Royal Air Force Museum Grahame Park Way London NW9 5LL

This site has had 3 applications since 2025: 3 approved, 0 refused.

• 26/1579/S73 Granted

  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

  Decided 29 Jun 2026 Conditions
• 26/1476/LBC Granted

  Royal Air Force Museum Grahame Park Way London NW9 5LL

  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)

  Decided 29 Jun 2026 Heritage and listed buildings

1. 28 Aug 2025

   Received by Barnet

2. 23 Oct 2025

   Decision issued: Approve subject to conditions

3. 10 Aug 2026

   Added to PlanIndex

Barnet granted permission on 23 October 2025, 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.

A full application seeks permission for a complete, detailed proposal in one go, with siting, design, access and landscaping all fixed at this stage. More in our guide to planning application types.

• Royal Air Force Museum Grahame Park Way London NW9 5LL

  26/1579/S73 Submitted 27 Apr 2026 100 yards away

  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

  Granted Conditions Roofing 28 docs

• Royal Air Force Museum Grahame Park Way London NW9 5LL

  26/1476/LBC Submitted 21 Apr 2026 100 yards away

  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)

  Granted Heritage and listed buildings Roofing 27 docs

• Unit 3 Hurricane Trading Estate Avion Crescent London NW9 5QW

  26/0954/FUL Submitted 12 Mar 2026 100 yards away

  63% historically approved · decision due ~7 May

  Change of use from Industrial/Offices (Class E) to Dog Daycare Facility (Class Sui Generis) Associated parking and refuse/recycling area

  Awaiting decision Full applications 9 docs

• 53 Hall Lane London NW4 4TJ

  26/1831/PNH Submitted 15 May 2026 150 yards away

  2No. single storey rear extensions with a proposed depth of 6.00m, maximum height of 3.75m (inclusive of a roof lantern) and an eaves height of 3.00m following the demolition of the existing rear extension

  Granted Prior approval Extension Demolition +1 5 docs
  Small domestic

• 53 Hall Lane London NW4 4TJ

  26/2198/192 Submitted 12 Jun 2026 150 yards away

  80% historically approved · decision due ~10 Aug

  2no. single storey rear extensions with roof lantern. Roof extension involving hip to gable, rear dormer window with juliette balcony, 3no. front facing rooflights and new side gable window

  Awaiting decision Lawful development Extension Loft or dormer +1 3 docs
  Small domestic

• 53 Hall Lane London NW4 4TJ

  26/2586/HSE Submitted 9 Jul 2026 150 yards away

  77% historically approved · decision due ~4 Sep

  Part single, part two storey rear extension

  Awaiting decision Householder Extension
  Domestic

• 26/3828/FUL Awaiting decision

  41 - 43 Sneath Avenue London NW11 9AJ

  Part single, part two storey rear extensions to both properties following the demolition of the single storey rear extension at no.43

  22 Oct 2026 Full applications
• 26/3829/FUL Awaiting decision

  369 Watford Way London NW4 4TE

  Change of use of the existing dwelling (Use Class C3) to a 11 bed 11 Person HMO (House in Multiple Occupation) (Use Class Sui Generis) including part single, part two storey side and rear extensions and roof extension involving rear dormer window. Associated refuse/recycling storage, cycle parking, landscaping and external amenity space

  22 Oct 2026 Full applications
• 26/3812/FUL Awaiting decision

  Ground Floor Battle House Mews 1 East Barnet Road Barnet EN4 8RR

  Erection of front canopy for fruit and vegetables area and installation awning and shutter box

  Received 21 Oct, published by the council 22 Oct 2026 Full applications
• 26/3821/FUL Awaiting decision

  170 Long Lane London N3 2RA

  Roof extension with rear dormer windows and 5no. rooflights to provide 1no. self-contained flat

  21 Oct 2026 Full applications
• 26/3794/FUL Awaiting decision

  283 Cricklewood Lane London NW2 2JJ

  Change of use of the property from a single family dwelling (Class C3) to a House in Multiple Occupation (HMO) (Sui generis) for up to 7 people. Associated refuse/recycling and cycle storage

  20 Oct 2026 Full applications