Planning application
6 Lupus Street London SW1V 3DY
Works: Extension Windows or glazing
Relates to 26/03785/FULL
Decided. The decision notice on the council portal carries the outcome in full, including any conditions.
Proposal
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.
As published by the council, reference 26/03786/LBC
Application record
- Reference
- 26/03786/LBC
- Category
- Heritage and listed buildings
- 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.
-
26/03785/FULL Decided
6 Lupus Street London SW1V 3DY
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.
-
26/02520/LBC Decided
6 Lupus Street London SW1V 3DY
Installation of an externally illuminated fascia sign measuring 0.8m x 5m.
-
26/02519/ADV Decided
6 Lupus Street London SW1V 3DY
Display of an externally illuminated fascia sign measuring 0.8m x 5m.
-
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.
-
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.
-
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).
-
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).
-
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.
-
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.
Timeline
Dates from the published record
-
9 Jun 2026
Received by Westminster
-
10 Jun 2026
Validated
Checked as complete and ready for consideration.
-
21 Jul 2026
Added to PlanIndex
-
20 Oct 2026
Status changed to Decided
Previously Pending.
Related applications
Cases linked to this one on the register
-
26/03785/FULL Decided
6 Lupus Street London SW1V 3DY
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.
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 heritage and listed building applications
Listed building consent is needed for works that affect the special interest of a listed building, and carrying out such works without it is a criminal offence. More in our guide to planning application types.
Nearby applications
Within 0.3 miles
-
6 Lupus Street London SW1V 3DY
88% historically approved · decision due ~5 Aug
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.
Decided Full applications Extension Windows or glazing -
6 Lupus Street London SW1V 3DY
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
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
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
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
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
Other heritage and listed building applications
In Westminster
-
26/07529/LBC Awaiting decision
69 Eaton Place London SW1X 8DF
Installation of new cast iron water supply pipe on rear courtyard elevation. (Linked with 26/07528/FULL)
-
26/07509/LBC 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 26/07508/FULL)
-
26/07473/LBC Awaiting decision
Flat 3 82 New Cavendish Street London W1G 9TA
Replacement windows to second floor level with vacuum, double glazing windows. (Linked with 26/07472/FULL)
-
26/07471/LBC Awaiting decision
12 Queen Anne's Gate London SW1H 9AA
Excavation of single-storey basement, internal reconfiguration and installation of modern services. (Linked with 26/07470/FULL)
-
26/07461/LBC Awaiting decision
1 Savile Row London W1S 3JR
Minor internal works comprising redecoration and upgrades to lighting, flooring and bathroom and kitchen facilities, together with external works including new lighting and signage.