Planning application
1 Folkington Corner London N12 7BH
Works: Extension Loft or dormer Windows or glazing Small domestic
Read from the description, not a valuation. How we read the register
Refused. Only the applicant can appeal, within the statutory time limit, and a revised scheme can be submitted instead.
Proposal
Non material amendment to planning permission 25/0177/HSE dated 17/03/2025 for 'Part single, part two storey side and rear extension. Conversion of the existing garage into habitable room, insertion of window to replace the garage door. First floor extension over garage. Roof extension involving 1no. side and 3no. rear dormer windows and 3no. front and 1no. side facing rooflight. New front porch. New raised patio and associated steps to rear. Alterations / enlargement of existing front hardstanding' Amendments include alterations to first floor rear projection and roof overhang
As published by the council, reference 26/0691/NMA
Application record
- Reference
- 26/0691/NMA
- Type
- Non Material Amendment
- Status
- Refused
- Decision
- Refused As published: Refuse
- Received
- 23 Feb 2026
- Validated
- 23 Feb 2026
- Decided
- 13 Mar 2026
- Ward
- Totteridge & Woodside
- Decision by
- Delegated Decision
- Postcode
- N12 7BH
Timeline
Dates from the published record
-
23 Feb 2026
Received by Barnet
-
13 Mar 2026
Decision issued: Refuse
-
10 Aug 2026
Added to PlanIndex
Who's behind it
Company information only, from the register and Companies House
AJM Planning Agent, a planning consultancy
18 applications on PlanIndex · across 14 councils · 62% granted
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Plans, drawings, consultee responses and the officer's report
6 documents on file for this application
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Open the documentsWhat this refusal means
Barnet refused this application for the reasons on the decision notice; only the applicant can appeal, and refused schemes often return in revised form. More in our guide to what happens after a planning decision.
About amendment applications
An amendment application makes limited changes to a permission that already exists; anything beyond modest adjustment needs a fresh application. More in our guide to planning application types.
Nearby applications
Within 0.3 miles
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14 Folkington Corner London N12 7BH
77% historically approved · decision due ~12 Oct
Single storey rear infill extension with 2no. rooflights. Conversion of the existing garage into habitable room, insertion of windows to replace the garage door. New front porch. Changes to fenestrations; new door and new window to side elevation. Replacement of rear patio doors. Extensions and alterations to roof including new rear dormer window and 1no. front, 1no. rear facing roof light
Decided Householder Extension Loft or dormer +1Small domestic -
59 Cissbury Ring South London N12 7BG
Single storey rear extension with raised patio and access steps (UPDATED DRAWINGS)
Refused Householder Extension 8 docsSmall domestic -
59 Cissbury Ring South London N12 7BG
77% historically approved · decision due ~23 Jul
Single storey rear extension with raised patio and access steps
Awaiting decision Householder Extension 3 docsSmall domestic -
7 Offham Slope London N12 7BZ
77% historically approved · decision due ~1 Oct
Single storey rear extension with flat roof and rooflight. Garage extension and conversion into habitable room with link to existing house. Insertion of window to replace garage door and new door on flank wall of main dwelling. New patio and access steps in rear garden (amended description).
Decided Householder Extension Loft or dormer +1Small domestic -
50 Linkside London N12 7LG
Part single, part two storey rear extension and new porch following the demolition of garage
Granted Householder Extension Demolition 8 docsSmall domestic -
50 Linkside London N12 7LG
Following demolition of existing side and rear dormers. Roof extension involving hip to gable with rear dormer window and new side gable window. (amended)
Granted Lawful development Extension Loft or dormer +2 8 docs
Other amendment applications
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26/3776/NMA Awaiting decision
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Non-material amendments to planning permission reference 24/4827/HSE dated 21/01/25 for 'New front boundary walls and access gates. New fencing with associated landscaping.' Amendments include changes to front boundary wall and fences and landscaping
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26/3775/NMA Awaiting decision
2 Beechworth Close London NW3 7UT
Non-material amendments to planning permission reference 24/0743/HSE dated 20/05/24 for 'Part single, part two-storey side and rear extension. Single storey front infill extension. Second floor roof extension to incorporate terrace area. Alterations to the external facade and fenestration arrangement.' Changes to external finishes / materials; Addition of glass balustrade to east and south elevations of roof terrace; Removal of chimney to north elevation; Changes to fenestration; Changes to hard landscaping: Changes to internal layouts; Amendment to Design and Access Statement
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26/3778/NMA Awaiting decision
Unit 1 Great North Leisure Park Chaplin Square London N12 0GL
Non-material amendments to planning permission reference C11441AK dated 02/06/98 for 'Variation to condition 13 (Opening Hours) of planning permission ref: C11441A to enable the restaurants to be open until midnight on Mondays to Saturdays and until 11.30pm on Sundays, and to enable restaurant C to open from 7am on Mondays to Saturdays.' Amendments include changing opening hours to allow Unit 1 to open from 7:30am Monday to Sunday
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26/3748/NMA Awaiting decision
80 Margaret Road Barnet EN4 9RB
Non-material amendments to planning permission reference B/02962/13 dated 18/09/13 for 'Single storey front/side extension and single storey rear extension including new rear patio and part of its enclosure with 1.1m high timber fence and post.' Amendments include revisions to the side extension and renewal of roof coverings
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26/3741/NMA Awaiting decision
8 North Square London NW11 7AA
Non material amendment to planning permission 26/1111/HSE dated 17/09/2026 for 'Conversion of existing garage and utility room into habitable room, including raising height of roof and insertion of 1no. rooflight and replacement of existing windows on west (side) garage elevation with 1no. door and 1no. window. Insertion of 1no. rooflight to flat section of the main roof. Removal of modern external waste pipes. (Revised Design)'. Amendments includes changes to the wording of condition 3 to enable the required detail/materials to be approved before works starts on each relevant part of the development