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Planning application

Harmont House 20 - 22 Harley Street London W1G 9PH

Decided Westminster 05/04133/CAC Conservation Area Consent Appl (CAC)

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

Proposal

Removal of existing roof structures.

As published by the council, reference 05/04133/CAC

Application record

Reference
05/04133/CAC
Type
Conservation Area Consent Appl (CAC)
Status
Decided
Decision
Not required
Received
26 May 2005
Validated
26 May 2005
Decided
28 Dec 2005
Ward
West End
Decision by
Delegated Decision
Postcode
W1G 9PH

Site history

Applications at this address on the Westminster register

This site has had 3 applications since 2005: 1 approved, 1 refused.

  • 12/06790/FULL Granted

    Harmont House 20-22 Harley Street London W1G 9PH

    Installation of air conditioning condenser and compressor at fifth floor level.

    Decided 20 Sep 2012 Full applications
  • 05/04134/FULL Refused

    Harmont House 20 - 22 Harley Street London W1G 9PH

    Alterations and extensions to existing roof structure to provide three residential flats.

    Decided 15 Dec 2005 Full applications

Timeline

Dates from the published record

  1. 26 May 2005

    Received by Westminster

  2. 28 Dec 2005

    Decision issued: Not required

  3. 29 Jul 2026

    Added to PlanIndex

Documents

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

2 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.

Trade members open them 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 500 metres

  • Harmont House 20 - 22 Harley Street London W1G 9PH

    05/04134/FULL Submitted 26 May 2005 0m away

    Alterations and extensions to existing roof structure to provide three residential flats.

    Refused Full applications New dwelling Extension 14 docs

  • Harmont House 20-22 Harley Street London W1G 9PH

    12/06790/FULL Submitted 3 Jul 2012 0m away

    Installation of air conditioning condenser and compressor at fifth floor level.

    Granted Full applications 7 docs

  • Harmont House 20 Harley Street London W1G 9PH

    26/04602/FULL Submitted 10 Jul 2026 0m away

    87% historically approved · decision due ~4 Sep

    Roof maintenance works to include the removal and replacement of the existing roof coverings to Harmont House and Milford House (SITE INCLUDES MILFORD HOUSE)

    Awaiting decision Full applications

  • 37 Harley Street London W1G 8QG

    26/05434/LBC Submitted 10 Aug 2026 48m away

    90% historically approved · decision due ~5 Oct

    Installation of secondary glazing to the arched window at ground floor level.

    Awaiting decision Heritage and listed buildings Windows or glazing

  • 23 Queen Anne Street London W1G 9HN

    26/00460/FULL Submitted 27 Jan 2026 52m away

    87% historically approved · decision due ~24 Mar

    Installation of photovoltaic panels (PV) at main roof level.

    Awaiting decision Full applications 14 docs

  • 37 Harley Street London W1G 8QG

    26/03517/FULL Submitted 28 May 2026 53m away

    87% historically approved · decision due ~23 Jul

    Installation of two air condenser units within acoustic enclosure to front lightwell. (Linked with 26/03518/LBC)

    Awaiting decision Full applications 8 docs

In Westminster

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    3 Sep 2026 Heritage and listed buildings
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    1 Sep 2026 Heritage and listed buildings
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    Royal Albert Hall Kensington Gore London SW7 2AP

    Variation of condition 2 of listed building consent dated 26 March 2024 (RN: 24/00820/LBC) for the: Erect temporary access scaffolding platform at high level in the auditorium to inspect the condition of the plaster ceilings and main cornices. NAMELY, to allow the gantry to remain in place until December 2028.

    1 Sep 2026 Heritage and listed buildings
  • 26/05970/LBC Awaiting decision

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    1 Sep 2026 Heritage and listed buildings
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    Use of the building as F1(a) Education, along with associated internal and external alterations. (Linked with 26/05942/FULL)

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