU
Internal alteration to flat 1 at first floor level, including upgrade to fire separation…
25/03949/LBC
2025 Approved
15 - 17 Blandford Street City Of Westminster London W1U 3DG
Installation of mechanical plant to the rear elevation.
25/04352/FULL
2025
63 Blandford Street London W1U 7HR
Erection of mansard roof extension with three new front dormers, two rear dormers (one do…
25/04449/FULL
2025
63 Blandford Street London W1U 7HR
Erection of mansard roof extension with three new front dormers, one dormer window (repla…
25/04450/LBC
2025
63 Blandford Street City Of Westminster London W1U 7HR
Erection of mono-pitched and sheer roof extension to rear with two sash windows and a sin…
25/04452/LBC
2025
63 Blandford Street City Of Westminster London W1U 7HR
Erection of mono-pitched and sheer roof extension to rear with two sash windows and a sin…
25/04451/FULL
2025
58 Blandford Street City Of Westminster London W1U 7JB
Replacement of front and rear windows with double glazed timber sash windows; replacement…
25/03508/FULL
2025
56 Blandford Street City Of Westminster London W1U 7JA
The installation of 2 lanterns above the entrance doors.
25/03412/FULL
2025
48 Blandford Street City Of Westminster London W1U 7HU
Installation of a fire doors to flat entrances within the internal communal area, basemen…
25/03149/FULL
2025
48 Blandford Street City Of Westminster London W1U 7HU
Installation of a fire doors to flat entrances within the internal communal area, basemen…
25/03150/LBC
2025 Refused
15 - 17 Blandford Street City Of Westminster London W1U 3DG
Installation of mechanical plant to the rear elevation.
25/01855/FULL
2025
Flat 3 11 Robert Adam Street London W1U 3HN
Installation of secondary glazing to Flat C at first floor level.
25/03055/LBC
2025
56 Blandford Street City Of Westminster London W1U 7JA
Display of non illuminated projecting sign measuring 0.87m X 1.01m
25/02628/ADV
2025
42 - 44 George Street London W1U 7ES
Enlargement of existing rear lower ground floor window
25/01202/FULL
2019 Approved
5A Manchester Street London W1U 3AE
Replacement of windows to front and rear elevation and a skylight.
19/06946/FULL
2019 Approved
Flat 1 35 George Street London W1U 3QP
Installation of replacement windows to the front and rear elevations at 2nd, 3rd and 4th…
19/05763/FULL
2019 Approved
Hertford House Manchester Square London W1U 3BN
Repair of the south facade including defective stonework, metalwork, decorative elements…
19/05532/LBC
2019 Approved
St Pauls Court 56 Manchester Street London W1U 3AF
Installation of a replacement window at basement level.
19/03556/FULL
2019 Approved
Hertford House Manchester Square London W1U 3BN
Repair of damaged stone work, installing stainless steel fixings and beams to support the…
19/02985/LBC
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

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.