334 - 348 Oxford Street London W1C 1JG

This site has had 5 applications since 2025: 3 approved, 0 refused.

• 26/02446/ADFULL Awaiting decision

  334 - 348 Oxford Street London W1C 1JG

  Details of the system of mechanical ventilation, in accordance with the submitted Ventilation and Extract Statement pursuant to condition 28 of planning permission dated 1st March 2022 (RN: 21/05110/FULL).

  Submitted 14 Apr 2026 Full applications
• 25/08998/NMA Granted

  334 - 348 Oxford Street London W1C 1JG

  Amendments to planning permission dated 1st March 2022 (RN 21/05110/FULL) Alterations and extensions to, and partial demolition of, existing building to provide partly extended and refurbished, and partly new, building comprising deepened basement, ground, and nine upper floors (including ninth floor Class E space and plant enclosure) to provide commercial, business and service (Class E) use, replacement facades and shopfronts, installation of new plant, provision of cycle parking and other associated works. NAMELY, additional roof gantries; Updates to handrails to accessible zones and gantries; Additional step-overs to access zones; and Tenant roof kit locations, in line with associated amendments.

  Decided 11 Mar 2026 Amendments
• 25/06639/ADFULL Granted

  334 - 348 Oxford Street London W1C 1JG

  Details of how waste is to be stored on site and how materials for recycling will be stored separately and Servicing Management Plan pursuant to Conditions 13 and 18 of planning permission dated 1st March 2022 (RN: 21/05110/FULL).

  Decided 4 Mar 2026 Full applications
• 25/05707/ADFULL Granted

  334 - 348 Oxford Street London W1C 1JG

  Details of facing materials you will use, including glazing, and elevations and roof plans annotated to show where the materials are to be located pursuant to Condition 6(Part), namely details of materials for use at roof level, of planning permission dated 28 September 2021 (RN: 21/05110/FULL)

  Decided 1 Sep 2025 Full applications

1. 16 Jul 2026

   Received by Westminster

2. 25 Jul 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   Decision expected by 10 September 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

   Westminster took a median of 66 days over the applications it decided in the last year.

This application is with Westminster for determination, against a statutory target of eight weeks. Over the last year Westminster's median decision took 66 days. More in our guide to how long planning decisions take.

The published feed does not state which type of application this is; the register entry on Westminster's portal will say. Our guide explains the common types.

• 334 Oxford Street London W1C 1JG

  26/05222/ADV Submitted 3 Aug 2026 50 yards away

  84% historically approved · decision due ~1 Oct

  Display of internally illuminated other sign measuring 2.21m X 0.32m, externally illuminated projecting sign 0.8m X 1m and 0.8m X 1m

  Awaiting decision Advertising

• 334 - 348 Oxford Street London W1C 1JG

  26/02446/ADFULL Submitted 14 Apr 2026 50 yards away

  87% historically approved · decision due ~9 Jun

  Details of the system of mechanical ventilation, in accordance with the submitted Ventilation and Extract Statement pursuant to condition 28 of planning permission dated 1st March 2022 (RN: 21/05110/FULL).

  Awaiting decision Full applications 9 docs

• 334 - 348 Oxford Street London W1C 1JG

  25/06639/ADFULL Submitted 17 Sep 2025 50 yards away

  Details of how waste is to be stored on site and how materials for recycling will be stored separately and Servicing Management Plan pursuant to Conditions 13 and 18 of planning permission dated 1st March 2022 (RN: 21/05110/FULL).

  Granted Full applications 9 docs

• 334 - 348 Oxford Street London W1C 1JG

  25/05707/ADFULL Submitted 14 Aug 2025 50 yards away

  Details of facing materials you will use, including glazing, and elevations and roof plans annotated to show where the materials are to be located pursuant to Condition 6(Part), namely details of materials for use at roof level, of planning permission dated 28 September 2021 (RN: 21/05110/FULL)

  Granted Full applications Windows or glazing 7 docs

• 334 - 348 Oxford Street London W1C 1JG

  25/08998/NMA Submitted 11 Dec 2025 50 yards away

  Amendments to planning permission dated 1st March 2022 (RN 21/05110/FULL) Alterations and extensions to, and partial demolition of, existing building to provide partly extended and refurbished, and partly new, building comprising deepened basement, ground, and nine upper floors (including ninth floor Class E space and plant enclosure) to provide commercial, business and service (Class E) use, replacement facades and shopfronts, installation of new plant, provision of cycle parking and other associated works. NAMELY, additional roof gantries; Updates to handrails to accessible zones and gantries; Additional step-overs to access zones; and Tenant roof kit locations, in line with associated amendments.

  Granted Amendments Extension Demolition 14 docs

• 350 - 352 Oxford Street London W1C 1JH

  25/07817/FULL Submitted 29 Oct 2025 50 yards away

  Replacement of existing main entrance doors and associated screens with new glazed automatic bi-parting door and associated screens.

  Granted Full applications Windows or glazing 13 docs