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Planning application

Unlimited House 10 Great Pulteney Street London W1F 9NB

Granted Westminster 25/05858/FULL Full Planning Permission Application

Works: Extension Demolition

Permission granted. Work must normally begin within three years of the decision or the permission lapses.

Proposal

Partial demolition, refurbishment, and extension of the existing building to provide a basement, ground plus seven storey building; replacement facades on the west and east elevations; lightwell alterations; installation of plant equipment at basement, ground and roof level; terraces at 1-7 floor levels; new cycle parking facilities; servicing bay; and associated external works. Use of the building for retail and/or office use (Class E) on basement and ground floors, and offices (Class E) on all upper floors.

As published by the council, reference 25/05858/FULL

Application record

Reference
25/05858/FULL
Type
Full Planning Permission Application
Status
Decided
Decision
Granted As published: Application Permitted
Received
19 Aug 2025
Validated
19 Aug 2025
Decided
18 Jun 2026
Ward
West End
Decision by
Complex Delegated Decision
Postcode
W1F 9NB

Site history

Applications at this address on the Westminster register

This site has had 6 applications since 2025: 1 approved, 0 refused.

  • 26/07222/ADFULL Awaiting decision

    Unlimited House 10 Great Pulteney Street London W1F 9NB

    Details of an updated version of the Whole Life Carbon Assessment prior to commencement of any work on site including all works of deconstruction and demolition pursuant to Condition 21 (part a) of planning permission dated 18th June 2026 (25/05858/FULL)

    Submitted 22 Oct 2026
  • 26/05981/ADFULL Decided

    Unlimited House 10 Great Pulteney Street London W1F 9NB

    Details of Tree Protection - Trial Excavations pursuant to condition 19 of planning permission dated 18 June 2026 (RN: 25/05858/FULL).

    Submitted 2 Sep 2026
  • 26/05799/ADFULL Decided

    Unlimited House 10 Great Pulteney Street London W1F 9NB

    Details of method statement and tree protection plan; pursuant to condition 18 of planning permission dated 18th June 2026 (25/05858/FULL)

    Submitted 25 Aug 2026
  • 26/04403/ADFULL Awaiting decision

    Unlimited House 10 Great Pulteney Street London W1F 9NB

    Details of pre-demolition audit pursuant to Condition 22a of planning permission dated 18 June 2026 (RN: 25/05858/FULL)

    Submitted 3 Jul 2026
  • 26/04327/ADFULL Awaiting decision

    Unlimited House 10 Great Pulteney Street London W1F 9NB

    Details of an updated version of the Whole Life Carbon Assessment prior to commencement of any work on site including all works of deconstruction and demolition pursuant to Condition 21 (Part a) of planning permission dated 18th June 2026 (25/05858/FULL)

    Submitted 1 Jul 2026

Timeline

Dates from the published record

  1. 19 Aug 2025

    Received by Westminster

  2. 18 Jun 2026

    Decision issued: Application Permitted

  3. 21 Jul 2026

    Added to PlanIndex

Cases linked to this one on the register

5 later applications on the register refer to this one:

  • 26/07222/ADFULL Awaiting decision

    Unlimited House 10 Great Pulteney Street London W1F 9NB

    Details of an updated version of the Whole Life Carbon Assessment prior to commencement of any work on site including all works of deconstruction and demolition pursuant to Condition 21 (part a) of planning permission dated 18th June 2026 (25/05858/FULL)

    Submitted 22 Oct 2026
  • 26/05981/ADFULL Decided

    Unlimited House 10 Great Pulteney Street London W1F 9NB

    Details of Tree Protection - Trial Excavations pursuant to condition 19 of planning permission dated 18 June 2026 (RN: 25/05858/FULL).

    Submitted 2 Sep 2026
  • 26/05799/ADFULL Decided

    Unlimited House 10 Great Pulteney Street London W1F 9NB

    Details of method statement and tree protection plan; pursuant to condition 18 of planning permission dated 18th June 2026 (25/05858/FULL)

    Submitted 25 Aug 2026
  • 26/04403/ADFULL Awaiting decision

    Unlimited House 10 Great Pulteney Street London W1F 9NB

    Details of pre-demolition audit pursuant to Condition 22a of planning permission dated 18 June 2026 (RN: 25/05858/FULL)

    Submitted 3 Jul 2026
  • 26/04327/ADFULL Awaiting decision

    Unlimited House 10 Great Pulteney Street London W1F 9NB

    Details of an updated version of the Whole Life Carbon Assessment prior to commencement of any work on site including all works of deconstruction and demolition pursuant to Condition 21 (Part a) of planning permission dated 18th June 2026 (25/05858/FULL)

    Submitted 1 Jul 2026

Who's behind it

Company information only, from the register and Companies House

Newmark LLP Agent

925 applications on PlanIndex · across 40 councils · 97% granted

Trade members see everything this firm has filed, how it was decided, and get an email the day it files again.

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Documents

Plans, drawings, consultee responses and the officer's report

77 documents on file for this application

A planning file usually holds the application form, drawings and site plans, consultee responses, the officer's report and the decision notice.

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Open the documents

What this grant of permission means

Westminster granted permission on 18 June 2026, subject to any conditions on the decision notice. Work must normally begin within three years or the permission lapses. More in our guide to what happens after a planning decision.

About full applications

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.

Nearby applications

Within 0.3 miles

  • Unlimited House 10 Great Pulteney Street London W1F 9NB

    26/04327/ADFULL Submitted 1 Jul 2026 50 yards away

    89% historically approved · decision due ~26 Aug

    Details of an updated version of the Whole Life Carbon Assessment prior to commencement of any work on site including all works of deconstruction and demolition pursuant to Condition 21 (Part a) of planning permission dated 18th June 2026 (25/05858/FULL)

    Awaiting decision Demolition

  • Unlimited House 10 Great Pulteney Street London W1F 9NB

    26/05799/ADFULL Submitted 25 Aug 2026 50 yards away

    89% historically approved · decision due ~20 Oct

    Details of method statement and tree protection plan; pursuant to condition 18 of planning permission dated 18th June 2026 (25/05858/FULL)

    Decided Trees

  • Unlimited House 10 Great Pulteney Street London W1F 9NB

    26/05981/ADFULL Submitted 2 Sep 2026 50 yards away

    89% historically approved · decision due ~28 Oct

    Details of Tree Protection - Trial Excavations pursuant to condition 19 of planning permission dated 18 June 2026 (RN: 25/05858/FULL).

    Decided Trees

  • Unlimited House 10 Great Pulteney Street London W1F 9NB

    26/04403/ADFULL Submitted 3 Jul 2026 50 yards away

    89% historically approved · decision due ~28 Aug

    Details of pre-demolition audit pursuant to Condition 22a of planning permission dated 18 June 2026 (RN: 25/05858/FULL)

    Awaiting decision Demolition

  • Unlimited House 10 Great Pulteney Street London W1F 9NB

    26/07222/ADFULL Submitted 22 Oct 2026 50 yards away

    89% historically approved · decision due ~17 Dec

    Details of an updated version of the Whole Life Carbon Assessment prior to commencement of any work on site including all works of deconstruction and demolition pursuant to Condition 21 (part a) of planning permission dated 18th June 2026 (25/05858/FULL)

    Awaiting decision Demolition

  • Microsoft House 10 Great Pulteney Street London W1F 9NB

    13/01354/FULL Submitted 13 Feb 2013 50 yards away

    Installation of two external floodlights within first floor void on front facade, LED lighting to underside of canopy and installation of privacy screen at fifth floor level. External redecoration works on front and rear elevations.

    Granted Full applications 11 docs

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    Received 4 Nov, published by the council 5 Nov 2026 Full applications
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    Received 3 Nov, published by the council 6 Nov 2026 Full applications