Planning application
Flat 8 58 Rutland Gate London SW7 1PL
Works: Windows or glazing
Permission granted. Work must normally begin within three years of the decision or the permission lapses.
Proposal
Installation of replacement glazing with new glazing to existing timber sash window frames and replacement of one window on the front elevation at third floor level.
As published by the council, reference 25/07102/FULL
Application record
- Reference
- 25/07102/FULL
- Type
- Full Planning Permission Application
- Status
- Decided
- Decision
- Granted As published: Application Permitted
- Received
- 2 Oct 2025
- Validated
- 2 Oct 2025
- Decided
- 13 Nov 2025
- Ward
- Knightsbridge & Belgravia
- Decision by
- Delegated Decision
- Postcode
- SW7 1PL
Site history
Applications at this address on the Westminster register
This site has had 6 applications since 2025: 6 approved, 0 refused.
-
25/08282/ADFULL Granted
Flat 8 58 Rutland Gate London SW7 1PL
Details (plan and elevation at 1:10 & section at 1:5) of the relationship of extract termination to retained fabric pursuant to Condition 4 of planning permission dated 23 September 2025 (RN 25/05311/FULL).
-
25/07557/ADLBC Granted
Flat 8 58 Rutland Gate London SW7 1PL
Details (plan and elevation at 1:10 & section at 1:5) of the relationship of extract termination to retained fabric pursuant to Condition 3 of listed building consent dated 23 September 2025 (RN 25/05312/LBC)
-
25/07103/LBC Granted
Flat 8 58 Rutland Gate London SW7 1PL
Installation of replacement glazing with new glazing to existing timber sash window frames and replacement of one window on the front elevation at third floor level.
-
25/05312/LBC Granted
Flat 8 58 Rutland Gate London SW7 1PL
Replacement of the third floor central front window at 57 with single glazed sash window and internal alterations, including removal and installation of partitions and replacement floor finishes. (Linked with RN: 25/05311/FULL)
-
25/05311/FULL Granted
Flat 8 58 Rutland Gate London SW7 1PL
Replacement of the third floor central front window at 57 with single glazed sash window. (Linked with RN: 25/05312/LBC)
Timeline
Dates from the published record
-
2 Oct 2025
Received by Westminster
-
13 Nov 2025
Decision issued: Application Permitted
-
21 Jul 2026
Added to PlanIndex
Who's behind it
Company information only, from the register and Companies House
Design Extension Agent, a design practice registered in Purley
Active · incorporated 2025 · Purley
132 applications on PlanIndex · across 24 councils · 75% granted
Trade members see everything this firm has filed, how it was decided, and get an email the day it files again.
See their track recordDocuments
Plans, drawings, consultee responses and the officer's report
16 documents on file for this application
A planning file usually holds the application form, drawings and site plans, consultee responses, the officer's report and the decision notice.
Watch members (£5 a month) open the document list from here.
Open the documentsWhat this grant of permission means
Westminster granted permission on 13 November 2025, subject to any conditions on the decision notice. Work must normally begin within three years or the permission lapses. More in our guide to what happens after a planning decision.
About full applications
A full application seeks permission for a complete, detailed proposal in one go, with siting, design, access and landscaping all fixed at this stage. More in our guide to planning application types.
Nearby applications
Within 0.3 miles
-
Flat 8 58 Rutland Gate London SW7 1PL
Installation of replacement glazing with new glazing to existing timber sash window frames and replacement of one window on the front elevation at third floor level.
Granted Heritage and listed buildings Windows or glazing 12 docs -
Flat 8 58 Rutland Gate London SW7 1PL
Replacement of the third floor central front window at 57 with single glazed sash window and internal alterations, including removal and installation of partitions and replacement floor finishes. (Linked with RN: 25/05311/FULL)
Granted Heritage and listed buildings Windows or glazing 14 docs -
Flat 8 58 Rutland Gate London SW7 1PL
Replacement of the third floor central front window at 57 with single glazed sash window. (Linked with RN: 25/05312/LBC)
Granted Full applications Windows or glazing 19 docs -
Flat 19 58 Rutland Gate London SW7 1PL
Internal alterations at first floor level comprising the insertion of a new W.C off the main entrance hall.
Granted Heritage and listed buildings 16 docs -
18 Ennismore Mews London SW7 1AN
Amendments to planning permission 31st August 2021 (RN: 21/00759/FULL) Demolition and redevelopment of an existing single-family dwelling behind a retained and altered facade including a new second floor mansard roof extension. Namely, removal of proposed chimney stack, new rainwater pipe added to front elevation and new access hatch added to rear elevation to carry out essential roof maintenance and cleaning when required.
Granted Amendments Extension Loft or dormer +1 14 docsDomestic -
53A Rutland Gate London SW7 1PL
90% historically approved · decision due ~22 Apr
Installation of replacement windows and doors to front lightwell; internal alterations including lowering and tanking of vaults (Linked 26/01203/FULL)
Awaiting decision Heritage and listed buildings Windows or glazing 11 docs
Other full applications
In Westminster
-
26/07528/FULL Awaiting decision
69 Eaton Place London SW1X 8DF
Installation of new cast iron water pipe on rear courtyard elevation. (Linked with 26/07529/LBC)
-
26/05200/FULL Decided
1 The Court House 165 Seymour Place London W1H 4PU
Installation of waterproofing system to the existing lead flat roofs
-
26/07521/FULL Awaiting decision
Flat 18 Harlequin Court 20 Tavistock Street London WC2E 7NZ
Installation of one external condenser unit
-
26/07508/FULL Awaiting decision
Buckingham Palace The Mall London SW1A 1AA
Replacement of existing security lighting to the Buckingham Palace Forecourt with 80 compact LED spotlights installed within the lantern clusters across 10 principal piers, with associated concealed cabling and reversible fixings. (Linked with 26/07509/LBC)
-
26/07472/FULL Awaiting decision
Flat 3 82 New Cavendish Street London W1G 9TA
Replacement windows to second floor level with vacuum, double glazing windows. (Linked with 26/07473/LBC)