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Planning application

3 Shaftesbury Villas, Allen Street, London, W8 6UZ

Granted Kensington and Chelsea PP/25/04839 Planning Permission

Works: Extension Loft or dormer Demolition Windows or glazing Small domestic

Read from the description, not a valuation. How we read the register

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

Proposal

Demolition of existing extension; construction of single storey extension with door to rear and roof light to flat roof, with full height side window. Addition of safety railings to terrace created above extension.

As published by the council, reference PP/25/04839

Application record

Reference
PP/25/04839
Type
Planning Permission
Status
Decided
Decision
Grant Planning Permission/Consent
Received
14 Aug 2025
Decided
17 Sep 2025
Ward
Abingdon
Parish
01
Postcode
W8 6UZ

Site history

Applications at this address on the Kensington and Chelsea register

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

  • ARB/26/02508 Granted

    3 Shaftesbury Villas, Allen Street, London, W8 6UZ

    FELL 1x Tulip tree

    Decided 2 Jul 2026
  • ARB/26/00940 Granted

    3 Shaftesbury Villas, Allen Street, London, W8 6UZ

    FELL 1x Pittosporum

    Decided 24 Apr 2026

Timeline

Dates from the published record

  1. 14 Aug 2025

    Received by Kensington and Chelsea

  2. 17 Sep 2025

    Decision issued: Grant Planning Permission/Consent

  3. 20 Jul 2026

    Added to PlanIndex

Documents

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

24 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.

Trade members open them from here.

Open the documents

What this grant of permission means

Kensington and Chelsea granted permission on 17 September 2025, 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 500 metres

  • 4 Shaftesbury Villas, Allen Street, London, W8 6UZ

    CON/25/04870 Submitted 8 Aug 2025 6m away

    Details required by condition 5 (SuDS) of planning permission 25/03502 (1.8m additional ground floor rear extension with two rooflights. Part two storey rear extension above flat roof of existing extension)

    Granted Conditions Extension Loft or dormer 10 docs
  • 4 Shaftesbury Villas, Allen Street, London, W8 6UZ

    NMA/25/04577 Submitted 24 Jul 2025 7m away

    Non-material amendment to planning permission PP/25/03502 (Additional ground floor rear extension with rooflights. Part two storey rear extension above flat roof of existing extension) to re-align the approved ground-floor party wall by approximately 150 mm laterally, creating a shared party wall arrangement with adjoining properties.

    Withdrawn Amendments Extension Loft or dormer 13 docs
  • 3 Shaftesbury Villas, Allen Street, London, W8 6UZ

    ARB/26/02508 Submitted 27 Apr 2026 11m away

    FELL 1x Tulip tree

    Granted Trees 8 docs
  • 3 Shaftesbury Villas, Allen Street, London, W8 6UZ

    ARB/26/00940 Submitted 4 Mar 2026 11m away

    FELL 1x Pittosporum

    Granted 6 docs
  • 47 Abingdon Villas, London, W8 6XA

    PP/20/02164 Submitted 10 Apr 2020 25m away

    Excavation of basement extension beneath footprint of property and 50% of front drive and rear garden. Demolition of rear lower ground floor extension and replacement with smaller extension.

    Granted Full applications Extension Demolition 25 docs
  • 55 Abingdon Villas, London, W8 6XA

    PP/26/01281 Submitted 17 Jan 2026 25m away

    94% historically approved · decision due ~14 Mar

    Construction of a single-storey roof extension located to the rear half of the main roof, together with a rear-facing roof terrace. Access is provided via an internal extension of the existing stair from second-floor level. Associated works include minor roof alterations for drainage and the extension of existing parapet walls and chimney stacks in matching materials.

    Awaiting decision Full applications Extension Roofing 38 docs
    Small domestic

In Kensington and Chelsea

  • PP/18/01985 Withdrawn

    Flat 3, 24 Cornwall Gardens, London, SW7 4AW

    Works to second floor flat including erection of rear extension, creation of external roof terrace areas above and to rear of said extension (with perimeter metal railings), together with internal alterations including removal of internal wall between kitchen and living room, and other refurbishment works

    9 Apr 2018 Full applications
  • PP/26/03176 Granted

    12 Shawfield Street, London, SW3 4BD

    Replacement windows, new rooflight and replacement lower ground rear rooflights.

    15 Jun 2026 Full applications
  • PP/26/03048 Granted

    24 Charles II Place, London, SW3 4NG

    Removal of existing conservatory structure. Construction of a single-storey rear extension at lower ground floor level. Installation of a contemporary three-panel sliding glazed door opening onto rear garden. Internal reconfiguration at lower ground floor level.

    9 Jun 2026 Full applications
  • PP/26/03042 Granted

    Flat 7, 7 Egerton Place, London, SW3 2EF

    Installation of air conditioning system including external condenser unit housed within enclosure at roof level. Replacement of roof lantern, rooflight and roof access hatch with flat glazed access hatch and rooflights. Replacement of two rear elevation uPVC windows with timber-framed slimline double-glazed sliding sash windows; and associated external alterations.

    9 Jun 2026 Full applications
  • PP/26/02897 Withdrawn

    46 Evelyn Gardens, London, SW7 3BH

    Positioning of two new external heat pump condensers within two separate acoustic enclosures, one on main roof of house and other on rear forth floor roof terrace.

    1 Jun 2026 Full applications