Planning Applications in Whetstone, London

Planning authority: Barnet Council

Search current and historic planning applications in Whetstone, London, published by Barnet Council - 39 in the last 90 days. Explore them on the map, apply detailed filters, or receive free alerts for new proposals.

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Showing 39 of 39 applications
10 Sept 2026 Pending Consideration 26/3317/HSE

11 Lovegrove Way London N20 0EU

Single storey rear extension with 1no. rooflight

Householder Application Barnet
7 Sept 2026 Pending 26/3242/CON

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 treatm...

Barnet
1 Sept 2026 Pending 26/3191/192

38 Church Crescent London N20 0JP

Roof extension involving hip to gable with rear dormer window, juliette balcony with 3no. front facing rooflights

Proposed Lawful Development Certificate Barnet
25 Aug 2026 Pending Consideration 26/3121/192

14 Oakleigh Park North London N20 9AR

Changes to fenestration including new rear sliding doors, blocking of side door and new first floor rear balustrade. New rear terrace with access step...

Proposed Lawful Development Certificate Barnet
24 Aug 2026 Pending Consideration 26/3102/HSE

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, insertio...

Householder Application Barnet
19 Aug 2026 Pending Consideration 26/3044/HSE

38 Queens Avenue London N20 0JD

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

Householder Application Barnet
17 Aug 2026 Pending Consideration TPP/0478/26

Fairfield Oakleigh Park North London N20 9AW

1 x Oak (applicants ref. T1) - Lower 5 main branches overhanging Chandos Avenue. Safely reduce back to strong growth by approx. 5m to strong growth. S...

Works to TPO trees Barnet
10 Aug 2026 Pending Consideration 26/2960/HSE

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 approve...

Householder Application Barnet
10 Aug 2026 Pending Consideration TPP/0460/26

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 heav...

Works to TPO trees Barnet
7 Aug 2026 Pending Consideration 26/2908/CON

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 Poi...

Conditions Barnet
7 Aug 2026 Pending Consideration 26/2916/CON

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 dat...

Conditions Barnet
7 Aug 2026 Approved TPP/0459/26

Woodside House Baxendale London N20 0EH

1 x Dead Holly (applicants ref. T1) - Fell. Standing in Area A1 of Tree Preservation Order. (Exempt works)

Works to TPO trees Barnet
6 Aug 2026 Refused 26/2902/PNH

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.

Prior Notification (Householder) Barnet
5 Aug 2026 Approved TPP/0458/26

Woodside House Baxendale London N20 0EH

1 x Willow (applicants ref. T1) - Remove two large snapped hanging branches to make safe. Pollard tree to approx height of previous pollarding. Standi...

Works to TPO trees Barnet
4 Aug 2026 Pending Consideration 26/2867/HSE

51 Swan Lane London N20 0PR

First floor rear extension

Householder Application Barnet
3 Aug 2026 Pending Consideration 26/2855/HSE

15 Church Crescent London N20 0JR

Two storey front extensions including the conversion of the garage to habitable room and replacement of garage door with window. First floor rear infi...

Householder Application Barnet
29 Jul 2026 Refused 26/2789/PNH

227 Oakleigh Road North London N20 0TX

Single storey rear extension with a depth of 6.00m, maximum height of 3.18m and an eaves height of 3.23m

Prior Notification (Householder) Barnet
29 Jul 2026 Pending Consideration 26/2792/HSE

11A Friars Avenue London N20 0XE

Conversion of the existing garage into habitable room and incorporation into the main dwelling, including replacement of the garage door with arched w...

Householder Application Barnet
27 Jul 2026 Pending Consideration 26/2768/HSE

3 Chandos Avenue London N20 9ED

Single storey rear extension with 2no. roof lanterns following demolition of the existing conservatory

Householder Application Barnet
21 Jul 2026 Pending Consideration 26/2699/HSE

37 Church Way London N20 0JZ

Infill single storey side extension with mono pitched roof. Two storey rear extension following demolition of the existing rear extensions. New rear P...

Householder Application Barnet
20 Jul 2026 Pending Consideration 26/2625/RCU

1277 High Road London N20 9HS

Installation of a freestanding raised louvred canopy/pergola structure with glazed fenestration (Retrospective)

Retention/Continued Use Barnet
20 Jul 2026 Approved 26/2679/192

21 Myddelton Park London N20 0JH

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

Proposed Lawful Development Certificate Barnet
17 Jul 2026 Pending Decision 26/2640/FUL

Tennis Club 100 Oakleigh Road North London N20 9EZ

Replacement of 42no halogen floodlights with LED units and the replacement of 14no lighting columns

Full Application Barnet
14 Jul 2026 Approved 26/2596/HSE

6 Orchard Avenue London N20 0JA

Single storey rear extension with 2no. rooflights following demolition of the existing conservatory

Householder Application Barnet
7 Jul 2026 Approved 26/2558/PNH

38 Queens Avenue London N20 0JD

Single storey rear extension with a proposed depth of 5m, maximum height of 3.25m and eaves height of 3m

Prior Notification (Householder) Barnet
3 Jul 2026 Approved TPP/0383/26

11 Oakleigh Park North London N20 9AN

1 x Horse Chestnut (applicants ref. T1) - Reduce vertical and lateral growth by 1-2 metres back to previous pruning points leaving no furnishings. Sta...

Works to TPO trees Barnet
29 Jun 2026 Refused 26/2452/CON

6 South Mount 1125 High Road London N20 0PJ

Submission of details of condition 3 (Cycle Parking/storage) pursuant to planning permission 26/0458/RCU dated 07/04/2026

Conditions Barnet
26 Jun 2026 Pending Consideration 26/2083/HSE

18 Athenaeum Road London N20 9AE

Two storey side extension following demolition of the existing garage

Householder Application Barnet
26 Jun 2026 Approved 26/2419/HSE

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

Householder Application Barnet
25 Jun 2026 Pending Consideration 26/2389/HSE

67 Oakleigh Park South London N20 9JL

Alterations to rear garden including creation of terraces with associated retaining walls and steps and addition of AC enclosure

Householder Application Barnet
25 Jun 2026 Pending Consideration 26/2381/HSE

65 Oakleigh Park South London N20 9JL

Alterations to rear garden including creation of terraces with associated retaining walls and steps and addition of AC enclosure

Householder Application Barnet
25 Jun 2026 Approved TPP/0361/26

70 Oakleigh Park North London N20 9AS

1 x Cedar - Reduce crown by 1.5-2 metres, reducing the crown to suitable growth points whilst retaining the trees natural form. Reduce the lateral spr...

Works to TPO trees Barnet
25 Jun 2026 Approved 26/2417/NMA

3 Oakleigh Park South London N20 9JS

Non material amendment to planning permission 26/1023/HSE dated 11/05/2026 for 'Single storey rear extension. Changes to fenestration including new si...

Non Material Amendment Barnet
24 Jun 2026 Approved 26/2125/HSE

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...

Householder Application Barnet
22 Jun 2026 Withdrawn 26/2317/HSE

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 ...

Householder Application Barnet
18 Jun 2026 Approved 26/2285/HSE

11 Sherwood Street London N20 0NB

Single storey side infill and rear wraparound extension with 4no. rooflights, new patio area with water butt and associated planting. Changes to fenes...

Householder Application Barnet
17 Jun 2026 Approved 26/2233/192

27 Friars Avenue London N20 0XE

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

Proposed Lawful Development Certificate Barnet
17 Jun 2026 Approved 26/2284/192

11 Sherwood Street London N20 0NB

Roof extension involving rear dormer windows and 2no. front facing rooflights

Proposed Lawful Development Certificate Barnet
16 Jun 2026 Approved 26/2242/CON

48 Oakleigh Park North London N20 9AS

Submission of details of condition 6 (Foundations) 7 (Tree Protection & Method Statement) 9 (Excavation for services) 10 (Levels) pursuant to planning...

Conditions Barnet
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Data updated daily. Source: Barnet Council planning portal.