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Planning application

126 Hamilton Terrace London NW8 9UT

Awaiting decision Westminster 26/06312/LBC Heritage and listed buildings

Works: Windows or glazing

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

Proposal

Replacement of one existing rear lower-ground-floor sash window with a painted timber terrace door, including widening the existing opening to correspond with the proportions of the adjacent terrace door.

As published by the council, reference 26/06312/LBC

Application record

Reference
26/06312/LBC
Category
Heritage and listed buildings
Status
Pending
Received
15 Sep 2026
Validated
15 Sep 2026
Postcode
NW8 9UT

Site history

Applications at this address on the Westminster register

This site has had 18 applications since 2026.

  • 26/07156/ADLBC Awaiting decision

    126 Hamilton Terrace London NW8 9UT

    Details of Joinery sections through new windows/doors pursuant to condition 3 (part 1) of listed building consent dated 20 August 2026 (RN: 26/02626/LBC). (Linked with 26/07121/ADFULL)

    Submitted 20 Oct 2026
  • 26/07121/ADFULL Awaiting decision

    126 Hamilton Terrace London NW8 9UT

    Details of Joinery sections through new windows/doors pursuant to condition 3 (part 1) of planning permission dated 20.08.2026 (RN: 26/02625/FULL). (Linked with 26/07156/ADLBC)

    Submitted 19 Oct 2026
  • 26/06968/ADLBC Decided

    126 Hamilton Terrace London NW8 9UT

    Details of lead work around the flat roof light to rear extension and to roof of basement level infill pursuant to partial discharge of condition 3 (part 2) of listed building consent dated 20th August 2026 (RN: 26/02626/LBC) Linked to 26/06796/ADFULL.

    Submitted 8 Oct 2026
  • 26/06796/ADFULL Decided

    126 Hamilton Terrace London NW8 9UT

    Details of lead work around the flat roof light to rear extension and to roof of basement level infill pursuant to partial discharge of condition 3 (part 2) of planning permission dated 20th August 2026 (RN: 26/02625/FULL). Linked to 26/06968/ADLBC.

    Submitted 5 Oct 2026
  • 26/06848/ADLBC Decided

    126 Hamilton Terrace London NW8 9UT

    Detailed drawings and specifications showing the following or following alterations to the Balcony metalwork design pursuant to condition 3 (3) of listed building dated 20th August 2026 (RN:26/02626/LBC) (Linked to 26/06848/ADLBC)

    Submitted 5 Oct 2026
  • 26/06847/ADLBC Decided

    126 Hamilton Terrace London NW8 9UT

    Detailed drawings and specifications showing details of the front light well entrance door pursuant to condition 3(4) of listed building dated 20th August 2026 (RN:26/02626/LBC) (Linked to 26/06669/ADFULL)

    Submitted 5 Oct 2026
  • 26/06781/TCA Awaiting decision

    126 Hamilton Terrace London NW8 9UT

    G8 - London planes - Prune to reduce overhang to a spread above garden of 73 Marlborough Place of about 2m, as indicated on plan appended. A maximum cut size of about 80mm diameter is proposed.

    Submitted 1 Oct 2026 Trees
  • 26/06674/ADFULL Decided

    126 Hamilton Terrace London NW8 9UT

    Detailed drawings and specifications showing alterations to fireplaces, including detail of removal of boxing out of 2nd floor fireplace pursuant to condition 3 (6) of planning permission dated 20.08.2026 (RN:26/02625/FULL)

    Submitted 29 Sep 2026
  • 26/06668/ADFULL Decided

    126 Hamilton Terrace London NW8 9UT

    Detailed drawings and specifications showing the following or following alterations to the balcony metalwork design pursuant to condition 3 (3) of planning permission dated 20.08.2026 (RN:26/02625/FULL) (Linked to 26/06848/ADLBC)

    Submitted 29 Sep 2026
  • 26/06669/ADFULL Decided

    126 Hamilton Terrace London NW8 9UT

    Detailed drawings and specifications showing details to the front light well entrance door pursuant to condition 3(4) of planning permission dated 20th August 2026 (RN:26/02625/FULL) (Linked to 26/06847/ADLBC)

    Submitted 29 Sep 2026

Timeline

Dates from the published record

  1. 15 Sep 2026

    Received by Westminster

  2. 23 Sep 2026

    Added to PlanIndex

  3. Decision

    Awaiting decision

    Decision expected by 10 November 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.

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 heritage and listed building applications in a median of 119 days. More in our guide to how long planning decisions take.

About heritage and listed building applications

Listed building consent is needed for works that affect the special interest of a listed building, and carrying out such works without it is a criminal offence. More in our guide to planning application types.

Nearby applications

Within 0.3 miles

  • 126 Hamilton Terrace London NW8 9UT

    26/06781/TCA Submitted 1 Oct 2026 50 yards away

    100% historically approved · decision due ~26 Nov

    G8 - London planes - Prune to reduce overhang to a spread above garden of 73 Marlborough Place of about 2m, as indicated on plan appended. A maximum cut size of about 80mm diameter is proposed.

    Awaiting decision Trees

  • 126 Hamilton Terrace London NW8 9UT

    26/06674/ADFULL Submitted 29 Sep 2026 50 yards away

    89% historically approved · decision due ~24 Nov

    Detailed drawings and specifications showing alterations to fireplaces, including detail of removal of boxing out of 2nd floor fireplace pursuant to condition 3 (6) of planning permission dated 20.08.2026 (RN:26/02625/FULL)

    Decided

  • 126 Hamilton Terrace London NW8 9UT

    26/06968/ADLBC Submitted 8 Oct 2026 50 yards away

    89% historically approved · decision due ~3 Dec

    Details of lead work around the flat roof light to rear extension and to roof of basement level infill pursuant to partial discharge of condition 3 (part 2) of listed building consent dated 20th August 2026 (RN: 26/02626/LBC) Linked to 26/06796/ADFULL.

    Decided Extension Loft or dormer

  • 126 Hamilton Terrace London NW8 9UT

    26/07156/ADLBC Submitted 20 Oct 2026 50 yards away

    89% historically approved · decision due ~15 Dec

    Details of Joinery sections through new windows/doors pursuant to condition 3 (part 1) of listed building consent dated 20 August 2026 (RN: 26/02626/LBC). (Linked with 26/07121/ADFULL)

    Awaiting decision Windows or glazing

  • 126 Hamilton Terrace London NW8 9UT

    26/07121/ADFULL Submitted 19 Oct 2026 50 yards away

    89% historically approved · decision due ~15 Dec

    Details of Joinery sections through new windows/doors pursuant to condition 3 (part 1) of planning permission dated 20.08.2026 (RN: 26/02625/FULL). (Linked with 26/07156/ADLBC)

    Awaiting decision Windows or glazing

  • 126 Hamilton Terrace London NW8 9UT

    26/06796/ADFULL Submitted 5 Oct 2026 50 yards away

    89% historically approved · decision due ~3 Dec

    Details of lead work around the flat roof light to rear extension and to roof of basement level infill pursuant to partial discharge of condition 3 (part 2) of planning permission dated 20th August 2026 (RN: 26/02625/FULL). Linked to 26/06968/ADLBC.

    Decided Extension Loft or dormer

In Westminster

  • 26/06288/LBC Decided

    Barness Court 6 - 8 Westbourne Terrace London W2 3UW

    Installation of a gas pipework to south elevation and wall. (Linked with 26/06287/FULL)

    Received 14 Sep, published by the council 21 Sep 2026 Heritage and listed buildings
  • 26/07529/LBC Awaiting decision

    69 Eaton Place London SW1X 8DF

    Installation of new cast iron water supply pipe on rear courtyard elevation. (Linked with 26/07528/FULL)

    Received 5 Nov, published by the council 6 Nov 2026 Heritage and listed buildings
  • 26/07509/LBC 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 26/07508/FULL)

    Received 4 Nov, published by the council 5 Nov 2026 Heritage and listed buildings
  • 26/07473/LBC Awaiting decision

    Flat 3 82 New Cavendish Street London W1G 9TA

    Replacement windows to second floor level with vacuum, double glazing windows. (Linked with 26/07472/FULL)

    Received 3 Nov, published by the council 6 Nov 2026 Heritage and listed buildings
  • 26/07471/LBC Awaiting decision

    12 Queen Anne's Gate London SW1H 9AA

    Excavation of single-storey basement, internal reconfiguration and installation of modern services. (Linked with 26/07470/FULL)

    Received 3 Nov, published by the council 5 Nov 2026 Heritage and listed buildings