Planning application
27 Hereford Square, London, SW7 4NB
Works: Windows or glazing
Permission granted. Work must normally begin within three years of the decision or the permission lapses.
Proposal
Front of building - Replacement of lower ground floor window with door and replacement of door with window; Courtyard - Replacement of lower ground floor window with doors and block up adjacent existing door, replace external steps from lower to upper level, replace and widen existing glazed door and window openings at upper ground floor; Rear - Replace modern rear window at third floor with timber casement window; Internal alternations and refurbishment at all floors.
As published by the council, reference PP/26/01314
Application record
- Reference
- PP/26/01314
- Type
- Planning Permission
- Status
- Decided
- Decision
- Grant Planning Permission/Consent
- Received
- 22 Jan 2026
- Decided
- 21 May 2026
- Ward
- Courtfield
- Parish
- 06
- Postcode
- SW7 4NB
Site history
Applications at this address on the Kensington and Chelsea register
This site has had 2 applications since 2026: 2 approved, 0 refused.
-
LB/26/01315 Granted
27 Hereford Square, London, SW7 4NB
Front of building - Replacement of lower ground floor window with door and replacement of door with window; Courtyard - Replacement of lower ground floor window with doors and block up adjacent existing door, replace external steps from lower to upper level, replace and widen existing glazed door and window openings at upper ground floor; Rear - Replace modern rear window at third floor with timber casement window; Internal alternations and refurbishment at all floors.
Timeline
Dates from the published record
-
22 Jan 2026
Received by Kensington and Chelsea
-
21 May 2026
Decision issued: Grant Planning Permission/Consent
-
20 Jul 2026
Added to PlanIndex
Documents
Plans, drawings, consultee responses and the officer's report
55 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.
Trade members open them from here.
Open the documentsWhat this grant of permission means
Kensington and Chelsea granted permission on 21 May 2026, 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 500 metres
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34 Hereford Square, London, SW7 4NB
Internal alterations at lower ground floor level
Granted Heritage and listed buildings 24 docs -
27 Hereford Square, London, SW7 4NB
Front of building - Replacement of lower ground floor window with door and replacement of door with window; Courtyard - Replacement of lower ground floor window with doors and block up adjacent existing door, replace external steps from lower to upper level, replace and widen existing glazed door and window openings at upper ground floor; Rear - Replace modern rear window at third floor with timber casement window; Internal alternations and refurbishment at all floors.
Granted Heritage and listed buildings Windows or glazing 40 docs -
2nd Floor and 3rd/4th Floor Flats, 2 Wetherby Place, London, SW7 4ND
Amalgamation of Flat 4 (2nd floor) and Flat 5 (3rd and 4th floors) and associated internal alterations.
Granted Full applications 15 docs -
5 Wetherby Place, London, SW7 4NX
External alterations including replacement of windows, removal of existing services. Installation of air handling, air source heat pump plant and associated vents
Granted Full applications Windows or glazing 40 docs -
Flat 8, 44 Stanhope Gardens, London, SW7 5QY
Details required by condition 3b (Submission of details-New cornices, skirtings and other plaster work) and 3c (Submission of details- New doors and architraves) of listed building consent 25/04058 (Non-structural internal alterations to the layout at 4th floor flat)
Granted Conditions 16 docs -
Flat 8, 44 Stanhope Gardens, London, SW7 5QY
Details required by condition 3a (submission of details - acoustic insulation) of listed building consent 25/04058 (Non-structural internal alterations to the layout at 4th floor flat).
Granted Conditions 12 docs
Other full applications
In Kensington and Chelsea
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PP/18/01985 Withdrawn
Flat 3, 24 Cornwall Gardens, London, SW7 4AW
Works to second floor flat including erection of rear extension, creation of external roof terrace areas above and to rear of said extension (with perimeter metal railings), together with internal alterations including removal of internal wall between kitchen and living room, and other refurbishment works
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PP/26/03176 Granted
12 Shawfield Street, London, SW3 4BD
Replacement windows, new rooflight and replacement lower ground rear rooflights.
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PP/26/03048 Granted
24 Charles II Place, London, SW3 4NG
Removal of existing conservatory structure. Construction of a single-storey rear extension at lower ground floor level. Installation of a contemporary three-panel sliding glazed door opening onto rear garden. Internal reconfiguration at lower ground floor level.
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PP/26/03042 Granted
Flat 7, 7 Egerton Place, London, SW3 2EF
Installation of air conditioning system including external condenser unit housed within enclosure at roof level. Replacement of roof lantern, rooflight and roof access hatch with flat glazed access hatch and rooflights. Replacement of two rear elevation uPVC windows with timber-framed slimline double-glazed sliding sash windows; and associated external alterations.
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PP/26/02897 Withdrawn
46 Evelyn Gardens, London, SW7 3BH
Positioning of two new external heat pump condensers within two separate acoustic enclosures, one on main roof of house and other on rear forth floor roof terrace.