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Planning application

7 York Mansions Chiltern Street London W1U 5AL

Decided Westminster 03/04432/LBC Listed Building Consent Application

Works: Windows or glazing

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

Proposal

Alterations including division of window to balcony at rear, installation of gas and electric meters and boiler flue extractor fan outlets on balcony, modifications to internal layout and new front door.

As published by the council, reference 03/04432/LBC

Application record

Reference
03/04432/LBC
Type
Listed Building Consent Application
Status
Decided
Decision
Not required
Received
6 Jun 2003
Validated
6 Jun 2003
Decided
24 Jun 2003
Ward
Marylebone High Street
Decision by
Delegated Decision
Postcode
W1U 5AL

Site history

Applications at this address on the Westminster register

This site has had 2 applications since 2003: 1 approved, 0 refused.

  • 03/04543/FULL Granted

    7 York Mansions Chiltern Street London W1U 5AL

    Installation of boiler flue, ventilation extract and replacement of rear window at first floor level.

    Decided 11 Aug 2003 Full applications

Timeline

Dates from the published record

  1. 6 Jun 2003

    Received by Westminster

  2. 24 Jun 2003

    Decision issued: Not required

  3. 1 Aug 2026

    Added to PlanIndex

Documents

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

5 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

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 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

  • 7 York Mansions Chiltern Street London W1U 5AL

    03/04543/FULL Submitted 10 Jun 2003 50 yards away

    Installation of boiler flue, ventilation extract and replacement of rear window at first floor level.

    Granted Full applications Windows or glazing 6 docs

  • York Mansions Chiltern Street London W1U 5AL

    23/00263/NMA Submitted 16 Jan 2023 50 yards away

    Amendments to planning permission dated 15th July 2021 (RN: 21/03563/COFUL) for 'replacement of 6 flat entrance doors with compliant fire doors' NAMELY, alteration in style of the proposed doors and replacement of additional doors.

    Granted Amendments 24 docs
    Several homes

  • 82A Chiltern Street London W1U 5AQ

    26/07290/CLEUD Submitted 23 Oct 2026 50 yards away

    84% historically approved · decision due ~18 Dec

    Confirmation that digging of trench to contain part of foundations is lawful and that planning permission 23/03464/FULL dated 30 October 2023 commenced before expiry of the three year time period.

    Awaiting decision Lawful development

  • 82A Chiltern Street London W1U 5AQ

    26/07231/ADFULL Submitted 22 Oct 2026 50 yards away

    89% historically approved · decision due ~17 Dec

    Detailed drawings showing the inclusion of a rainwater harvesting system pursuant to condition 4 of planning permission dated 30.10.2023 (RN: 23/03464/FULL)

    Awaiting decision

  • Flat 4b Block 4 Portman Mansions Chiltern Street London W1U 6NS

    26/01860/FULL Submitted 23 Mar 2026 50 yards away

    88% historically approved · decision due ~2 Jun

    Like for like replacement of nine windows at lower ground floor level.

    Awaiting decision Full applications Windows or glazing 11 docs

  • 120 Baker Street London W1U 6TU

    26/05775/FULL Submitted 24 Aug 2026 50 yards away

    88% historically approved · decision due ~19 Oct

    Replacement shopfront, including internal alterations. (Linked with 26/05756/LBC)

    Decided Full applications Windows or glazing

In Westminster

  • 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
  • 26/07461/LBC Awaiting decision

    1 Savile Row London W1S 3JR

    Minor internal works comprising redecoration and upgrades to lighting, flooring and bathroom and kitchen facilities, together with external works including new lighting and signage.

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