5-25 Harrington Gardens, London, SW7 4JB

This site has had 3 applications since 2021: 2 approved, 0 refused.

• PP/26/00125 Granted

  5-25 Harrington Gardens, London, SW7 4JB

  Variation of condition 11 of planning permission TP/89/2138 (Redevelopment behind the front and side facades to provide a hotel, including the change of use of No.17 from residential to hotel, and the formation of a pavement crossover) to increase the maximum number of hotel rooms provided.?(MAJOR APPLICATION)?

  Decided 1 May 2026 Full applications
• PP/21/03820 Granted

  5-25 Harrington Gardens, London, SW7 4JB

  Installation of external light fixtures to Harrington Hall Hotel facades fronting Harrington Gardens and Ashburn Place.

  Decided 4 Aug 2021 Full applications

1. 5 Sep 2025

   Received by Kensington and Chelsea

2. 6 Oct 2025

   Decision issued: Accept Non-Material Amendment(s)

3. 20 Jul 2026

   Added to PlanIndex

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.

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.

• Flat D, 38 Ashburn Place, London, SW7 4JR

  PP/26/02486 Submitted 1 May 2026 39m away

  Replacement of existing single-glazed windows with double-glazed windows in matching design. Replacement of existing roof light as part of full refurbishment of an existing flat, installation of an air conditioning unit to the main roof.

  Granted Full applications Loft or dormer Windows or glazing 22 docs

• 2nd Floor and 3rd/4th Floor Flats, 2 Wetherby Place, London, SW7 4ND

  PP/23/05874 Submitted 5 Sep 2023 41m away

  Amalgamation of Flat 4 (2nd floor) and Flat 5 (3rd and 4th floors) and associated internal alterations.

  Granted Full applications 15 docs

• 34 Hereford Square, London, SW7 4NB

  LB/26/01877 Submitted 24 Mar 2026 69m away

  Internal alterations at lower ground floor level

  Granted Heritage and listed buildings 24 docs

• 27 Hereford Square, London, SW7 4NB

  PP/26/01314 Submitted 22 Jan 2026 69m away

  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 Full applications Windows or glazing 55 docs

• 27 Hereford Square, London, SW7 4NB

  LB/26/01315 Submitted 22 Jan 2026 69m away

  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

• 5 Wetherby Place, London, SW7 4NX

  PP/26/01231 Submitted 15 Jan 2026 69m away

  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

• 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)

  24 Jul 2026 Amendments
• 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.

  23 Jul 2026 Amendments
• 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.)

  22 Jul 2026 Amendments
• 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.

  8 May 2026 Amendments
• 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

  13 Apr 2026 Amendments