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Ward · Barnet

Planning applications in Whetstone

PlanIndex holds 157 planning applications from Whetstone ward, the earliest from 2023, the newest from September 2026. 71% of clear-cut decisions were approvals.

157
Applications since 2023
71%
Approved clear-cut outcomes
45 days
Median decision Barnet, year to September 2026

Applications in Whetstone

Newest first · page 1 of 4

  • 26/3242/CON Awaiting decision

    79 Chandos Avenue London N20 9EG

    Submission of details of conditions 5 (Refuse/recycling storage) 6 (Cycle parking/storage) 7 (Hard and soft landscaping) 12 (Enclosure/boundary treatment) 17 (Parking layout) 18 (ecological enhancement features )19 (details of a Low Impact Lighting) 20 (Hedgehog highways) pursuant to planning permission 25/2414/S73 dated 03/09/2025

    Submitted 4 Sep 2026
  • 26/3102/HSE Awaiting decision

    48 Friars Avenue London N20 0XH

    Enlargement of basement/lower ground floor, Part single, part two storey side and rear extensions. Conversion of garage into habitable space, insertion of window to replace garage door. Enlargement of existing roof extension, rear dormer window. with 3no. front facing rooflights

    Submitted 24 Aug 2026 Householder
  • 26/3044/HSE Awaiting decision

    38 Queens Avenue London N20 0JD

    Single storey rear extension with 3no. rooflights following demolition of the existing shed and outrigger

    Submitted 19 Aug 2026 Householder
  • 26/2960/HSE Awaiting decision

    67 Oakleigh Park North London N20 9AU

    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

    Submitted 10 Aug 2026 Householder
  • TPP/0460/26 Awaiting decision

    72 Chandos Avenue London N20 9DZ

    1 x Beech (applicants ref. T1) - Reduce left hand side of the tree, lateral spread and upper crown by up to 2m to prevent limbs from becoming too heavy and prevent the risk of failure over the building. Reduce the remaining crown by up to 1.5m in order to balance spread and shape of tree and prevent excessive growth over neighbouring gardens. Standing in T37 of Tree Preservation Order.

    Submitted 10 Aug 2026
  • 26/2916/CON Awaiting decision

    53A Oakleigh Park North London N20 9AT

    Submission of details of condition 5 (Levels) 6 (Tree Protection and Method Statement) 7 (Foundations) pursuant to planning permission 25/4907/HSE dated 26/02/2026

    Submitted 6 Aug 2026 Conditions
  • 26/2908/CON Awaiting decision

    1138 High Road London N20 0RA

    Submission of details of condition 3 (Construction Management Plan -bespoke) 4 (Parking Layout details) 5 (Parking Management Plan) 6 (EV Charging Points) 7 (Cycle Parking) 8 (Refuse & Recycling) pursuant to planning permission 25/2182/PNE dated 29/11/2025

    Submitted 5 Aug 2026 Conditions
  • 26/2902/PNH Awaiting decision

    18 Athenaeum Road London N20 9AE

    Single storey rear extension with a proposed depth of 4.00 metres, maximum height of 3.50 metres and eaves height of 2.50 metres.

    Submitted 5 Aug 2026 Prior approval
  • 26/2867/HSE Awaiting decision

    51 Swan Lane London N20 0PR

    First floor rear extension

    Submitted 3 Aug 2026 Householder
  • 26/2679/192 Decided

    21 Myddelton Park London N20 0JH

    Single storey rear extension and increase in ridge height of existing rear outrigger (Amended description).

    Submitted 20 Jul 2026 Lawful development
  • 26/2419/HSE Awaiting decision

    61 Swan Lane London N20 0PR

    Single storey front porch extension. Single storey rear extension with 3no. rooflights and new patio area following demolition of existing outrigger

    Submitted 25 Jun 2026 Householder
  • 26/2317/HSE Withdrawn

    44B Oakleigh Park South London N20 9JN

    Part single, part two storey rear extension including 2no, lantern rooflights to flat roof, two storey front extension, Alterations and extensions to roof to create a new crown roof, including increase in ridge height and front and rear dormer windows and alterations to existing garage

    Submitted 18 Jun 2026 Householder
  • 26/2233/192 Decided

    27 Friars Avenue London N20 0XE

    Single storey rear extension with 2no. rooflights following partial demolition of the existing rear extension (amended)

    Submitted 15 Jun 2026 Lawful development
  • 26/2125/HSE Awaiting decision

    4 Friars Avenue London N20 0XH

    Alterations to roof involving addition of a front dormer window. Replacement of existing rear fenestration with bi-folding doors and a window. Partial conversion of garage into habitable room. (amended description and updated drawings)

    Submitted 8 Jun 2026 Householder
  • 26/2083/HSE Awaiting decision

    18 Athenaeum Road London N20 9AE

    Two storey side extension following demolition of the existing garage

    Submitted 4 Jun 2026 Householder
  • 26/2051/PNH Refused

    6 Orchard Avenue London N20 0JA

    Single storey rear extension with a proposed depth of 4.50m, maximum height 3.20m and an eaves height of 3.00m following the demolition of the existing conservatory

    Submitted 2 Jun 2026 Prior approval
  • 26/1964/HSE Awaiting decision

    51 Swan Lane London N20 0PR

    First floor rear extension with juliette balcony

    Submitted 27 May 2026 Householder
  • 26/1941/HSE Awaiting decision

    267 Friern Barnet Lane London N20 0ND

    Single storey rear infill extension

    Submitted 26 May 2026 Householder
  • 26/1893/PNH Withdrawn

    18 Athenaeum Road London N20 9AE

    Single storey rear extension with a proposed maximum depth of 6.0m, a maximum height of 2.95m and an eaves height of 2.85m

    Submitted 20 May 2026 Prior approval
  • TPP/0294/26 Decided

    209 Friern Barnet Lane London N20 0NG

    1 x Lime (applicants ref. T1) - Reduce by 4-4.5 metres. Standing in T1 of Tree Preservation Order. (5 day notice)

    Submitted 20 May 2026 Trees
  • 26/1889/PNH Refused

    38 Queens Avenue London N20 0JD

    Single storey rear extension with a proposed maximum depth of 6.0m, maximum height of 3.34m and an eaves height of 3.0m

    Submitted 19 May 2026 Prior approval
  • 26/1878/192 Withdrawn

    40 Oakleigh Avenue London N20 9JJ

    Erection of a garden room

    Submitted 19 May 2026 Lawful development
  • 26/1888/192 Decided

    38 Queens Avenue London N20 0JD

    Roof extension involving rear dormer window with juliette balcony and 3no. front facing rooflights. Erection of a rear outbuilding following removal of the shed

    Submitted 19 May 2026 Lawful development
  • 26/1866/FUL Granted

    Queenswell Infant And Nursery School Sweets Way London N20 0NQ

    Erection of 1no. single storey modular nursery building. Provision of car and minibus parking. Alterations to internal access roads. Associated hard and soft landscaping. Erection of 1no. SEND (Special Educational Needs and Disabilities) classroom block for a temporary period of 5 years.

    Submitted 18 May 2026 Full applications
  • 26/1830/HSE Awaiting decision

    15 Church Crescent London N20 0JR

    First floor front extension

    Submitted 15 May 2026 Householder
  • 26/1813/HSE Awaiting decision

    12 Barfield Avenue London N20 0DE

    Retension of the single storey front, side and rear extension with associated access steps. Removal of the existing canopy roof and reduction in size to the raised patio

    Submitted 14 May 2026 Householder
  • TPP/0273/26 Awaiting decision

    42 Oakleigh Park North London N20 9AR

    3 x Pine - Reduce the overhang to the drive by 2.0m back to growth points. Reduce the overhang to the neigbours drive by 2.0m back to growth points. Standing in Group G49 of Tree Preservation Order.

    Submitted 13 May 2026 Trees
  • 26/1809/NMA Awaiting decision

    1430 High Road London N20 9BS

    Non-material amendments to planning permission reference 25/3129/FUL dated 19/09/25 for 'Internal alterations to the existing units. External alterations: installation of new trolley bays, reconfiguration of the service yard, erection of a new fence around the service yard, reconfiguration of the existing car park, including provision of electric vehicle charging spaces and associated works.' Amendments include changes to the glazing details on the south elevation

    Submitted 13 May 2026 Amendments
  • 26/1724/192 Awaiting decision

    36 Friars Avenue London N20 0XH

    Single storey rear extension. Roof extension involving hip to gable, rear dormer window and 2no. front facing rooflights

    Submitted 8 May 2026 Lawful development
  • 26/1709/FUL Awaiting decision

    View Lodge Grange View Road London N20 9EF

    Demolition of existing buildings and construction of new two storey building with rooms in the roofspace comprising of 6no. self-contained flats and 1no. single family dwellinghouse. Associated amenity space, refuse storage, cycle parking and 6no. off-street parking spaces

    Submitted 7 May 2026 Full applications
  • 26/1717/ADV Awaiting decision

    1430 High Road London N20 9BS

    Installation of 1no. internally illuminated fascia sign to south elevation

    Submitted 7 May 2026 Advertising
  • 26/1633/FUL Awaiting decision

    Woodside Home Woodside House Baxendale London N20 0EH

    New external lift shaft serving ground, first, second and third floors. Alterations to the ground floor external staircase

    Submitted 30 Apr 2026 Full applications
  • 26/1578/CON Awaiting decision

    The Mews Cottage 20 And A Half Oakleigh Park South London N20 9JU

    Submission of details of condition 4 (Cycle parking/storage) 5 (Refuse storage/collection) 9 (Enclosure/boundary treatment) pursuant to planning permission 26/0724/FUL dated 22/04/2026

    Submitted 27 Apr 2026 Conditions
  • 26/1537/FUL Awaiting decision

    Factory House Allum Way London N20 9QL

    Use of site for outdoor storage (Class B8)

    Submitted 24 Apr 2026 Full applications
  • TPP/0232/26 Awaiting decision

    64 Oakleigh Park North London N20 9AS

    1 x Cedar (applicants ref. T5) - Remove all dead wood and take off three lower branches. Standing in T49 of Tree Preservation Order. 1 x Sycamore (applicants ref. T6) - Remove ivy and thin crown by 20%. Standing in T50 of Tree Preservation Order. 1 x Sycamore (applicants ref. T7) - Remove ivy and thin crown by 20%. Standing in T51 of Tree Preservation Order. 1 x Cypress (applicants ref. T8) - Reduce height by 4 metres and width by 2 metres. Standing in T47 of Tree Preservation Order.

    Submitted 21 Apr 2026 Trees
  • 26/1442/CON Granted

    65 - 67 Oakleigh Park South London N20 9JL

    Submission of details of condition 7 (Hard and Soft Landscaping) and 9 (Capital Asset Value for Amenity Trees (CAVAT)) pursuant to planning permission 23/5241/FUL dated 20/02/2024

    Submitted 20 Apr 2026 Conditions
  • 26/1455/ADV Awaiting decision

    1361 High Road London N20 9LN

    Installation of 2no. internally illuminated fascia signs - 1no. to front elevation and 1no. to side elevation New signage on principle and side elevation to match neighbouring properties in height and scale and inkeeping witrh the previously approved.

    Submitted 20 Apr 2026 Advertising
  • 26/1389/192 Decided

    65 Oakleigh Avenue London N20 9JG

    Erection of a rear outbuilding

    Submitted 16 Apr 2026 Lawful development
  • 26/1381/HSE Awaiting decision

    48 Oakleigh Park North London N20 9AS

    Single storey side extension with pitched roof and rooflights and single storey rear extension with flat roof and lantern rooflight following demolition of existing rear extension and detached garage. Roof extension including hip to gable, 1no. rear dormer with juliette balconies and 1no. front dormer window and associated alterations to side chimney. Removal of 1no. chimney to main roof. New raised rear patio. Changes to fenestration. Enlargement of existing front porch

    Submitted 15 Apr 2026 Householder
  • 26/1297/HSE Awaiting decision

    40 Oakleigh Avenue London N20 9JJ

    Roof extension involving hip to gable, 3no. rear box dormers with juliette balcony to middle dormer, 3no. front facing rooflights and new side gable window

    Submitted 7 Apr 2026 Householder
  • 26/1248/HSE Granted

    24 Naylor Road London N20 0HN

    Single storey rear extension with 3no. rooflights following demolition of the existing outrigger

    Submitted 1 Apr 2026 Householder
  • 26/1243/192 Decided

    1384 High Road London N20 9BH

    Change of use of the premises from an existing nail shop (Use Class E) to a coffee and sandwich shop

    Submitted 31 Mar 2026 Lawful development
  • 26/1148/HSE Awaiting decision

    3 Oakleigh Park South London N20 9JS

    Single storey rear extension. Changes to fenestration including installation of double width garage door to return garage to original use and removal of side window. (AMENDED DESCRIPTION)

    Submitted 26 Mar 2026 Householder
  • 26/1097/HSE Awaiting decision

    32 St James Close London N20 0NS

    Single storey rear extension with 2no. rooflights with new veranda, patio area and access steps into garden

    Submitted 23 Mar 2026 Householder
  • 26/1014/CON Awaiting decision

    1308 - 1312 High Road London N20 9HJ

    Submission of details of condition 19 (Drainage Strategy) pursuant to planning permission 25/3005/S73 dated 08/09/2025

    Submitted 17 Mar 2026 Conditions
  • 26/1023/HSE Granted

    3 Oakleigh Park South London N20 9JS

    Single storey rear extension. Changes to fenestration including new side door and installation of double width garage door to return garage to original use

    Submitted 17 Mar 2026 Householder
  • 26/0995/192 Awaiting decision

    7 Millson Close London N20 0LQ

    Roof extension involving rear dormer window and new side gable window

    Submitted 16 Mar 2026 Lawful development
  • 26/0976/S73 Granted

    52 Oakleigh Gardens London N20 9AB

    Variation of condition 1 (Approved plans) 3 (Materials) pursuant to planning permission 25/1604/HSE dated 05/06/2025 for `Roof extension involving rear dormer window and 2no. front facing rooflights.` Amendments include change of material on the rear elevation from tile to zinc

    Submitted 16 Mar 2026 Conditions
  • TPP/0151/26 Split decision

    4 Applewood Close London N20 9JW

    1 x Horse Chestnut (applicants ref. T1) - Fell to fence height. Standing in Area A2 of Tree Preservation Order. 1 x Prunus (applicants ref. T2) - Fell. Standing in Area A2 of Tree Preservation Order. 1 x Ash (applicants ref. T3) - Fell. Standing in Area A2 of Tree Preservation Order. 1 x Buxas (applicants ref. T4) - Reduce by 10% and trimmed to a nice shape. Standing in Area A2 of Tree Preservation Order. Conifer Group (applicants ref. G1) - Reduce height by 30% to maintain a healthy size. Standing in Area A2 of Tree Preservation Order.

    Submitted 16 Mar 2026 Trees
  • TPP/0147/26 Granted

    152 Friern Barnet Lane London N20 0NL

    1 x Oak (applicants ref. T1) - Reduce crown by 2-2.5m on all aspects (back to previous cuts, max dia cut 7cm). Standing in T19 of Tree Preservation Order. 1 x Lime (applicants ref. T2) - Reduce height down to the main fork in the trunk (approx 8m height reduction) and reduce lateral branches by 3m to maintain proportion. Standing in T18 of Tree Preservation Order.

    Submitted 13 Mar 2026 Trees