Planning application
67 Oakleigh Park North London N20 9AU
Works: Extension Loft or dormer Windows or glazing Domestic
Read from the description, not a valuation. How we read the register
Decided. The decision notice on the council portal carries the outcome in full, including any conditions.
Proposal
First floor rear extension with terrace area and associated metal balustrade. Alterations and extension to roof to create new mansard roof (as approved under 22/1275/HSE) with the addition of front, side and rear dormer windows and rooflights to side elevations and flat roof
As published by the council, reference 26/2960/HSE
Application record
- Reference
- 26/2960/HSE
- Category
- Householder
- Status
- Approved subject to conditions
- Received
- 10 Aug 2026
- Validated
- 10 Aug 2026
- Ward
- Whetstone
- Postcode
- N20 9AU
Timeline
Dates from the published record
-
10 Aug 2026
Received by Barnet
-
15 Aug 2026
Added to PlanIndex
-
5 Oct 2026
Status changed to Approved subject to conditions
Previously Pending Consideration.
Documents
Plans, drawings, consultee responses and the officer's report
7 documents on file for this application
- APPLICATION FORM - WITHOUT PERSONAL DATA
- THE LOCATION PLAN
- COMMUNITY INFRASTRUCTURE LEVY - COMPLETED FORM
- PROPOSED FIRST FLOOR, ATTIC AND ROOF PLANS
- PROPOSED CROSS SECTION
- APPROVED / PROPOSED ELEVATIONS
- EXISTING AND PROPOSED DRAWINGS
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Open the documentsAfter the decision
Barnet has decided this application; the outcome above is the register's own wording and the decision notice on the council portal carries the detail. More in our guide to what happens after a planning decision.
About householder applications
Householder applications cover work to an existing house and its garden, such as extensions, lofts and outbuildings, and cannot create a separate dwelling or change what the building is used for. More in our guide to planning application types.
Nearby applications
Within 0.3 miles
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Fairfield Oakleigh Park North London N20 9AW
78% historically approved · decision due ~12 Oct
1 x Oak (applicants ref. T1) - Safely reduce branches overhanging Chandos Avenue back to strong growth by approx. 5m to strong growth, as shown on Photo B. Standing in Group G5 of Tree Preservation Order. (Amended descriptions) 1 x Horse Chestnut (applicants ref. T2) - Reduce main stems overhanging Chandos Avenue by approx. 2m, as shown Photo A. Standing in Group G5 of Tree Preservation Order. (Amended descriptions)
Awaiting decision Trees -
76 Oakleigh Park North London N20 9AS
88% historically approved · decision due ~31 Mar
1 x Oak (applicants ref. T1) - Reduce crown height and lateral spread back to previous pruning points by approximately 2 metres. Remove all dead wood for safety. Works proposed to improve light levels to the property and as part of routine tree maintenance. Standing in T10 of Tree Preservation Order. 1 x Oak (applicants ref. T2) - Reduce crown height by approximately 2 metres and lateral spread by approximately 3 metres. The tree has a very large crown with substantial limbs encroaching over the roadside, public footpath, and garden area. Remove major dead wood for safety. Works proposed as part of general tree maintenance and to manage overhang onto the public highway. Standing in T5 of Tree Preservation Order. 1 x Oak (applicants ref. T3) - Reduce crown height and lateral spread by approximately 2 metres. Approximately half of the crown overhangs the public footpath and roadside. Remove major dead wood to reduce risk and for public safety. Works proposed as part of routine tree maintenance. Standing in T3 of Tree Preservation. 1 x Horse Chestnut (applicants ref. T4) - Reduce crown height by approximately 1.5 metres and lateral spread by approximately 2 metres. The tree is leaning towards a busy main road and roundabout. Remove major dead wood for safety. Works proposed to reduce risk and as part of general tree maintenance. Stanfding in T4 of Tree Preservation Order.
Awaiting decision Trees 3 docs -
76 Oakleigh Park North London N20 9AS
88% historically approved · decision due ~3 Dec
1 x Horse Chestnut (applicants ref. T3) - Reduce the height and spread by approximately 2-2.5 metres to maintain balance and structure. The large limb extending over the roadside should be reduced by approximately 3 metres to lessen end weight, as it significantly overhangs the public footpath and roadside. Remove all dead wood for safety. A small cavity is visible on the main leader growing towards the roadside and pathway. Standing in T8 of Tree Preservation Order. 1 x Sycamore (applicants ref. T4) - Reduce the overall height by approximately 4 metres. Large sections of dead wood are visible throughout the canopy, with numerous dead branches extending over the public footpath and roadside. Remove all dead wood for safety. A small cavity at the base may weaken the structure and pose a potential hazard. Standing in T7 of Tree Preservation Order. 1 x Oak - Remove major dead wood throughout the canopy, particularly over the public footpath and roadside, to ensure public safety. Standing in T5 of Tree Preservation Order.
Awaiting decision Trees 3 docs -
74 Oakleigh Park North London N20 9AS
88% historically approved · decision due ~5 Mar
1 x Horse Chestnut (applicants ref. T1) - Reduce the overall height and lateral spread by approximately 2-3 metres. Remove all major deadwood in the interest of public safety. Standing in T14 of Tree Preservation Order.
Awaiting decision Trees 3 docs -
54 Oakleigh Park South London N20 9JN
New front boundary wall with access gates and associated railings
Granted Householder 9 docsSmall domestic -
54 Oakleigh Park South London N20 9JN
1 x Oak - Standing 15metres. Reduce crown by 30%, reduce the tree to past pruning points to repollard tree. Standing in T27 of Tree Preservation Order.
Granted Trees 5 docs
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26/3833/HSE Awaiting decision
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Single storey rear extension. Replacement of single glazed windows with double glazing. Alterations to side/rear fenestration. Alterations and replacement of existing rear dormer window addition of 2no. side dormer windows and 3no. rooflights. Installation of cameras and wall lights. Replacement of the front entrance and garage doors, installation of timber side garden gates
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26/3841/HSE Awaiting decision
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