ARB/26/01058

1. 23 Mar 2026

   Received by Kensington and Chelsea

2. 1 May 2026

   Decision issued: Grant Planning Permission/Consent

3. 20 Jul 2026

   Added to PlanIndex

Permission has been granted, usually subject to conditions listed on the decision notice, some of which must be discharged before work starts. The decision notice on the council portal sets out exactly what was approved.

Work must normally begin within three years of the decision or the permission lapses. Neighbours cannot appeal a grant; challenging one means judicial review of how the decision was made, within tight time limits.

This page mirrors an entry on the statutory planning register that Kensington and Chelsea is required to keep. The published feed for this record does not state which type of application it is, which is common for older entries and for some council systems; the register entry on the council portal will say, alongside the case officer and any consultation dates.

Every planning application follows the same broad path: submission, validation, publicity, then a decision by officers or committee. Our guide to planning application types explains the common types and what each can approve.

• CA/23/00251 Granted

  Flat 1, 22-23 Hereford Square, London, SW7 4TS

  Construction company advertisement on site hoarding. (Retrospective Application)

  11 Jan 2023 0m away Advertising
• CON/24/06541 Granted

  4 Hereford Square, London, SW7 4TS

  Details required by condition 8 (Flood Risk Assessment / Sustainable Drainage Systems Strategy) of planning permission 23/07205 (Extension of basement and rear lower ground floor extension; installation of new double glazed, timber framed casement windows and aluminium plant boxes to front and rear elevations; construction of loft/roof level extension with rear mansard, including use of existing flat roof at loft level as a roof terrace.)

  30 Sep 2024 0m away Conditions
• CON/25/05922 Split decision

  16 Hereford Square, London, SW7 4TS

  Details required by condition 3(a, b, c, part of e, f, g, h)(submission of details - a) new timber framed orangery infill, including a section at 1:20 and colour/finish; b) detailed design of new walk on grille to lightwell; c) sample of new York stone for external rear steps and paving; e) new internal double doors at ground/first floor level and new upper ground floor door and adjacent partition to the basement staircase at 1:10, including a section; f) new internal hard flooring, including a sample and a section at 1:20. The section should indicate the retention of historic floorboards where relevant; g) new cornicing, including a section at 1:10; h) height and form of new built in joinery to rear main room at first floor level;) of listed building consent 25/00576 (Replacement glazed infill extension; reduction of rear lightwell including installation of grill over remaining lightwell; removal of unauthorised store; alterations to fenestration and internal alterations to all floors.)

  13 Oct 2025 0m away Conditions
• PP/26/00407 Granted

  16 Hereford Square, London, SW7 4TS

  Erection of a garden room to the rear garden, installation of air conditioning units and associated landscaping and internal works

  9 Dec 2025 0m away Full applications
• LB/26/00408 Granted

  16 Hereford Square, London, SW7 4TS

  Erection of a garden room to the rear garden, installation of air conditioning units and associated landscaping and internal works

  9 Dec 2025 0m away Heritage and listed buildings
• LB/25/06627 Granted

  16 Hereford Square, London, SW7 4TS

  Replacement and strengthening works of existing timber floor joists to upper ground floor and rear room of second floor.

  4 Nov 2025 15m away Heritage and listed buildings