12 Hereford Road London W2 4AA

This site has had 3 applications since 2026.

• 26/05511/ADFULL Decided

  12 Hereford Road London W2 4AA

  Details of windows and external doors, roof louvres, dormers, external cornice, projecting moulding to head of first floor window reveal and contextual photographs of a sample panel of brickwork pursuant to conditions 4 and 6 of planning permission dated 19 March 2025 (RN: 24/08242/FULL).

  Submitted 13 Aug 2026
• 26/03844/ADFULL Decided

  12 Hereford Road London W2 4AA

  Details of windows and external doors, roof louvres showing relationship to existing roof and details of colours and materials, dormers, external cornice to match existing, projecting moulding to head of first floor window reveal and contextual photographs of a sample panel of brickwork, built on site, which shows the colour, texture, face bond and pointing pursuant to conditions 4 and 6 of planning permission dated 19th March 2023 (RN:24/08242/FULL).

  Submitted 11 Jun 2026

1. 26 Jun 2026

   Received by Westminster

2. 13 Jul 2026

   Validated

   Checked as complete and ready for consideration.

3. 21 Jul 2026

   Added to PlanIndex

4. 11 Sep 2026

   Status changed to Decided

   Previously Pending.

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.

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.

• 12 Hereford Road London W2 4AA

  26/03844/ADFULL Submitted 11 Jun 2026 50 yards away

  89% historically approved · decision due ~6 Aug

  Details of windows and external doors, roof louvres showing relationship to existing roof and details of colours and materials, dormers, external cornice to match existing, projecting moulding to head of first floor window reveal and contextual photographs of a sample panel of brickwork, built on site, which shows the colour, texture, face bond and pointing pursuant to conditions 4 and 6 of planning permission dated 19th March 2023 (RN:24/08242/FULL).

  Decided Loft or dormer Windows or glazing

• 6 Hereford Road London W2 4AA

  26/02429/TCA Submitted 14 Apr 2026 50 yards away

  100% historically approved · decision due ~9 Jun

  T1 Mimosa tree (16m high, 700mm diameter) - To reduce crown by 3.5m, cutting back to the most recent reduction points. Thin the dense crown by up to 20% and carry out a crown clean. Reason: To improve natural light to the garden and neighbouring properties and reduce excessive shading.

  Awaiting decision Trees 6 docs

• 12 Hereford Road London W2 4AA

  26/05511/ADFULL Submitted 13 Aug 2026 50 yards away

  89% historically approved · decision due ~8 Oct

  Details of windows and external doors, roof louvres, dormers, external cornice, projecting moulding to head of first floor window reveal and contextual photographs of a sample panel of brickwork pursuant to conditions 4 and 6 of planning permission dated 19 March 2025 (RN: 24/08242/FULL).

  Decided Loft or dormer Windows or glazing

• 20 Hereford Road London W2 4AA

  26/06952/ADFULL Submitted 12 Oct 2026 50 yards away

  89% historically approved · decision due ~7 Dec

  Details of materials to be used for the extension, including new roof and landscaping works and detailed drawings of new windows and doors pursuant to discharge of conditions 4 and 5 of planning permission dated 2nd December 2024 (RN: 24/07081/FULL).

  Awaiting decision Extension Roofing +1

• 20 Hereford Road London W2 4AA

  26/03880/CLOPUD Submitted 12 Jun 2026 50 yards away

  Installation of Photovoltaic Solar Panels on side sloping roof.

  Decided Lawful development

• 20 Hereford Road London W2 4AA

  26/05325/PASPV Submitted 5 Aug 2026 50 yards away

  89% historically approved · decision due ~30 Sep

  Installation of solar PV panels on a flat part of the roof.

  Awaiting decision

• 26/06234/FULL Decided

  40 Grosvenor Place London SW1X 7HJ

  Use of lower ground floor of Unit 3 and ground floor of Unit 2 as gym (Class E(d)) and/ or office (Class E(g))

  Received 11 Sep, published by the council 18 Sep 2026 Full applications
• 26/07403/FULL Awaiting decision

  Basement Floor And Ground Floor Queen Annes House 34 Queen Anne's Gate London SW1H 9AB

  Refurbishment and enhancement of the building to facilitate its continued use as offices with ancillary residential accommodation, together with associated conservation, restoration, accessibility improvements, building services upgrades, landscaping and ancillary works. Internal and external alterations associated with the repair. (Linked with 26/07404/LBC)

  Received 30 Oct, published by the council 3 Nov 2026 Full applications
• 26/07415/FULL Awaiting decision

  39 Montagu Square London W1H 2LL

  Amalgamation of Flats 3 and 4 (Use Class C3) to form one single dwelling (Use Class C3) including associated internal reconfiguration and refurbishments, alterations to access arrangements and improvements to the existing terrace and private amenity spaces and other associated works. (Linked with 26/07416/LBC)

  Received 30 Oct, published by the council 3 Nov 2026 Full applications
• 26/06015/FULL Decided

  129 Saltram Crescent London W9 3JT

  Erection of a two-storey rear extension.

  Received 3 Sep, published by the council 11 Sep 2026 Full applications
• 26/07382/FULL Awaiting decision

  90 Gloucester Place London W1U 6HS

  Use of the building as an embassy (sui generis)

  Received 28 Oct, published by the council 2 Nov 2026 Full applications