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Planning application

29 Eccleston Square London SW1V 1NZ

Granted Westminster 25/05398/FULL Full Planning Permission Application

Works: Windows or glazing

Relates to 25/05399/LBC

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

Proposal

Replacement of existing double french doors and connected windows to first floor front balcony, with double glazed doors and windows to match. (Linked with 25/05399/LBC)

As published by the council, reference 25/05398/FULL

Application record

Reference
25/05398/FULL
Type
Full Planning Permission Application
Status
Decided
Decision
Granted As published: Application Permitted
Received
1 Aug 2025
Validated
1 Aug 2025
Decided
9 Oct 2025
Ward
Pimlico North
Decision by
Delegated Decision
Postcode
SW1V 1NZ

Site history

Applications at this address on the Westminster register

This site has had 6 applications since 2025: 3 approved, 0 refused.

  • 26/07047/FULL Awaiting decision

    29 Eccleston Square London SW1V 1NZ

    Replacement of existing external windows to front and rear elevations at 1st and 2nd floors, with double glazed windows to match existing style (Linked with 26/07048/LBC)

    Submitted 15 Oct 2026 Full applications
  • 26/07048/LBC Awaiting decision

    29 Eccleston Square London SW1V 1NZ

    Replacement of existing external windows to front and rear elevations at 1st and 2nd floors, with double glazed windows to match existing style (Linked with 26/07047/FULL)

    Submitted 15 Oct 2026 Heritage and listed buildings
  • 26/02108/LBC Awaiting decision

    29 Eccleston Square London SW1V 1NZ

    Replacement of existing internal entrance doors to all five flats, with new timber doors and frames to match existing. (Linked with 26/02107/FULL)

    Submitted 30 Mar 2026 Heritage and listed buildings
  • 25/05401/LBC Granted

    29 Eccleston Square London SW1V 1NZ

    Replacement of existing roof with new roof tiles to match existing.

    Decided 16 Oct 2025 Heritage and listed buildings
  • 25/05399/LBC Granted

    29 Eccleston Square London SW1V 1NZ

    Replacement of existing double french doors and connected windows to first floor front balcony, with double glazed doors and windows to match. (Linked with 25/05398/FULL)

    Decided 9 Oct 2025 Heritage and listed buildings

Timeline

Dates from the published record

  1. 1 Aug 2025

    Received by Westminster

  2. 9 Oct 2025

    Decision issued: Application Permitted

  3. 21 Jul 2026

    Added to PlanIndex

Cases linked to this one on the register

  • 25/05399/LBC Granted

    29 Eccleston Square London SW1V 1NZ

    Replacement of existing double french doors and connected windows to first floor front balcony, with double glazed doors and windows to match. (Linked with 25/05398/FULL)

    Decided 9 Oct 2025 Heritage and listed buildings

1 later application on the register refers to this one:

  • 25/05399/LBC Granted

    29 Eccleston Square London SW1V 1NZ

    Replacement of existing double french doors and connected windows to first floor front balcony, with double glazed doors and windows to match. (Linked with 25/05398/FULL)

    Decided 9 Oct 2025 Heritage and listed buildings

Who's behind it

Company information only, from the register and Companies House

Sixty Two Limited Agent, registered in London

Active · incorporated 2007 · London

15 applications on PlanIndex · across 6 councils · 100% 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

20 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.

Watch members (£5 a month) open the document list from here.

Open the documents

What this grant of permission means

Westminster granted permission on 9 October 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 0.3 miles

  • Flat 2 29 Eccleston Square London SW1V 1NZ

    23/03676/LBC Submitted 2 Jun 2023 50 yards away

    Internal alterations at first floor level and installation of three kitchen/bathroom vents on rear elevation

    Granted Heritage and listed buildings 11 docs

  • Flat 2 29 Eccleston Square London SW1V 1NZ

    23/03675/FULL Submitted 2 Jun 2023 50 yards away

    Installation of three kitchen/bathroom vents on rear elevation

    Granted Full applications 16 docs

  • 29 Eccleston Square London SW1V 1NZ

    25/05401/LBC Submitted 1 Aug 2025 50 yards away

    Replacement of existing roof with new roof tiles to match existing.

    Granted Heritage and listed buildings Roofing 18 docs

  • 29 Eccleston Square London SW1V 1NZ

    25/05399/LBC Submitted 1 Aug 2025 50 yards away

    Replacement of existing double french doors and connected windows to first floor front balcony, with double glazed doors and windows to match. (Linked with 25/05398/FULL)

    Granted Heritage and listed buildings Windows or glazing 17 docs

  • Flat 3 29 Eccleston Square London SW1V 1NZ

    26/03866/LBC Submitted 12 Jun 2026 50 yards away

    90% historically approved · decision due ~10 Aug

    Refurbishment and internal alterations. [Linked to 26/03865/FULL]

    Awaiting decision Heritage and listed buildings 11 docs

  • Flat 3 29 Eccleston Square London SW1V 1NZ

    26/03865/FULL Submitted 12 Jun 2026 50 yards away

    88% historically approved · decision due ~10 Aug

    Refurbishment and internal alterations. [Linked to 26/03866/LBC]

    Awaiting decision Full applications 11 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 side/rear extension and construction of a new side/rear 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