Planning application
26/0825/PNH
45 West Heath Drive London NW11 7QG
Proposal
Single storey rear extension with a proposed depth of 4.87 metres, maximum height of 3.96 metres and eaves height of 3.00 metres
As published by the council, reference 26/0825/PNH
Timeline
Dates from the published record
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4 Mar 2026
Received by Barnet
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5 Mar 2026
Validated
Checked as complete and ready for consideration.
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8 Apr 2026
Decision issued: Prior Approval Required and Refused
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25 Jul 2026
Added to PlanIndex
What refusal means
The process from here
The council refused this application for the reasons set out on the decision notice, which the council portal holds in full. Only the applicant can appeal a refusal; the time limit runs from the decision date and is shorter for householder schemes.
Refusal does not prevent a fresh attempt. Applicants often address the reasons for refusal and resubmit, so a refused scheme is not necessarily the end of proposals for the site.
About prior approval applications
How this application type works
Prior approval applications arise where permitted development rights already grant the principle of the work, such as larger home extensions, changes of use to housing or agricultural buildings. The council may only consider the specific matters set out in the rules, for example transport, flooding or appearance, and in many classes the work may proceed if the council does not respond within the deadline, commonly 56 days.
Nearby applications
Within 500 metres
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26/1979/HSE Awaiting decision
45 West Heath Drive London NW11 7QG
Single storey rear extension with mono-pitch roof and two bay windows. Replacement of ground floor side windows
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26/1036/CON Granted
231 West Heath Road London NW3 7UB
Submission of details of condition 5 (Hard and Soft Landscaping) 6 (Excavation for Services) 7 (Levels) 8 (Tree Protection & Method Statement) 9 (Foundations) pursuant to planning permission 25/4001/HSE dated 29/01/2026
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26/1181/FUL Awaiting decision
552 - 554 Finchley Road London NW11 8DD
Part single, part two storey side and rear extension with rear balcony at first floor level; Roof extension including front, side and rear dormer windows and rooflights; Creation of an on-site parking space following the demolition of the two-storey front outrigger; Conversion into 4no. self-contained residential units; Construction of a single storey outbuilding (gym) in the rear garden; Associated external amenity space, cycle storage and refuse and recycling facilities to No. 554. Part single, part two storey side and rear extension; Roof extension including front and side dormer windows to No. 552
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26/1180/FUL Awaiting decision
552 - 554 Finchley Road London NW11 8DD
Part single, part two storey side and rear extension with rear balcony at first floor level; Roof extension including front, side and rear dormer windows and rooflights; Creation of an on-site parking space following the demolition of the two-storey front outrigger; Conversion into 4no. self-contained residential units; Construction of a single storey outbuilding (gym) in the rear garden; Associated external amenity space, cycle storage and refuse and recycling facilities to No. 554. Single storey front and rear extensions to No. 552
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26/2585/CON Awaiting decision
5 Golders Park Close London NW11 7QR
Submission of details of conditions 7 (Green roof) 10 (Before survey) 12 (Privacy screens) pursuant to planning permission 21/0852/FUL dated 22/04/2021
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26/2614/CON Awaiting decision
833 - 835 Finchley Road London NW11 8NA
Submission of details of condition 4 (Disabled Parking) 5 (Cycle parking) 6 (Demolition and Construction Management and Logistics Plan) 8 (Survey of Public Highway) 9 (Travel Plan) 10 (Biodiversity Gain Plan) 11 (Habitat Management and Monitoring Plan) 14 (Low Impact Lighting Strategy) 16 (NRMM) 23 (Hard and Soft Landscaping) pursuant to planning permission 24/5181/FUL dated 07/07/2026
Other prior approval applications
In Barnet
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26/2818/PNH Awaiting decision
33 Glengall Road Edgware HA8 8SZ
2no. single storey rear extensions with a proposed depth of 6.00 metres, maximum height of 2.80 metres and eaves height of 2.80 metres, and depth of 2.55 metres, maximum height of 2.80 metres and eaves height of 2.80 metres respectively, following partial demolition of existing outrigger.
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26/2816/PNH Awaiting decision
18 Boyne Avenue London NW4 2JN
2no. Single storey rear extensions with a maximum depth of 6.00m, maximum height of 3.90m and an eaves height 3.00m
-
26/2789/PNH Awaiting decision
227 Oakleigh Road North London N20 0TX
Single storey rear extension with a depth of 6.00m, maximum height of 3.18m and an eaves height of 3.23m
-
26/2782/PNH Awaiting decision
106 Longland Drive London N20 8HL
Single storey rear extension with a proposed maximum depth of 8.00 metres, maximum height of 3.30 metres and eaves height of 3.00 metres, following demolition of the existing conservatory.
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26/2763/PNH Awaiting decision
27 Trinder Road Barnet EN5 3EE
Single storey rear extension with a proposed depth of 6.00 metres, maximum height of 4.00 metres and eaves height of 3.00 metres, following demolition of the existing conservatory