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Planning application

1 Chesterfield Hill London W1J 5BH

Decided Westminster 26/03975/FULL Full applications

Works: Loft or dormer Windows or glazing

Relates to 26/03976/LBC

Decided. The decision notice on the council portal carries the outcome in full, including any conditions.

Proposal

Refurbishment works including replacement windows and doors and new dormer window, replacement services, electrical and data upgrades, new and refurbished downpipes, refurbished staircase, replacement of modern fixtures and fittings, repair and repainting of iron railings, screening of lift overrun with slate tiles, general redecoration and repair throughout. (Linked to 26/03976/LBC)

As published by the council, reference 26/03975/FULL

Application record

Reference
26/03975/FULL
Category
Full applications
Status
Decided
Received
16 Jun 2026
Validated
16 Jun 2026
Postcode
W1J 5BH

Site history

Applications at this address on the Westminster register

This site has had 2 applications since 2026.

  • 26/03976/LBC Decided

    1 Chesterfield Hill London W1J 5BH

    Internal and External refurbishment works including replacement windows and doors and new dormer window, replacement services, electrical and data upgrades, replacement kitchens and bathrooms, new and refurbished downpipes, refurbished staircase, replacement of modern fixtures and fittings with more appropriate period style, repair and repainting of iron railings, screening of lift overrun with slate tiles, general redecoration and repair throughout both internally and externally. (Linked to 26/03975/FULL)

    Submitted 16 Jun 2026 Heritage and listed buildings

Timeline

Dates from the published record

  1. 16 Jun 2026

    Received by Westminster

  2. 21 Jul 2026

    Added to PlanIndex

  3. 19 Oct 2026

    Status changed to Decided

    Previously Pending.

Cases linked to this one on the register

  • 26/03976/LBC Decided

    1 Chesterfield Hill London W1J 5BH

    Internal and External refurbishment works including replacement windows and doors and new dormer window, replacement services, electrical and data upgrades, replacement kitchens and bathrooms, new and refurbished downpipes, refurbished staircase, replacement of modern fixtures and fittings with more appropriate period style, repair and repainting of iron railings, screening of lift overrun with slate tiles, general redecoration and repair throughout both internally and externally. (Linked to 26/03975/FULL)

    Submitted 16 Jun 2026 Heritage and listed buildings

1 later application on the register refers to this one:

  • 26/03976/LBC Decided

    1 Chesterfield Hill London W1J 5BH

    Internal and External refurbishment works including replacement windows and doors and new dormer window, replacement services, electrical and data upgrades, replacement kitchens and bathrooms, new and refurbished downpipes, refurbished staircase, replacement of modern fixtures and fittings with more appropriate period style, repair and repainting of iron railings, screening of lift overrun with slate tiles, general redecoration and repair throughout both internally and externally. (Linked to 26/03975/FULL)

    Submitted 16 Jun 2026 Heritage and listed buildings

After the decision

Westminster has decided this application; the outcome above is the register's own wording and the decision notice on the council portal carries the detail. 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

  • 1 Chesterfield Hill London W1J 5BH

    26/03976/LBC Submitted 16 Jun 2026 50 yards away

    90% historically approved · decision due ~11 Aug

    Internal and External refurbishment works including replacement windows and doors and new dormer window, replacement services, electrical and data upgrades, replacement kitchens and bathrooms, new and refurbished downpipes, refurbished staircase, replacement of modern fixtures and fittings with more appropriate period style, repair and repainting of iron railings, screening of lift overrun with slate tiles, general redecoration and repair throughout both internally and externally. (Linked to 26/03975/FULL)

    Decided Heritage and listed buildings Loft or dormer Windows or glazing

  • 4 Chesterfield Hill London W1J 5BL

    25/05095/ADFULL Submitted 22 Jul 2025 50 yards away

    Detailed drawings of the railings and security camera pursuant to Condition 11 of planning permission dated 8th August 2024 (RN:24/03734/FULL)

    Granted Full applications 9 docs

  • 4 Chesterfield Hill London W1J 5BL

    26/03774/ADFULL Submitted 9 Jun 2026 50 yards away

    89% historically approved · decision due ~4 Aug

    Samples of the facing materials you will use, including the new paving, and elevations and roof plans; pursuant to condition 10 of planning permission dated 8th August 2024 (RN 24/03734/FULL)

    Decided

  • 5 Chesterfield Hill London W1J 5BL

    26/05625/FULL Submitted 18 Aug 2026 50 yards away

    88% historically approved · decision due ~30 Oct

    Replacement of an existing first floor rear window with a pair of French doors within the existing opening; and installation of external air conditioning plant at roof level within an acoustic enclosure, with the adjacent parapet raised.

    Decided Full applications Windows or glazing

  • 5 Chesterfield Hill London W1J 5BL

    26/05385/FULL Submitted 7 Aug 2026 50 yards away

    Extension of existing passenger lift to serve third and fourth floors, including a lift overrun projecting approximately 1,200 mm above roof level with the adjacent parapet raised by approximately 1,200 mm to enclose it.

    Decided Full applications Extension

  • 5 Chesterfield Hill London W1J 5BL

    26/04517/FULL Submitted 7 Jul 2026 50 yards away

    88% historically approved · decision due ~22 Sep

    Erection of a rear extension at third and fourth floor levels

    Decided Full applications Extension 28 docs

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