Planning application
Music School Aldenham School Aldenham Road Elstree Hertfordshire
Works: Extension
Relates to 26/1140/FUL
Still open. Anyone can comment while the consultation period runs, and comments go to the council rather than to us.
Proposal
Ground floor extension to provide entrance lobby, administrative and staff areas; new openings in north elevation; internal alterations to layout on both floors; removal of modern boiler house on northern elevation; installation of 2x air handling units on south elevation; installation of sub-ground surface water attenuation tank; and minor amendments to existing hard surfacing. (Application for Listed Building Consent. Accompanying Full application reference 26/1140/FUL.)
As published by the council, reference 26/1141/LBC
Application record
- Reference
- 26/1141/LBC
- Category
- Heritage and listed buildings
- Status
- Awaiting decision
- Received
- 11 Aug 2026
- Validated
- 17 Aug 2026
- Ward
- Aldenham West
- Parish
- Aldenham Parish
Site history
Applications at this address on the Hertsmere register
This site has had 2 applications since 2026.
-
26/1140/FUL Awaiting decision
Music School Aldenham School Aldenham Road Elstree Hertfordshire
Ground floor extension to provide entrance lobby, administrative and staff areas; new openings in north elevation; internal alterations to layout on both floors; removal of modern boiler house on northern elevation; installation of 2x air handling units on south elevation; installation of sub-ground surface water attenuation tank; and minor amendments to existing hard surfacing. (Accompanying Listed Building Consent application 26/1141/LBC.)
Timeline
Dates from the published record
-
11 Aug 2026
Received by Hertsmere
-
17 Aug 2026
Validated
Checked as complete and ready for consideration.
-
18 Aug 2026
Added to PlanIndex
-
Decision
Awaiting decision
Decision expected by 12 October 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.
Hertsmere took a median of 65 days over the applications it decided in the last year.
Related applications
Cases linked to this one on the register
-
26/1140/FUL Awaiting decision
Music School Aldenham School Aldenham Road Elstree Hertfordshire
Ground floor extension to provide entrance lobby, administrative and staff areas; new openings in north elevation; internal alterations to layout on both floors; removal of modern boiler house on northern elevation; installation of 2x air handling units on south elevation; installation of sub-ground surface water attenuation tank; and minor amendments to existing hard surfacing. (Accompanying Listed Building Consent application 26/1141/LBC.)
1 later application on the register refers to this one:
-
26/1140/FUL Awaiting decision
Music School Aldenham School Aldenham Road Elstree Hertfordshire
Ground floor extension to provide entrance lobby, administrative and staff areas; new openings in north elevation; internal alterations to layout on both floors; removal of modern boiler house on northern elevation; installation of 2x air handling units on south elevation; installation of sub-ground surface water attenuation tank; and minor amendments to existing hard surfacing. (Accompanying Listed Building Consent application 26/1141/LBC.)
Who's behind it
Company information only, from the register and Companies House
Applicant on file, registered in Borehamwood
4 applications on PlanIndex
Trade members see who it is, their full track record, and every application they have filed.
See who's behind itDocuments
Plans, drawings, consultee responses and the officer's report
30 documents on file for this application
- Overarching supporting statement
- Planning statement
- Cover letter
- Cadent gas response
- Ecology response
- Tvw comment
- Hm1 comment
- Superceded covering letter
- Proposed elevations
- Applicationformredacted
- 2026-08-06 dramamusic_archaeological ia
- Cmp planning version 070826
- 2026-08-05 rse r01223_r01_ecological assessment report music department
- Fra-music dept
- 2529-nvb-xx-xx-rp-a-09001-p03-s2-music design statement
- 2026-08-05_heritagestatement_00_overarching_kwfinalv2
- 2026-08-05_heritagestatement_02_musicdepartment_kwfinalv2
- Level 00 existing plan
- Site location plan
- Campus location plan
- Existing site plan
- Existing and proposed sections
- Existing elevations
- Level 00 proposed ga plan
- Proposed site plan
- 2934eas-met-zz-xx-rp-y-9851_p01 sustainability statement
- Aia -music dept
- Aia plan -music dept
- Final visual - music
- J006289-9720-cw-02 noise ia - creative arts phase 1
Trade members open them from here.
Open the documentsWhat happens while it is decided
This application is with Hertsmere for determination, against a statutory target of eight weeks. Over the last year Hertsmere's median decision took 65 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.
Other heritage and listed building applications
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26/1194/LBC Awaiting decision
Aldenham School Aldenham Road Elstree Borehamwood Hertfordshire WD6 3AJ
Alterations to building to remove the single storey spaces from around the auditorium and flytower, and replace them with two storey and double height spaces, new foyer with colonnaded entrance (including level access), new rooftop air-handling plant and photovoltaic array, installation of lift, surface water attenuation measures, together with associated hard and soft landscaping. (Application for Listed Building Consent with associated full application 26/1193/FUL)
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26/0940/LBC Awaiting decision
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26/0512/LBC Granted
Flat 5 Wessex House Marlborough Drive Bushey Hertfordshire WD23 2RP
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