Planning application
26/1839/HSE
20 Rowan Walk London N2 0QJ
Proposal
Two single storey rear extensions. Conversion of the garage into habitable room, new garage door with glazed panels, to replace garage door and fanlight. New side window openings. Roof extension involving rear dormer window and side facing conservation rooflights. New replacement driveway paving.
As published by the council, reference 26/1839/HSE
Timeline
Dates from the published record
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15 May 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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TCP/0365/26 Awaiting decision
39 Linden Lea London N2 0RF
1 x Hawthorn (applicants ref. T1) - Reduce to level of hedge to keep at a size a suitable for its location. 1 x Willow (applicants ref. T2) - Fell. 2 x Apple (applicants ref. T3, T4) - Fell. 1 x Horse Chestnut (applicants ref. T5) - Crown thin by 20% to allow more light into garden. 1 x Eucalyptus (applicants ref. T6) - Crown reduce by 4m to keep at a size a suitable for its location and as part of regular maintenance.
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TCP/0133/26 Awaiting decision
42 Linden Lea London N2 0RQ
1 x Hornbeam - Reduce back to the original cut/pruning points by 2-3 metres. 4 x Oak - Reduce back to the original cut/pruning points by 2-3 metres.
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26/1792/NMA Awaiting decision
35 Holne Chase London N2 0QL
Non-material amendments to planning permission reference 24/5480/HSE dated 11/02/25 for 'Conversion of the garage to habitable use, restoring the original 4 leaf vertical panelled doors; Enlarge the ground floor front window as a three light design with lower sills. Single storey rear extension under a flat lead roof with new French doors and side windows with lower sills. Insertion of a French door in the centre of the rear bay window with lower sills to the ground floor windows. Retention of the side hipped roof on the South East side with the unstable chimney stack rebuilt with a narrower lead roof side extension to the rear. Restoration of the retained dormer windows with arched lead roofs. Addition of a low skylight in the flat crown roof concealed by the surrounding ridge tiles. Minor adjustments to the fenestration on the North west Elevation with redundant external drainage pipework removed.' Amendments include, Rebuilding the rear bay; Adjustments to the fenestration on the side elevations; Replacement of the tiling with lead cheeks and roofs of the dormer windows; Replacement soil vent pipes, rainwater downpipes, gutters and fittings; Developed garden layout with bin store, shed, enclosed A/C condenser, pergola, external kitchen
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TCP/0413/26 Awaiting decision
24 Linden Lea London N2 0RG
1 x Plum (applicants ref. T1) - Cut down to the ground and treat with eco plugs. 1 x Yew (applicants ref. T2) - Cut down to the ground and treat with eco plugs.
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TCP/0163/26 Decided
15 Linden Lea London N2 0RF
1 x Salix Contorta (applicants ref. T1) - Reduce crown to previous reduction points, maintaining a balanced crown shape. Reduce by approx. 1.5m all over. Thin sub lateral growth by 30% to open the crown structure and allow improved light filtration to the garden below. All carried out for general maintenance.
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26/0850/HSE Granted
20 Holne Chase London N2 0QN
Conversion of garage to form habitable space, including new traditional timber garage style doors with double glazed lights. Replacement of existing window on side elevation with new double glazed window and door. Addition of EV charging point.
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