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Planning application

28 Blenheim Road London NW8 0LX

Awaiting decision Westminster 26/01830/FULL Full Planning Permission Application

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

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

Still open. Anyone can comment while the consultation period runs, and comments go to the council rather than to us.

Proposal

Variation of condition 1 (approved drawings ) and removal of condition 4 (design) of planning permission dated 12th September 2024 (RN:24/04916/FULL) for the Demolition of existing rear conservatory and erection of a single storey rear extension, installation of air-conditioning unit behind front parapet, installation of glazed balustrade, alterations to windows and doors including new Juliet balcony to rear, installation of rooflights. Internal alterations including the removal and addition of partitions. Namely, internal alterations to allow for a larger utility, nannys bedroom, and shower room at lower ground floor level, and relocation of the kitchen to the raised ground floor and to remove the requirement under condition 4 for the front lightwell balustrade to be traditional cast iron railings caulked into a masonry plinth) (Linked with 26/02271/LBC)

As published by the council, reference 26/01830/FULL

Application record

Reference
26/01830/FULL
Type
Full Planning Permission Application
Status
Pending
Received
20 Mar 2026
Validated
7 Apr 2026
Ward
Abbey Road
Postcode
NW8 0LX

Site history

Applications at this address on the Westminster register

This site has had 5 applications since 2026.

  • 26/02271/LBC Awaiting decision

    28 Blenheim Road London NW8 0LX

    Internal alterations to allow for a larger utility, nannys bedroom, and shower room at lower ground floor level, and relocation of the kitchen to the raised ground floor. (Linked to 26/01830/FULL)

    Submitted 7 Apr 2026 Heritage and listed buildings
  • 26/02094/LBC Awaiting decision

    28 Blenheim Road London NW8 0LX

    Variation of condition 4 and 5 of listed building dated 12th September 2024 (RN:24/04917/LBC) for the Demolition of existing rear conservatory and erection of a single storey rear extension, installation of air-conditioning unit behind front parapet, installation of glazed balustrade, alterations to windows and doors including new Juliet balcony to rear, installation of rooflights. Internal alterations including the removal and addition of partitions. Namely, to remove condition 4 and 5.

    Submitted 20 Mar 2026 Heritage and listed buildings
  • 26/01832/LBC Awaiting decision

    28 Blenheim Road London NW8 0LX

    Demolition of existing rear conservatory and erection of a single storey rear extension, installation of air-conditioning unit behind front parapet, installation of lightwell balustrade, alterations to windows and doors including new balcony to rear with associated access stair, installation of rooflights. Internal alterations including the removal and addition of partitions.

    Submitted 20 Mar 2026 Heritage and listed buildings
  • 26/01831/FULL Awaiting decision

    28 Blenheim Road London NW8 0LX

    Demolition of existing rear conservatory and erection of a single storey rear extension, installation of air-conditioning unit behind front parapet, installation of lightwell balustrade, alterations to windows and doors including new balcony to rear with associated access stair, installation of rooflights. Internal alterations including the removal and addition of partitions. (Linked with 26/01832/LBC)

    Submitted 20 Mar 2026 Full applications

Timeline

Dates from the published record

  1. 20 Mar 2026

    Received by Westminster

  2. 7 Apr 2026

    Validated

    Checked as complete and ready for consideration.

  3. 21 Jul 2026

    Added to PlanIndex

  4. Decision

    Awaiting decision

    Decision expected by 2 June 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 91 days over the applications it decided in the last year.

Who's behind it

Company information only, from the register and Companies House

Patalab Architects Agent, an architecture practice registered in London

Active · incorporated 2022 · London

24 applications on PlanIndex · across 4 councils

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

18 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 happens while it is decided

This application is with Westminster for determination, against a statutory target of eight weeks. Over the last year Westminster decided full applications in a median of 119 days. More in our guide to how long planning decisions take.

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

  • 28 Blenheim Road London NW8 0LX

    26/02094/LBC Submitted 20 Mar 2026 50 yards away

    90% historically approved · decision due ~2 Jun

    Variation of condition 4 and 5 of listed building dated 12th September 2024 (RN:24/04917/LBC) for the Demolition of existing rear conservatory and erection of a single storey rear extension, installation of air-conditioning unit behind front parapet, installation of glazed balustrade, alterations to windows and doors including new Juliet balcony to rear, installation of rooflights. Internal alterations including the removal and addition of partitions. Namely, to remove condition 4 and 5.

    Awaiting decision Heritage and listed buildings Extension Loft or dormer +2 16 docs
    Small domestic

  • 29 Blenheim Terrace London NW8 0EH

    25/06020/TDD Submitted 22 Aug 2025 50 yards away

    1 x olive: fell

    Decided Trees

  • 30 Blenheim Road London NW8 0LX

    25/08213/ADFULL Submitted 11 Nov 2025 50 yards away

    Details of arboricultural impact assessment and Method Statement pursuant to condition 3 of planning permission dated 08 October 2025 (RN: 25/03529/FULL).

    Granted Full applications 9 docs

  • 3 Blenheim Road London NW8 0LU

    26/03112/ADFULL Submitted 12 May 2026 50 yards away

    88% historically approved · decision due ~7 Jul

    Details of all flood resilient and resistant measures shall be submitted; pursuant to condition 5 of planning permission dated 19th January 2024 (RN 22/04886/FULL)

    Awaiting decision Full applications 3 docs

  • 1 Blenheim Road London NW8 0LU

    25/08424/TCA Submitted 18 Nov 2025 50 yards away

    1 x Olive (T5, front): reduce all round 1m to shape.

    Granted Trees 4 docs

  • 1 Blenheim Road London NW8 0LU

    25/09381/TPO Submitted 18 Nov 2025 50 yards away

    4 x lime (G1 & T3): crown reduce to previous, most recent reduction points, retaining shortened furnishing growth and at least 50% of fine branch structure for crown continuity. 1 x horse chestnut (T2): crown reduce to previous, most recent reduction points, retaining furnishing growth.

    Granted Trees 4 docs

In Westminster

  • 26/06234/FULL Decided

    40 Grosvenor Place London SW1X 7HJ

    Use of lower ground floor of Unit 3 and ground floor of Unit 2 as gym (Class E(d)) and/ or office (Class E(g))

    Received 11 Sep, published by the council 18 Sep 2026 Full applications
  • 26/06015/FULL Decided

    129 Saltram Crescent London W9 3JT

    Erection of a two-storey rear extension.

    Received 3 Sep, published by the council 11 Sep 2026 Full applications
  • 26/07382/FULL Awaiting decision

    90 Gloucester Place London W1U 6HS

    Use of the building as an embassy (sui generis)

    Received 28 Oct, published by the council 2 Nov 2026 Full applications
  • 26/07363/FULL Awaiting decision

    36 Kilravock Street London W10 4HX

    Demolition of existing rear/side extension and construction of a new extension together with new glazing and doors, and changing the existing rooflights to the rear roof slope with new rooflights.

    Received 28 Oct, published by the council 2 Nov 2026 Full applications
  • 26/07371/FULL Awaiting decision

    8A Randolph Road London W9 1AN

    Amalgamation of two residential units with internal refurbishment and reconfiguration. (Linked with 26/07372/LBC)

    Received 28 Oct, published by the council 2 Nov 2026 Full applications