Planning application
23 Markham Square, LONDON, SW3 4UZ
Works: Windows or glazing
Decided. The decision notice on the council portal carries the outcome in full, including any conditions.
Proposal
Non-material amendment to planning permission PP/21/02793 (Reconfiguration of lower ground floor to retain one garage space and convert other garage to habitable space with associated external alterations and replacement of windows and doors to upper floors to front and rear elevations) for confirmation that the alteration of the lower ground floor window, back door and garage door design are non-material amendments to the original approval.
As published by the council, reference NMA/23/02793
Application record
- Reference
- NMA/23/02793
- Type
- NMA (Non-Material Amendments)
- Status
- Decided
- Decision
- Accept Non-Material Amendment(s)
- Received
- 28 Apr 2023
- Validated
- 28 Apr 2023
- Decided
- 18 May 2023
- Ward
- Royal Hospital
- Parish
- 16
- Postcode
- SW3 4UZ
Site history
Applications at this address on the Kensington and Chelsea register
This site has had 5 applications since 2022: 2 approved, 0 refused.
-
PP/22/07105 Granted
23 Markham Square, LONDON, SW3 4UZ
Provision of two air-conditioning units within acoustic enclosure on rear balcony at raised ground floor level.
-
PP/22/05461 Withdrawn
23 Markham Square, LONDON, SW3 4UZ
Increase in height of front parapet wall to existing side extension***WITHDRAWN***
-
CL/22/03909 Granted
23 Markham Square, LONDON, SW3 4UZ
Front and rear elevations of building including brickwork to be painted white.
-
NMA/22/03886 Decided
23 Markham Square, LONDON, SW3 4UZ
Non-material amendment to planning permission 21/07683 to swap the lower ground floor rear door and window
Timeline
Dates from the published record
-
28 Apr 2023
Received by Kensington and Chelsea
-
18 May 2023
Decision issued: Accept Non-Material Amendment(s)
-
19 Aug 2026
Added to PlanIndex
Who's behind it
Company information only, from the register and Companies House
Applicant on file, a planning consultancy
54 applications on PlanIndex · 89% granted
Trade members see who it is, their full track record, and every application they have filed.
See who's behind itDocuments
Plans, drawings, consultee responses and the officer's report
4 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 documentsAfter the decision
Kensington and Chelsea 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 amendment applications
An amendment application makes limited changes to a permission that already exists; anything beyond modest adjustment needs a fresh application. More in our guide to planning application types.
Nearby applications
Within 500 metres
-
26 Markham Square, LONDON, SW3 4UZ
Confirmation that use of the garage at lower ground floor level as a habitable space is lawful. (Certificate of Existing Use)
Granted Lawful development 10 docs -
23 Markham Square, LONDON, SW3 4UZ
Provision of two air-conditioning units within acoustic enclosure on rear balcony at raised ground floor level.
Granted Full applications 13 docs -
23 Markham Square, LONDON, SW3 4UZ
Increase in height of front parapet wall to existing side extension***WITHDRAWN***
Withdrawn Full applications Extension 12 docs -
23 Markham Square, LONDON, SW3 4UZ
Front and rear elevations of building including brickwork to be painted white.
Granted Lawful development 13 docs -
23 Markham Square, LONDON, SW3 4UZ
Non-material amendment to planning permission 21/07683 to swap the lower ground floor rear door and window
Decided Amendments Windows or glazing 7 docs -
41 Elystan Place, London, SW3 3JY
Non material amendment to planning permission PP/23/04298 (Demolition and rebuild of property behind a retained facade to include provision of extant two storey basement approved under PP/13/07094, and extensions and improvements to bulk and visual appearance of rear elevation) for addition of rooflights at main roof level
Decided Amendments Extension Loft or dormer +1 4 docs
Other amendment applications
In Kensington and Chelsea
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NMA/26/04056 Awaiting decision
10 Kensington Palace Gardens, London, W8 4QP
Non-material amendment to planning permission PP/24/07201 to allow the reintroduction of an internal swimming pool to the lower ground/ undercroft of the main house, including associated works to internal servicing arrangements and spatial arrangement (including the omission of modern piers put forward under the Second Section 73 Application)
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NMA/26/04001 Awaiting decision
Land adjoining 2 Horbury Crescent, London, W11 3NF
Non-material amendment to planning permission PP/23/08263 (Construction of a two-bedroom residential dwelling across ground and basement levels.) relocation of stairs and internal partitions. Changes to rooflights and terrace areas.
-
NMA/26/03986 Awaiting decision
30 Brompton Square, London, SW3 2AE
Non material amendment to planning permission 26/00660 (Variation of condition 2 (compliance with approved drawings) of planning permission 13/05535 (Redevelopment of lower ground floor in garden, excavation of two basement levels, replacement of glass pavilion, re-landscaping of rear garden and associated alterations) to allow for internal and external alterations to the approved scheme including reconfigured layouts, depths, and floor areas at basement levels 1,2, and 3, alterations to lightwells and introduction of a new lightwell; removal of the secondary staircase in the garden pavilion and the bridge over the rear lightwell and introduction of new york stone stairs at ground floor level; and changes to the lightwell and removal of the bridge at first floor level.) to remove the word 'glass' from the description above; i.e. (Variation of condition 2 (compliance with approved drawings) of planning permission 13/05535 (Redevelopment of lower ground floor in garden, excavation of two basement levels, replacement of pavilion, re-landscaping of rear garden and associated alterations) to allow for internal and external alterations to the approved scheme including reconfigured layouts, depths, and floor areas at basement levels 1,2, and 3, alterations to lightwells and introduction of a new lightwell; removal of the secondary staircase in the garden pavilion and the bridge over the rear lightwell and introduction of new york stone stairs at ground floor level; and changes to the lightwell and removal of the bridge at first floor level.)
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NMA/26/02562 Decided
Treadgold House, 25 Bomore Road, London, W11 4HD
Non-material amendment to planning permission PP/23/02367 dated 22 November 2022 (Alterations to existing facades including: installation of new external insulation system, replacement of all existing windows, works to balconies including addition of louvred shading, installation of new ground floor communal external doors and canopy; Alterations at roof level including:removal and replacement of roof system and guarding, construction of new parapet upstand, installation of photovoltaic panels; Replacement of all rainwater goods (amended description).) to allow the addition of a 2100 mm Width x 800 mm Deep x 1600 mm Height GRP white enclosure located to the South Elevation at Ground Floor Level; addition of No3 satellite grey dishes 775mm x 775mm with non-penetrating roof mount 1200mm x 1200mm located on the roof; revised ASHP pipework arrangement; and addition of No3 maintenance access step units (galvanised non-combustible stairs.
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NMA/26/02178 Withdrawn
17-19 Cottesmore Gardens, London, W8 5PR
Non-material amendment to planning permission PP/24/01317 to allow design updates, including revisions to the demolition drawings, removal of planters from non-accessible terraces and modifications to skylights and dry riser inlets