Planning application
26/1622/HSE
5 Stanhope Avenue London N3 3LX
Proposal
Single storey rear extension with green roof and new terrace area following demolition of the existing shed. New ground floor side window. New front retaining wall, ramp and access steps with associated railings. New hardstanding to provide off-street parking. New side access gate and refuse storage area
As published by the council, reference 26/1622/HSE
Timeline
Dates from the published record
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30 Apr 2026
Received by Barnet
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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 householder applications
How this application type works
Householder applications cover work to an existing house and its garden: extensions, loft and garage conversions, porches, outbuildings and similar alterations within the boundary of the home. They cannot be used to create a separate dwelling or change what the building is used for. Councils aim to decide them within eight weeks, and immediate neighbours are usually notified and given a chance to comment.
Nearby applications
Within 500 metres
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TPP/0334/26 Awaiting decision
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1 x Oak (applicants ref. T342) - Fell due to major dieback. Standing in Area A1 of Tree Preservation Order. ((Exempt works 5 day notice))
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26/1359/HSE Awaiting decision
44 Mountfield Road London N3 3NP
Existing rear extension parapet to be raised and capped with concrete coping stones. Green roof to new flat roof and addition of sliding doors and window to rear. Changes to side fenestration
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26/1407/CON Awaiting decision
West Court Gravel Hill London N3 3RL
Submission of details of condition 5 (Refuse/recycling storage) 6 (Cycle parking/storage) 9 (Landscaping) 11 (Air quality neutral assessment report) 19/5526/FUL dated 02/10/2020
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26/1045/NMA Granted
1 - 109 Spencer Close London N3 3TZ
Non material amendment to planning permission 25/4368/FUL dated 14/01/2026 for `Replacement of external windows and doors.` Amendment include to allow for either double or triple glazed window options
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TPP/0198/26 Awaiting decision
Avenue House 17 East End Road London N3 3QE
1 x Goat Willow (applicants ref. T116) - Reduce all branches on north side of tree, over The Avenue and neighboring gardens by 7 metres (as shown in Photo A) to provide minimum 4 metres clearance. Standing in Area A1 of Tree Prservation Order.
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26/1978/CON Awaiting decision
1 - 6 Temple Close London N3 3SB
Submission of details of condition 3 (Demolition, Construction Management and Logistics Plan) 4 (Cycle Parking) pursuant to planning permission 23/1446/PNV dated 01/09/2023 Condition 3: document. Condition 4: PC.01 drawing.
Other householder applications
In Barnet
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26/2837/HSE Awaiting decision
26 The Drive Barnet EN5 4JQ
Single storey side and rear extension with 7no. rooflights
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26/2840/HSE Awaiting decision
19 Wildwood Road London NW11 6UL
Replacement of the existing front door, double glazing to existing windows and internal secondary glazing to front elevations; roof covering replacements, soffit and gutter repairs; security cameras, garden shed repairs and repainting, rear boundary hedges to 2.5m with concealed metal fencing
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26/2813/HSE Awaiting decision
3 Delamere Gardens London NW7 3EA
Single storey front extension incorporating a front porch, raising existing side extension floor level to match main house level, new roof with increased height to the side extension and 2no. rooflights, single storey rear extension with 4no. rooflights with new patio area, access steps to garden and hard and soft landscaping. Changes to fenestration: replacement of existing windows
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26/2812/HSE Awaiting decision
60 Millway London NW7 3RA
Two storey side extension linking to house and single storey rear infill extension following demolition of the existing garage. Associated alterations to roof
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26/2803/HSE Awaiting decision
15 Poynings Way London N12 7LP
Part single, part two storey side and rear extension. Conversion and extension of the existing garage, insertion of window to replace garage door. New front porch