Planning application
110 Harley Street London W1G 7JG
Permission granted. Work must normally begin within three years of the decision or the permission lapses.
Proposal
Installation of a PVC duct within the basement lightwell to facilitate an external fibre cable routing and a fibre termination box, installation of internal fibre cabling from the termination point to a communications rack located within the basement communications room.
As published by the council, reference 25/09033/LBC
Application record
- Reference
- 25/09033/LBC
- Type
- Listed Building Consent Application
- Status
- Decided
- Decision
- Granted As published: Application Permitted
- Received
- 12 Dec 2025
- Validated
- 12 Dec 2025
- Decided
- 2 Apr 2026
- Ward
- Marylebone
- Decision by
- Delegated Decision
- Postcode
- W1G 7JG
Site history
Applications at this address on the Westminster register
This site has had 17 applications since 2006: 14 approved, 0 refused.
-
25/06888/TELNOT Decided
110 Harley Street London W1G 7JG
Regulation 5 Notice of Intention to Install Fixed Line Broadband Apparatus to a Listed Building.
-
09/09915/ADFULL Granted
110 Harley Street London W1G 7JG
Details of provision of off-site residential accommodation at 15 Wimpole Street pursuant to Condition 1 of planning permission dated 16 September 2008 (RN:08/03697).
-
08/04423/ADLBC Granted
110 Harley Street London W1G 7JG
Details of the new partition in the rear ground floor room pursuant to Condition 2 (iii) of listed building consent dated 28 August 2007 (RN: 07/05860).
-
08/03584/FULL Granted
110 Harley Street London W1G 7JG
Alterations during the course of construction to permission granted 14 February 2008 (RN: 08/00105/FULL) for installation of three external air conditioning units in rear lightwell at basement and ground floor levels; replacement of double doors and windows with glass louvres at fourth floor level: namely alterations to internal and external air conditioning equipment at basement, ground and roof level and internal partitions.
-
08/03585/LBC Granted
110 Harley Street London W1G 7JG
Alterations during the course of construction to permission granted 14th of February 2008 (RN: 08/00106/LBC) for installation of three external air conditioning units in rear lightwell at basement and ground floor levels; replacement of double doors and windows with glass louvres at fourth floor level: namely alterations to internal and external air conditioning equipment at basement, ground and roof level and internal partitions.
-
08/03394/LBC Granted
110 Harley Street London W1G 7JG
Installation of replica fire surround to first floor front room.
-
08/01228/ADLBC Granted
110 Harley Street London W1G 7JG
Details of exact location of all brackets that will support the new glass lift in the stairwell pursuant to Condition 2(i) of listed building consent dated 28 August 2007 (RN: 07/05860).
-
08/00106/LBC Granted
110 Harley Street London W1G 7JG
Installation of three external air conditioning units in rear lightwell at basement and ground floor levels, installation of three internal air conditioning units at fourth floor level and replacement of double doors and windows with glass louvres at fourth floor level.
-
08/00105/FULL Granted
110 Harley Street London W1G 7JG
Installation of three external air conditioning units in rear lightwell at basement and ground floor levels; replacement of double doors and windows with glass louvres at fourth floor level.
-
07/09816/LBC Granted
110 Harley Street London W1G 7JG
Installation of new partition to fourth floor room and installation of new balustrade at third floor level landing.
Timeline
Dates from the published record
-
12 Dec 2025
Received by Westminster
-
2 Apr 2026
Decision issued: Application Permitted
-
20 Jul 2026
Added to PlanIndex
Documents
Plans, drawings, consultee responses and the officer's report
13 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 documentsWhat this grant of permission means
Westminster granted permission on 2 April 2026, 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 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
-
110 Harley Street London W1G 7JG
Details of the new partition in the rear ground floor room pursuant to Condition 2 (iii) of listed building consent dated 28 August 2007 (RN: 07/05860).
Granted Conditions 7 docs -
110 Harley Street London W1G 7JG
Alterations during the course of construction to permission granted 14 February 2008 (RN: 08/00105/FULL) for installation of three external air conditioning units in rear lightwell at basement and ground floor levels; replacement of double doors and windows with glass louvres at fourth floor level: namely alterations to internal and external air conditioning equipment at basement, ground and roof level and internal partitions.
Granted Full applications Windows or glazing 9 docs -
110 Harley Street London W1G 7JG
Alterations during the course of construction to permission granted 14th of February 2008 (RN: 08/00106/LBC) for installation of three external air conditioning units in rear lightwell at basement and ground floor levels; replacement of double doors and windows with glass louvres at fourth floor level: namely alterations to internal and external air conditioning equipment at basement, ground and roof level and internal partitions.
Granted Heritage and listed buildings Windows or glazing 2 docs -
110 Harley Street London W1G 7JG
Installation of replica fire surround to first floor front room.
Granted Heritage and listed buildings 8 docs -
110 Harley Street London W1G 7JG
Details of exact location of all brackets that will support the new glass lift in the stairwell pursuant to Condition 2(i) of listed building consent dated 28 August 2007 (RN: 07/05860).
Granted Conditions 4 docs -
110 Harley Street London W1G 7JG
Installation of three external air conditioning units in rear lightwell at basement and ground floor levels, installation of three internal air conditioning units at fourth floor level and replacement of double doors and windows with glass louvres at fourth floor level.
Granted Heritage and listed buildings Windows or glazing 2 docs
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