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Planning application

Flat 1 5 Grittleton Road London W9 2DD

Withdrawn Westminster 25/05345/FULL Full Planning Permission Application

Works: Extension

Withdrawn before a decision, so it carries no planning weight. A revised scheme can be submitted at any time.

Proposal

Erection of rear box extension, and extension of existing side in-fill extension, to lower ground floor flat.

As published by the council, reference 25/05345/FULL

Application record

Reference
25/05345/FULL
Type
Full Planning Permission Application
Status
Withdrawn
Decision
Withdrawn As published: Application Withdrawn
Received
30 Jul 2025
Validated
30 Jul 2025
Decided
29 Aug 2025
Ward
Maida Vale
Postcode
W9 2DD

Site history

Applications at this address on the Westminster register

This site has had 6 applications since 2025.

  • 26/07389/NMA Decided

    Flat 1 5 Grittleton Road London W9 2DD

    Amendments to planning permission dated 04 June 2025 (RN: 25/02022/FULL), NAMELY, amendment of Condition 4 to correct the property address from 9 Aldridge Road Villas to Flat 1 5 Grittleton Road.

    Submitted 29 Oct 2026 Amendments
  • 26/06941/ADFULL Awaiting decision

    Flat 1 5 Grittleton Road London W9 2DD

    Details of method statement, design relating to the foundations and floor slab, biodiversity management plan, and landscaping scheme pursuant to conditions 5, 6, 8, and 9 of planning permission dated 04 June 2025 (RN: 25/02022/FULL).

    Submitted 12 Oct 2026
  • 26/03982/ADFULL Decided

    Flat 1 5 Grittleton Road London W9 2DD

    Details of tree protection method statement, detailed design relating to the foundations and floor slab; and details of a biodiversity management plan in relation to the living green roof pursuant to conditions 5 (partial), 6, 8 of planning permission dated 3rd June 2025 (RN 25/02022/FULL)

    Submitted 17 Jun 2026
  • 26/03981/ADFULL Decided

    Flat 1 5 Grittleton Road London W9 2DD

    Details of tree protection / landscape works (including green roof) / biodiversity management plan pursuant to conditions 5, 6 and 7 of planning permission granted at appeal dated 26 August 2025 (RN: 25/00067/TPREF)

    Decided 4 Aug 2026
  • 26/03221/FULL Awaiting decision

    Flat 1 5 Grittleton Road London W9 2DD

    Alterations to lower ground floor flat with demolition of rear infill extension and erection of a new single storey rear extension. Proposed rear extension flat roof with extensive green roof behind parapet (to replace existing in-fill extension).

    Submitted 15 May 2026 Full applications

Timeline

Dates from the published record

  1. 30 Jul 2025

    Received by Westminster

  2. 29 Aug 2025

    Decision issued: Application Withdrawn

  3. 21 Jul 2026

    Added to PlanIndex

Who's behind it

Company information only, from the register and Companies House

Peek Architecture Ltd Agent, an architecture practice

78 applications on PlanIndex · across 6 councils · 72% granted

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

See their track record

Documents

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

28 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 withdrawal means

The applicant withdrew this application before Westminster decided it, and is free to submit a revised scheme at any time. 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

  • Flat 1 5 Grittleton Road London W9 2DD

    26/03221/FULL Submitted 15 May 2026 50 yards away

    88% historically approved · decision due ~7 Aug

    Alterations to lower ground floor flat with demolition of rear infill extension and erection of a new single storey rear extension. Proposed rear extension flat roof with extensive green roof behind parapet (to replace existing in-fill extension).

    Awaiting decision Full applications Extension Demolition 19 docs
    Small domestic

  • Flat 1 5 Grittleton Road London W9 2DD

    26/06941/ADFULL Submitted 12 Oct 2026 50 yards away

    89% historically approved · decision due ~7 Dec

    Details of method statement, design relating to the foundations and floor slab, biodiversity management plan, and landscaping scheme pursuant to conditions 5, 6, 8, and 9 of planning permission dated 04 June 2025 (RN: 25/02022/FULL).

    Awaiting decision

  • Flat 1 5 Grittleton Road London W9 2DD

    26/07389/NMA Submitted 29 Oct 2026 50 yards away

    93% historically approved · decision due ~24 Dec

    Amendments to planning permission dated 04 June 2025 (RN: 25/02022/FULL), NAMELY, amendment of Condition 4 to correct the property address from 9 Aldridge Road Villas to Flat 1 5 Grittleton Road.

    Decided Amendments

  • 5 Grittleton Road London W9 2DD

    25/09246/NMA Submitted 22 Dec 2025 50 yards away

    Amendments to planning permission granted by Appeal Decision dated 26 August 2025 (WCC RN: 25/01993/FULL; Appeal Ref: APP/X5990/W/25/3367634) for the erection of a single-storey side and rear extension to lower ground floor flat. NAMELY, minor repositioning of the approved lightwell within the footprint of the consented rear extension. The lightwell remains of the same size, depth, and design as previously approved and continues to provide natural light and ventilation to the internal accommodation; and revised design and material to rear elevation doors from approved sets of timber French doors with Crittall-style bifolding doors.

    Refused Amendments Extension Windows or glazing 9 docs
    Small domestic

  • Flat 1 5 Grittleton Road London W9 2DD

    26/03982/ADFULL Submitted 17 Jun 2026 50 yards away

    89% historically approved · decision due ~12 Aug

    Details of tree protection method statement, detailed design relating to the foundations and floor slab; and details of a biodiversity management plan in relation to the living green roof pursuant to conditions 5 (partial), 6, 8 of planning permission dated 3rd June 2025 (RN 25/02022/FULL)

    Decided Trees

  • Flat 1 5 Grittleton Road London W9 2DD

    26/03981/ADFULL Submitted 17 Jun 2026 50 yards away

    Details of tree protection / landscape works (including green roof) / biodiversity management plan pursuant to conditions 5, 6 and 7 of planning permission granted at appeal dated 26 August 2025 (RN: 25/00067/TPREF)

    Decided Trees

In Westminster

  • 26/07528/FULL Awaiting decision

    69 Eaton Place London SW1X 8DF

    Installation of new cast iron water pipe on rear courtyard elevation. (Linked with 26/07529/LBC)

    Received 5 Nov, published by the council 6 Nov 2026 Full applications
  • 26/05200/FULL Decided

    1 The Court House 165 Seymour Place London W1H 4PU

    Installation of waterproofing system to the existing lead flat roofs

    Received 3 Aug, published by the council 28 Aug 2026 Full applications
  • 26/07521/FULL Awaiting decision

    Flat 18 Harlequin Court 20 Tavistock Street London WC2E 7NZ

    Installation of one external condenser unit

    Received 4 Nov, published by the council 6 Nov 2026 Full applications
  • 26/07508/FULL Awaiting decision

    Buckingham Palace The Mall London SW1A 1AA

    Replacement of existing security lighting to the Buckingham Palace Forecourt with 80 compact LED spotlights installed within the lantern clusters across 10 principal piers, with associated concealed cabling and reversible fixings. (Linked with 26/07509/LBC)

    Received 4 Nov, published by the council 5 Nov 2026 Full applications
  • 26/07472/FULL Awaiting decision

    Flat 3 82 New Cavendish Street London W1G 9TA

    Replacement windows to second floor level with vacuum, double glazing windows. (Linked with 26/07473/LBC)

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