Planning application
26/1476/LBC
Royal Air Force Museum Grahame Park Way London NW9 5LL
Proposal
Installation of 2no. air source heat pumps (ASHPs) and 2no. water source heat pumps (WSHPs) in the boiler house area to the north of the site with associated removal of redundant services, and other associated works to retrofit the boiler house including, new metal mesh fencing around ASHPs, partial removal of cladding to south side, replacement of doors and frames, creation of new opening in east and south elevations, replacement of roof covering, new external lighting above external doors and to the new mesh fencing, acoustic enclosures around ASHPs. Installation of 3no. louvres to the existing colonnade building. New UKPN termination box enclosure (Amendment to 25/0864/LBC)
As published by the council, reference 26/1476/LBC
Timeline
Dates from the published record
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21 Apr 2026
Received by Barnet
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5 May 2026
Validated
Checked as complete and ready for consideration.
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25 Jul 2026
Added to PlanIndex
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Decision
Awaiting decision
The statutory target is eight weeks for most applications and thirteen for major development. Extensions of time are common.
What happens while it is decided
The process from here
This application is with Barnet for determination. The council publicises it, consults neighbours and technical bodies where required, and weighs the responses against local and national planning policy.
The statutory target is eight weeks for most applications and thirteen for major development, though extensions of time are common. Comments carry most weight while the case is undecided, so check the council portal for the deadline if you want to respond.
About heritage and listed buildings applications
How this application type works
Heritage applications concern listed buildings and conservation areas. Listed building consent is needed for works, inside or out, that affect the special interest of a listed building, and carrying out such works without consent is a criminal offence. The council weighs harm to the heritage asset against any public benefit of the proposal.
More on heritage and listed buildings applications in our guide
Nearby applications
Within 500 metres
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26/1579/S73 Awaiting decision
Royal Air Force Museum Grahame Park Way London NW9 5LL
Variation of condition 1 (Approved Plans) of planning permission reference 25/0863/FUL dated 29/04/25 for 'Installation of 2no. air source heat pumps (ASHPs) and 2no. water source heat pumps (WSHPs) in the boiler house area to the north of the site with associated removal of redundant services, and other associated works to retrofit the boiler house including, new metal mesh fencing around ASHPs, partial removal of cladding to south side, replacement of doors and frames, creation of new opening in east and south elevations, replacement of roof covering, new external lighting above external doors and to the new mesh fencing, acoustic enclosures around ASHPs. Installation of 3no. louvres to the existing colonnade building.' Variation to include changes to the ASHPs and associated fencing and lighting. Alterations to doors. Addition of an enclosure to house UKPN termination box
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