6 Grosvenor Gardens London SW1W 0DH Data via plota.co.uk

25/02635/LBC - Listed Building Consent Application Refused
Listed buildings

Proposal

Removal of the existing tanking in the basement and its reapplication Data via plota.co.uk

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View original council record ↗Last checked

Application progress

✓
Received
16 Apr 2025
✓
Validated
21 Jul 2025
✗
Refused
30 Jul 2025
Appeal
Not lodged

Refused on 30 Jul 2025 · Delegated Decision · Last checked 19 Oct 2026

Documents 18

Decision & officer reports 2

PDF REFUSAL-LISTED BUILDING CONSENT [PE] Decision Notice · 30 Jul 2025 View ↗ PDF DELEGATED REPORT Report · 30 Jul 2025 View ↗

Statements & assessments 3

PDF DAMP SURVEY Background Papers · 21 Jul 2025 View ↗ PDF HERITAGE_6 GROSVENOR GARDENS BELGRAVIA_HS FINAL_NOV 2024 (1) Heritage Statement · 16 Apr 2025 View ↗ PDF DESIGN AND ACCESS STATEMENT Design and Access Statement · 16 Apr 2025 View ↗

Plans & drawings 5

PDF EXISTING AND PROPOSED BASEMENT Drawing · 30 Jun 2025 View ↗ PDF SITE LOCATION PLAN Drawing · 24 Apr 2025 View ↗ PDF EXISTING PLANS - PART 3 Drawing · 16 Apr 2025 View ↗ PDF PROPOSED PLANS Drawing · 16 Apr 2025 View ↗ PDF EXISTING FLOOR PLANS Drawing · 16 Apr 2025 View ↗

Application forms 2

PDF APPLICATIONFORMREDACTED Application Form · 16 Apr 2025 View ↗ PDF FEECALCULATION Background Papers · 16 Apr 2025 View ↗

Consultation & comments 1

PDF INVALID CHASER LETTER (14 DAY RESPONSE) Background Papers · 25 Jun 2025 View ↗

Other documents 5

PDF ACK-GENERAL LETTER (G/P/C) Background Papers · 29 Jul 2025 View ↗ PDF 2ND INVALID LETTER Background Papers · 16 May 2025 View ↗ PDF RECEIPT OF APPLICATION Other · 23 Apr 2025 View ↗ PDF 1ST INVALID LETTER Background Papers · 23 Apr 2025 View ↗ PDF ATTACHMENTSUMMARY Background Papers · 16 Apr 2025 View ↗

All documents on the council site ↗

Site constraints 12

Grade II listed: 2-34, Grosvenor Gardens Sw1
List entry 1066730 · The pin is inside its outline · 27 more listed buildings within 150 m (4 Grade II*, 23 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 27 with distances
Historic England ↗
Grosvenor Gardens 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 ↗
Article 4 direction
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.
Archaeological priority area: City of Westminster APA 3.2
An assessment or field evaluation may be asked for before ground works.
The council or Historic England considers archaeology likely here. A desk-based assessment, and sometimes trial trenching, can be asked for with the application.
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 ↗
Habitat network: Network Enhancement Zone 2
Where habitat is joined up enough to work as a network. Context, not a constraint on its own.
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.
National infrastructure project 742 m away: Thames Tideway Tunnel
The site is 742 m from the project boundary. Waste water treatment, decided. The project page says whether consent was granted. Also within 2 km: London Strategic Heat Main Project (at pre-application, 179 m).
Nationally significant infrastructure projects (power stations, electricity lines, pipelines, major roads and railways, harbours, airports and reservoirs) are consented by a Secretary of State under the Planning Act 2008, after an examination by the Planning Inspectorate, rather than by the council. The boundary is the one the Inspectorate consults on and can change as the scheme does. Projects are shown within 2 km of the site.
Planning Inspectorate project page ↗
Registered park or garden 80 m away: The Grosvenor Estate: Eaton Square
Its setting is a consideration for work nearby.
Registered parks and gardens, battlefields, world heritage sites and protected wrecks are designated heritage assets: harm needs clear and convincing justification.
Historic England ↗
Also on the record
Inside the City of Westminster built-up area; Public transport access: PTAL 6b (excellent), TfL 2023, for the 100 m square; Heritage at risk 92 m away: Church of St Peter, Eaton Square, Westminster.
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, 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.

Sales history 3

Last sold for £16,900,000 in June 2016. Terraced house, freehold.

More than one property is recorded at this address: HM Land Registry does not always give the flat or unit.

22 June 2016£16,900,000Recorded as a transfer outside a standard sale
12 December 2013£6,150,000
26 February 1999£322,800Flat or maisonette, leasehold, new build

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

Building

Energy ratingC (72 out of 100), could reach B
PropertyMid-terrace house, 12 habitable rooms
Built1900 to 1929
HeatingBoiler and radiators, mains gas
WallsSandstone or limestone, as built, no insulation (assumed)

From the energy performance certificate lodged in March 2018, the latest held for this property. The building may have changed since. View the certificate

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Other new applications on this street

1 Jun 2026Approved

20 Grosvenor Gardens London SW1W 0DH

Internal alterations at ground floor level, including the partial removal of a p...

26/03563/LBC
16 Oct 2026Pending

42 - 44 Grosvenor Gardens London SW1W 0EB

Replacement of an existing roof-level air source heat pump at roof level, instal...

26/07100/LBC
27 Aug 2026Pending

5 Grosvenor Gardens London SW1W 0BD

Details of the refuse management arrangements and the Certificate of Lawful Exis...

26/05732/ADFULL
11 Jun 2026Approved

Terminal House 52 Grosvenor Gardens London SW1W 0AU

Removal and replacement of 12No. antennas (10No. of which will be relocated alon...

26/03848/FULL

Nearby new applications

2 Nov 2026Pending

13 Upper Belgrave Street London SW1X 8BA

Replacement water tank room at roof level.

26/07298/FULL
30 Oct 2026Pending

Victoria Underground Station Terminus Place London SW1V 1JT

Installation of new fibre optic cable and associated equipment within the baseme...

26/07413/LBC
28 Oct 2026Pending

15 Beeston Place London SW1W 0JW

T1 - Large Sycamore Minor pruning of the crown overhanging Eaton Lane, comprisin...

26/07369/TCA
27 Oct 2026Pending

Listed Buildings Surrounding Eaton Square London

Consultation on a draft Local Listed Building Consent Order (LLBCO) for energy e...

26/04412/LLBCO
26 Oct 2026Pending

75 Eaton Terrace London SW1W 8TN

Magnolia in the rear garden- Reduce crown by 1.5 Metres on North, west and south...

26/07295/TCA
26 Oct 2026Pending

134 - 136 Buckingham Palace Road London SW1W 9SA

Internal refurbishment work.

26/07307/LBC

Important details

Council
Westminster
Application type
Listed Building Consent Application
Postcode
SW1W 0DH
Received
16 Apr 2025
Validated
21 Jul 2025
Ward
Knightsbridge & Belgravia
Case officer
Show
Target decision
15 Sept 2025
Decision
Application Refused
Decision date
30 Jul 2025
Decision level
Delegated Decision
Applicant
Show
Agent
London Planning Services Ltd.

How this decision compares

Decided in 9 days from validation, 48 days faster than Westminster's median of 57 for listed building works. Refused, as 10% of listed building works here are.

49%decided within 8 weeks
90%approved
2,227decided in the last year

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

Public comments

No public comments yet.

Last counted 19 Oct 2026

Read the comments on the council site ↗

Consultation & key dates

Alt. reference
PP-13950927
Planning Portal ref
PP-13950927
Env. assessment
No

Historical activity at this location

28 previous applications on record - archival context, not part of the live application.

This property

Previous applications at this address

2022 Approved
Variation of Condition 5 of planning permission dated 25 November 2019 (19/04040/FULL) fo…
22/05358/FULL
2019 Approved
Temporary use of building as Moroccan Embassy (sui generis) for a period of 3 years.
19/04040/FULL
2019 Withdrawn
Temporary use of building as Moroccan Embassy (Sui Generis) for a period of 3 years.
19/05596/LBC
Within ~100m

Nearby activity

2025
7 Eaton Square London SW1W 9DA
Installation of a comfort cooling scheme with internal, concealed FCU's, and an external…
25/07786/LBC
2025
7 Eaton Square London SW1W 9DA
Installation of a comfort cooling scheme with internal, concealed FCU's, and an external…
25/07785/FULL
2025 Approved
38 Grosvenor Gardens London SW1W 0EB
Internal alterations to circulation area, including creation of internal balconies at gro…
25/05209/LBC
2025 Approved
40 Grosvenor Gardens London SW1W 0EB
Regulation 5 Notice of Intention to Install Fixed Line Broadband Apparatus to a Listed Bu…
25/07303/TELNOT
2025 Approved
38 Grosvenor Gardens London SW1W 0EB
Alterations to railings and plinth in connection with installation of accessible platform…
25/05211/LBC
2025 Approved
38 Grosvenor Gardens London SW1W 0EB
Alterations to railings and plinth in connection with installation of accessible platform…
25/05210/FULL
2025 Refused
38 Grosvenor Gardens London SW1W 0EB
Installation of a higher railing around the perimeter of the garden at No.36 Grosvenor Ga…
25/05556/LBC
2025 Refused
38 Grosvenor Gardens London SW1W 0EB
Installation of a higher railing around the perimeter of the garden at No.36 Grosvenor Ga…
25/05555/FULL
2025 Withdrawn
38 Grosvenor Gardens London SW1W 0EB
Variation of condition 1 of planning permission dated 14 March 2023 (RN: 22/08504/FULL) f…
25/05208/FULL
2025
34 Grosvenor Gardens London SW1W 0DH
Installation of steel bracing to stabilise leaning chimney stack.
25/06587/LBC
2025 Approved
7 Eaton Square London SW1W 9DA
Internal alterations including fit out and removal of partitions to ground/first floor ma…
25/04314/LBC
2025 Approved
6 Eaton Square London SW1W 9DA
Replacement intercom system.
25/04373/LBC
2025 Approved
5 Eaton Square London SW1W 9DA
Replacement intercom system.
25/04372/LBC
2025 Approved
30 Lower Belgrave Street London SW1W 0LN
Installation of planting containers to front elevation
25/02990/LBC
2025
19 Ebury Street London SW1W 0LD
Internal alterations to the two properties, including amalgamation, in connection with co…
25/02942/CLOPUD
2025
32 Grosvenor Gardens London SW1W 0DH
Continued permanent use as residential on 3rd and 4th floors.
25/01784/FULL
2025
Lygon Place London
T1 - T4 - London Plane trees. Reduce back to previous reduction points, work is routine m…
25/01114/TPO
2025
20 - 22 Grosvenor Gardens Mews North London SW1W 0JP
Replacement of sash windows over ground, first and second floors.
25/00258/FULL
2024
20 Grosvenor Gardens London SW1W 0DH
Minor internal alterations to interior to retain and improve the current office use
24/08349/LBC
2024 Approved
Fourth Floor 12 - 18 Grosvenor Gardens London SW1W 0DH
Internal alterations to include erection of glazed partitions and wall and floor finishes.
24/04695/LBC
2022 Approved
12A Lower Belgrave Street London SW1W 0LJ
Installation of secondary glazing to the second floor front elevation window, together wi…
22/00089/LBC
2022 Approved
36 Grosvenor Gardens London SW1W 0EB
T1, T2, T3, T4, T5, T6 , T7 - Tilia x vulgaris (Common Lime): repollard
22/00261/TCA
2021 Approved
3 Hobart Place London SW1W 0HU
Display for a temporary period of six months of a non-illuminated estate agent board atta…
22/08767/AD7
2021 Approved
8-10 Grosvenor Gardens London SW1W 0DH
Cleaning works of the front stone facade.
21/07800/LBC
2021 Withdrawn
40 Grosvenor Gardens Mews South London SW1W 0EB
Removal of a non-original ceiling to first floor and exposing a double pitched roof profi…
21/08016/LBC
Westminster
Planning Authority Score
3.5/10
Below average
#221 of 296 councils
Relevant to this application:
Other 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.