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Planning application

6 Lupus Street London SW1V 3DY

Decided Westminster 26/03785/FULL Full applications

Works: Extension Windows or glazing

Decided. The decision notice on the council portal carries the outcome in full, including any conditions.

Proposal

Use of ground and basement as a retail shop (Class E (a)); installation of a new shopfront; alterations to rear elevation including installation of rendered infill panels at rear ground floor; relocation and screening of four air conditioning condenser units to within the basement undercroft behind a louvred acoustic screen and door.

As published by the council, reference 26/03785/FULL

Application record

Reference
26/03785/FULL
Category
Full applications
Status
Decided
Received
9 Jun 2026
Validated
10 Jun 2026
Postcode
SW1V 3DY

Site history

Applications at this address on the Westminster register

This site has had 10 applications since 2008: 4 approved, 2 refused.

  • 26/03786/LBC Decided

    6 Lupus Street London SW1V 3DY

    Installation of a new shopfront; alterations to rear elevation including installation of rendered infill panels at rear ground floor; relocation and screening of four air conditioning condenser units to within the basement undercroft behind a louvred acoustic screen and door; internal alterations at ground and basement levels.

    Submitted 9 Jun 2026 Heritage and listed buildings
  • 26/02520/LBC Decided

    6 Lupus Street London SW1V 3DY

    Installation of an externally illuminated fascia sign measuring 0.8m x 5m.

    Submitted 16 Apr 2026 Heritage and listed buildings
  • 26/02519/ADV Decided

    6 Lupus Street London SW1V 3DY

    Display of an externally illuminated fascia sign measuring 0.8m x 5m.

    Submitted 16 Apr 2026 Advertising
  • 25/07259/LBC Refused

    6 Lupus Street London SW1V 3DY

    Retention new shopfront and roller shutter to the front elevation and replacement windows to the rear and front elevation. Internal works including renewal of timber floor joists.

    Decided 22 May 2026 Heritage and listed buildings
  • 25/07258/FULL Refused

    6 Lupus Street London SW1V 3DY

    Retention of new shopfront and roller shutter to the front elevation and replacement windows to the rear and front elevation.

    Decided 22 May 2026 Full applications
  • 09/02303/ADFULL Granted

    6 Lupus Street London SW1V 3DY

    Detail of new windows pursuant to Condition 3 of planning permission dated 4 August 2008 (RN: 08/03432).

    Decided 24 Apr 2009 Full applications
  • 09/02304/ADLBC Granted

    6 Lupus Street London SW1V 3DY

    Detail of new windows pursuant to Condition 4 of listed building consent dated 4 August 2008 (RN: 08/03433).

    Decided 24 Apr 2009 Conditions
  • 08/03433/LBC Granted

    6 Lupus Street London SW1V 3DY

    Removal of existing roof, erection of mansard roof and internal alterations at first, second and third floor levels to provide 2x1 bed flats and 1x2 bed flat at first to fourth floor levels; External alterations including overhauling of windows and doors to front and rear elevations.

    Decided 4 Aug 2008 Heritage and listed buildings
  • 08/03432/FULL Granted

    6 Lupus Street London SW1V 3DY

    Erection of mansard roof and internal alterations at first, second and third floor levels to provide 2x1 bed flats and 1x2 bed flat at first to fourth floor levels. External alterations including overhauling of windows and doors to front and rear elevations.

    Decided 4 Aug 2008 Full applications

Timeline

Dates from the published record

  1. 9 Jun 2026

    Received by Westminster

  2. 10 Jun 2026

    Validated

    Checked as complete and ready for consideration.

  3. 21 Jul 2026

    Added to PlanIndex

  4. 20 Oct 2026

    Status changed to Decided

    Previously Pending.

Cases linked to this one on the register

1 later application on the register refers to this one:

  • 26/03786/LBC Decided

    6 Lupus Street London SW1V 3DY

    Installation of a new shopfront; alterations to rear elevation including installation of rendered infill panels at rear ground floor; relocation and screening of four air conditioning condenser units to within the basement undercroft behind a louvred acoustic screen and door; internal alterations at ground and basement levels.

    Submitted 9 Jun 2026 Heritage and listed buildings

After the decision

Westminster has decided this application; the outcome above is the register's own wording and the decision notice on the council portal carries the detail. 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

  • 6 Lupus Street London SW1V 3DY

    26/03786/LBC Submitted 9 Jun 2026 50 yards away

    90% historically approved · decision due ~5 Aug

    Installation of a new shopfront; alterations to rear elevation including installation of rendered infill panels at rear ground floor; relocation and screening of four air conditioning condenser units to within the basement undercroft behind a louvred acoustic screen and door; internal alterations at ground and basement levels.

    Decided Heritage and listed buildings Extension Windows or glazing

  • 6 Lupus Street London SW1V 3DY

    26/02520/LBC Submitted 16 Apr 2026 50 yards away

    90% historically approved · decision due ~4 Aug

    Installation of an externally illuminated fascia sign measuring 0.8m x 5m.

    Decided Heritage and listed buildings

  • 6 Lupus Street London SW1V 3DY

    26/02519/ADV Submitted 16 Apr 2026 50 yards away

    82% historically approved · decision due ~4 Aug

    Display of an externally illuminated fascia sign measuring 0.8m x 5m.

    Decided Advertising

  • 2 Lupus Street London SW1V 3DY

    24/03147/ADFULL Submitted 14 May 2024 50 yards away

    Details of the new dormer windows pursuant to Condition 5 of planning permission dated 20th October 2021 (RN:21/05738/FULL).

    Granted Full applications Loft or dormer Windows or glazing 10 docs

  • 2 Lupus Street London SW1V 3DY

    24/03146/ADFULL Submitted 14 May 2024 50 yards away

    Details of removal of Juliet balconies from all first-floor windows pursuant to Condition 4 of planning permission dated 20 October 2021 (RN:21/05738/FULL)

    Granted Full applications Windows or glazing 9 docs

  • 2 Lupus Street London SW1V 3DY

    24/00994/ADFULL Submitted 15 Feb 2024 50 yards away

    Detail drawings showing the following alteration to the scheme; removal of the Juliet balconies from all first-floor windows and new dormer windows, which must be timber with traditional joinery details pursuant to Conditions 4 and 5 of planning permission dated 20th October 2021 (RN:21/05738/FULL).

    Refused Full applications Loft or dormer Windows or glazing 28 docs

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)

    Received 5 Nov, published by the council 6 Nov 2026 Full applications
  • 26/05200/FULL Decided

    1 The Court House 165 Seymour Place London W1H 4PU

    Installation of waterproofing system to the existing lead flat roofs

    Received 3 Aug, published by the council 28 Aug 2026 Full applications
  • 26/07521/FULL Awaiting decision

    Flat 18 Harlequin Court 20 Tavistock Street London WC2E 7NZ

    Installation of one external condenser unit

    Received 4 Nov, published by the council 6 Nov 2026 Full applications
  • 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)

    Received 4 Nov, published by the council 5 Nov 2026 Full applications
  • 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)

    Received 3 Nov, published by the council 6 Nov 2026 Full applications