Bentinck House 3 - 8 Bolsover Street London W1W 6AB

This site has had 4 applications since 2011: 0 approved, 1 refused.

• 26/00256/FULL Awaiting decision

  Bentinck House 3 - 8 Bolsover Street London W1W 6AB

  Creation of terraces at lower ground and level 01; introduction of PV panels and plant at roof level; replacement of windows with doors at lower ground level; introduction of doors at level 01; introduction of air bricks and louvres.

  Submitted 16 Jan 2026 Full applications
• 25/08382/FULL Withdrawn

  Bentinck House 3 - 8 Bolsover Street London W1W 6AB

  Creation of two terrace areas at main roof level with new railings and planters.

  Decided 6 Aug 2026 Full applications
• 11/06241/FULL Refused

  Bentinck House 3-8 Bolsover Street London W1W 6AB

  Creation of roof terrace, including the installation of glass balustrades, in connection with offices on the lower floors.

  Decided 30 Aug 2011 Full applications

1. 24 Dec 2025

   Received by Westminster

2. 20 Jul 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   Decision expected by 18 February 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 decided amendment applications in a median of 54 days. More in our guide to how long planning decisions take.

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.

• Bentinck House 3 - 8 Bolsover Street London W1W 6AB

  25/08382/FULL Submitted 17 Nov 2025 50 yards away

  Creation of two terrace areas at main roof level with new railings and planters.

  Withdrawn Full applications 27 docs

• Bentinck House 3 - 8 Bolsover Street London W1W 6AB

  26/00256/FULL Submitted 16 Jan 2026 50 yards away

  87% historically approved · decision due ~13 Mar

  Creation of terraces at lower ground and level 01; introduction of PV panels and plant at roof level; replacement of windows with doors at lower ground level; introduction of doors at level 01; introduction of air bricks and louvres.

  Awaiting decision Full applications Windows or glazing 17 docs

• Bentinck House 3-8 Bolsover Street London W1W 6AB

  11/06241/FULL Submitted 4 Jul 2011 50 yards away

  Creation of roof terrace, including the installation of glass balustrades, in connection with offices on the lower floors.

  Refused Full applications 15 docs

• 95 New Cavendish Street London W1W 6XF

  25/09269/NMA Submitted 22 Dec 2025 50 yards away

  Amendments to panning permission dated 9th July 2024 (RN 24/00892/FULL) for the Variation of condition 1 of planning permission dated 20 December 2022 (RN: 22/03309/FULL) for the refurbishment and extension of the existing building comprising external amendments including a new facade and a setback single-storey extension to provide additional office accommodation (Use Class E), roof terrace and plant above and associated works; namely, Removal of fire rated windows next to the external escape stair, Re-use of existing SVP pipe as RWP downpipe serving 7th floor roof level and existing pipe between levels 00 - 04 refurbished and reused.

  Granted Amendments Extension Windows or glazing 12 docs
  Small domestic

• 95 New Cavendish Street London W1W 6XF

  26/01197/ADFULL Submitted 25 Feb 2026 50 yards away

  Details of samples of facing materials pursuant to Condition 3 of planning permission dated 9th July 2024 (RN: 24/00892/FULL)

  Granted Full applications 7 docs

• 95 New Cavendish Street London W1W 6XF

  25/07751/ADFULL Submitted 27 Oct 2025 50 yards away

  Details of samples of facing materials pursuant to condition 3 (part) of planning permission dated 9th July 2024 (RN: 24/00892/FULL)

  Granted Full applications 9 docs

• 26/06232/NMA Awaiting decision

  37 Trevor Place London SW7 1LE

  Amendments to planning permission dated 17th July 2026 (RN 26/03030/FULL) for the Alterations including enlargement of louvres and installation of new plant in basement; landscaping of roof terrace; second floor windows replaced with door sets; partial demolition at ground and first floor levels to create new lightwell and landscaped courtyard. NAMELY, addition of a free-standing sauna to the second-floor roof terrace.

  Received 11 Sep, published by the council 21 Sep 2026 Amendments
• 26/06256/NMA Awaiting decision

  Queens Court Queensway London W2 4QN

  Amendments to planning permission dated 21st May 2026 (RN:25/05013/FULL) for Variation of conditions 1, 3, 8, 9 and 17 of planning permission dated 11th May 2022 (RN 18/09765/FULL) for the Change of use of rear part of Queensway Market to Retail, Financial and Professional services, Office and Restaurant (within Class E) use and 5 residential units facing Princes Court, reconfiguration of retail units along Queensway including introduction of Retail uses at Nos.23 and 33 (current entrances to Queensway Market) and use of Nos.25 and 41-43 Queensway as Restaurant uses, installation of new shopfronts to Nos.23 to 43 Queensway 23-43, erection of infill extension to rear at ground floor level, erection of two new pavilion structures for Retail use and associated new hard and soft landscaping on land between Queens Court and Princes Court, installation of green roofs, rooflights and mechanical plant within enclosures to first floor level roofs between projecting rear wings of Queens Court installation of kitchen extract ducts to rear elevations, and associated cycle parking, waste storage, plant and other ancillary alterations ('Application 2'). Namely, to vary the hours of operation for the refrigeration plant controlled by condition 6.

  Received 11 Sep, published by the council 21 Sep 2026 Amendments
• 26/06251/NMA Awaiting decision

  19 Cumberland Street London SW1V 4LS

  Amendments to planning permission dated 20th March 2026 (RN:25/08960/FULL) for Lower ground floor rear infill extension with terrace above, replacement of rear first floor conservatory, new roof level rear single dormer with access to third floor roof terrace, alterations to windows and external refurbishment, namely the change of conservatory gable roof to a flat GRP roof.

  Received 11 Sep, published by the council 18 Sep 2026 Amendments
• 26/06201/NMA Awaiting decision

  Almack House 28 King Street St James's London SW1Y 6QW

  Amendments to planning permission dated 16th April 2026 (RN:26/01487/FULL) for Installation of a mechanical plant at lower ground floor and installation of two grilles to two lower ground floor windows, namely change to approved grille.

  Received 10 Sep, published by the council 17 Sep 2026 Amendments
• 26/06212/NMA Awaiting decision

  10 - 11 Lancaster Gate London W2 3LH

  Amendment to Condition 12 (Whole Life Carbon) of planning permission dated 19th April 2024 (RN 23/04044/FULL) for Change of use from hotel to residential use (Class C3) with associated internal alterations to create 11 new units and external alterations comprising reconfiguration and recladding of the rear extension and restoration of the existing building. Namely to include additional requirement to evidence and justify where benchmarks cannot be achieved, consider mitigation measures and if none, evidence that all mitigation measures have been exhausted. (Linked with RN 26/06213/ADFULL)

  Received 10 Sep, published by the council 17 Sep 2026 Amendments