Planning Applications in Mill Hill, London

Planning authority: Barnet Council

See all 4,866 planning applications in Mill Hill, London, since 2016, 79 in the last 90 days. Search and filter Barnet Council's applications, see the latest on the map, or get free alerts for new ones.

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Showing 50 of 79 applications
Today Pending Consideration 26/3909/HSE

16 Sunnyfield London NW7 4RG

Single storey side/rear extension with associated garden steps. Part single, part two storey side extension following demolition of the existing garag...

Householder Application Barnet
Today Pending Consideration 26/3908/192

16 Sunnyfield London NW7 4RG

Roof extension involving rear dormer window

Proposed Lawful Development Certificate Barnet
Yesterday Pending Consideration 26/3873/192

9 Devonshire Road London NW7 1NE

Roof extension involving hip to gable, rear dormer window, 3no. rooflights and new side gable window

Proposed Lawful Development Certificate Barnet
2 days ago Pending Consideration 26/3874/PNH

9 Devonshire Road London NW7 1NE

Single storey rear extension with a proposed depth of 6 metres, maximum height of 3.4 metres and eaves height of 3 metres

Prior Notification (Householder) Barnet
2 days ago Pending Consideration 26/3869/FUL

Athene House 86 The Broadway London NW7 3TD

Additional storey at second floor level to provide 3no. additional self-contained flats (Use Class C3) Associated refuse/recycling and cycle storage

Full Application Barnet
23 Oct 2026 Pending Consideration TCP/0674/26

The Orchard High Street London NW7 1QY

3 x Dead Leyland Cypress (applicants ref. T28) - Fell to ground level. 1 x Leylandii Cypress (applicants ref. T31) - Reduce height by approximately 3m...

Trees Barnet
23 Oct 2026 Pending Consideration 26/3860/CON

Belmont Mill Hill Peparatory School The Ridgeway London NW7 4ED

Submission of details of condition 10 (Badger Survey) 12 (Biodiversity Enhancement Plan (BEP)) pursuant to planning permission 25/0685/FUL dated 07/01...

Conditions Barnet
23 Oct 2026 Pending Consideration 26/3851/FUL

517 Watford Way London NW7 2QR

Single storey extension to the rear of the existing workshop building to provide relocated MOT Bay

Barnet
23 Oct 2026 Pending Consideration 26/3836/CON

34 The Reddings London NW7 4JR

Submission of details of condition 3 (Materials) 8 (Demolition and Construction Management and Logistics Plan) pursuant to planning permission 26/2095...

Barnet
22 Oct 2026 Pending Consideration 26/3835/PNH

3 Devonshire Crescent London NW7 1DN

Single storey rear extension with a proposed depth of 5.00 metres, maximum height of 3.48 metres and eaves height of 3.00 metres. Following demolition...

Barnet
21 Oct 2026 Pending Consideration 26/3814/192

17 The Reddings London NW7 4JN

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

Barnet
20 Oct 2026 Pending Consideration 26/3793/HSE

5 Parkside London NW7 2LJ

Part single, part two storey side extension. Single storey rear extension with new raised patio with access steps. Demolition of the existing garage. ...

Householder Application Barnet
20 Oct 2026 Pending Consideration 26/3738/HSE

Rathbone House 53 Uphill Road London NW7 4PR

Excavation of new basement level. New ramped driveway to basement level with associated railings. New swimming pool in the rear garden

Householder Application Barnet
19 Oct 2026 Pending Consideration 26/3788/S73

34 The Reddings London NW7 4JR

Removal of condition 14 (Biodiversity Net Gain Plan) pursuant to planning permission 26/2095/FUL dated 05/06/2026 for `Construction of a two storey si...

Vary/Remove condition/Minor Mtl Amnd Barnet
16 Oct 2026 Pending Consideration 26/3758/HSE

44 Bittacy Rise London NW7 2HG

Single storey rear extension following partial demolition of existing garden room. Alterations to the existing patio area including new screening and ...

Householder Application Barnet
15 Oct 2026 Pending Consideration 26/3729/191

Folly Farm Burtonhole Lane London NW7 1AS

Implementation of planning permission 23/3163/FUL dated 09/11/2023 for `The demolition of existing dwelling house and structures adjacent to the south...

Existing Lawful Development Certificate Barnet
14 Oct 2026 Pending Consideration 26/3706/NMA

Watch Tower House The Ridgeway London NW7 1RS

Non material amendment to planning permission 22/0649/FUL dated 22/12/2023 for 'Demolition of existing buildings and structures, and redevelopment of ...

Non Material Amendment Barnet
13 Oct 2026 Pending Consideration 26/3616/FUL

11 Chadbury Court Watford Way London NW7 2QG

Single storey rear extension

Full Application Barnet
9 Oct 2026 Pending Consideration 26/3663/192

St Marys Abbey Lodge The Ridgeway London NW7 4HX

Application for a Certificate of Lawfulness Of Proposed Use or Development (CLOPUD) for Alterations and extension to roof including 1no. front and 4no...

Proposed Lawful Development Certificate Barnet
7 Oct 2026 Pending Consideration 26/3241/FUL

90A And 90B The Broadway London NW7 3TB

Conversion of existing two flats into 3no. self-contained flats including two storey rear extension. Alterations to roof including raising ridge heigh...

Full Application Barnet
7 Oct 2026 Pending Consideration 26/3623/FUL

3 Abercorn Road London NW7 1JD

Conversion of existing dwellinghouse into 2no. self-contained flats with associated amenity space, refuse/recycling and cycle storage and off-street p...

Full Application Barnet
5 Oct 2026 Pending Consideration 26/3588/HSE

46 Marsh Lane London NW7 4QH

Erection of a rear outbuilding. Installation of front access gates and railings

Householder Application Barnet
5 Oct 2026 Pending Consideration 26/3581/PNH

12 Lawrence Court London NW7 3QP

Single storey rear extension with a proposed depth of 8 metres, maximum height of 3 metres and eaves height of 3 metres.

Prior Notification (Householder) Barnet
5 Oct 2026 Pending Consideration TPP/0608/26

105 Wise Lane London NW7 2BD

1 x Beech (applicants ref. T2) - Reduce height by 2m and bring lateral growth to shape by 1.5m. Remove all major dead wood. Leave tree a standing heig...

Works to TPO trees Barnet
5 Oct 2026 Pending Consideration TPP/0606/26

105 Wise Lane London NW7 2BD

1 x Yew (applicants ref. T1) - Reduce height by 2m and trim round to neaten by 1m. Leaving the tree a standing height of 6m. Standing in Area A15 of T...

Works to TPO trees Barnet
1 Oct 2026 Pending Consideration 26/3449/S73

27 - 29 Daws Lane London NW7 4SD

Removal of condition 21 (Boiler Details) of planning permission reference 24/3506/FUL dated 01/11/24 for 'Conversion into 5no. self-contained flats in...

Vary/Remove condition/Minor Mtl Amnd Barnet
30 Sept 2026 Approved 19 Oct 26/3569/LIC

Grass Verge Bittacy Hill/Sanders Lane London NW7

Replacement and relocation of 15m pole supporting 6no. antennas with 20m pole supporting 12no. antennas. Replacement and relocation of 3no. equipment ...

Licence Notification Barnet
29 Sept 2026 Pending Consideration 26/3392/PNH

125 Bittacy Rise London NW7 2HJ

Single storey rear extension with a proposed depth of 6.00 metres, maximum height of 4.00 metres and eaves height of 2.59 metres.

Prior Notification (Householder) Barnet
25 Sept 2026 Pending Consideration 26/3492/CON

Watch Tower House The Ridgeway London NW7 1RS

Submission of details of condition 10 (Construction & Environment Management Plan (CEMP)) pursuant to planning permission 22/0649/FUL dated 22/12/2023

Conditions Barnet
24 Sept 2026 Refused 19 Oct TCP/0571/26

Oakfield House The Ridgeway London NW7 1AU

1 x Ash - Fell.

Trees Barnet
24 Sept 2026 Pending Consideration 26/3479/CON

Belmont Mill Hill Peparatory School The Ridgeway London NW7 4ED

Submission of details of condition 18 (Community Use Agreement (CUA) pursuant to planning permission 25/0685/FUL dated 07/01/2026

Conditions Barnet
22 Sept 2026 Refused 19 Oct 26/3348/192

57 Tithe Walk London NW7 2PY

Roof extension involving hip to gable, rear dormer window and 3no. front facing rooflights. Removal of chimney (amended description)

Proposed Lawful Development Certificate Barnet
21 Sept 2026 Pending Consideration TPP/0578/26

109 Wise Lane London NW7 2BD

1 x Ash (applicants ref. T7) - Thin crown density by 20% and reduce extraneous growth by 2.5m over the whole crown, leaving a flowing crown shape with...

Works to TPO trees Barnet
18 Sept 2026 Pending Decision 26/3424/LBC

Rosary Manor The Ridgeway London NW7 1EL

Installation of a self-supporting vacuum lift fully contained within staircase

Listed Building Consent / Demolition Barnet
18 Sept 2026 Approved 23 Sep TCP/0575/26

Boys And Girls Nursery Fir Island The Ridgeway London NW7 1AX

1 x Sycamore (applicants ref. T4) - Remove. Reason large tree roots have over grown the manhole and its cover, removal is required to faciliate access...

Trees Barnet
17 Sept 2026 Pending Decision 26/3388/CON

The Chapel At Rosary Manor The Ridgeway London NW7 1EH

Submission of details of condition 7 (Staircase Details) pursuant to planning permission 25/0412/LBC dated 05/02/2025

Conditions Barnet
16 Sept 2026 Pending Decision 26/3381/CON

27A Millway London NW7 3QR

Submission of details of conditions 8 (Cycle Storage), 9 (Refuse) and 10 (Sound Insulation) of appeal decision 6008189 dated 19/08/2026 (planning refe...

Conditions Barnet
15 Sept 2026 Pending Consideration 26/3163/FUL

Mill Hill Eruv Extension - Phase 2 The Ridgeway, Between Belmont Farm Entrance And The Bungalow London NW7

Proposed extension to the existing Eruv in Mill Hill comprising of works at the following 3no. sites along The Ridgeway (Locations 14, 15 and 16). - L...

Full Application Barnet
15 Sept 2026 Pending Consideration 26/3371/HSE

154 Devonshire Road London NW7 1DJ

Single storey rear extension with 6no. rooflights, following the demolition of the existing rear outrigger (amended description)

Householder Application Barnet
15 Sept 2026 Pending Consideration 26/3304/RCU

20 Uphill Road London NW7 4RB

Alteration and amendments to front boundary wall with associated piers, railings and gates and associated landscaping (Retrospective application)

Retention/Continued Use Barnet
14 Sept 2026 Approved 12 Oct 26/3313/HSE

74 Devonshire Road London NW7 1DP

Part single, part two story side and rear extension

Householder Application Barnet
11 Sept 2026 Approved 2 Oct 26/3297/NMA

75 Wise Lane London NW7 2RH

Non-material amendments to planning permission reference 17/2583/FUL dated 16/08/17 for 'Erection of a two storey detached residential dwelling with r...

Non Material Amendment Barnet
11 Sept 2026 Approved 9 Oct 26/3339/192

154 Devonshire Road London NW7 1DJ

Roof extension involving hip to gable, rear dormer window and 3no. front facing rooflights. Removal of chimney (amended description)

Proposed Lawful Development Certificate Barnet
11 Sept 2026 Approved 24 Sep 26/3308/192

125 Bittacy Rise London NW7 2HJ

Roof extension involving hip to gable, rear dormer windows with juliette balconies and alterations and addition of front facing rooflights. New front ...

Proposed Lawful Development Certificate Barnet
10 Sept 2026 Approved 18 Sep TCP/0570/26

Wentworth Cottage The Ridgeway London NW7 1RL

2 x Sycamore (applicants ref. T1, T2) - Fell. 1 x Hawthorn (applicants ref. T3) - Fell.

Trees Barnet
10 Sept 2026 Approved 15 Oct 26/3303/PNH

95 Bittacy Rise London NW7 2HH

Single storey rear extension with a proposed depth of 4.00 metres, maximum height of 4.00 metres and eaves height of 3.00 metres. Following demolition...

Prior Notification (Householder) Barnet
9 Sept 2026 Pending Consideration TPP/0536/26

113 The Reddings London NW7 4JP

1 x Oak (applicants ref. T3) - Fell and treat stump with eco-plugs. Standing in Group G1 of Tree Preservation Order.

Works to TPO trees Barnet
9 Sept 2026 Pending Consideration TPP/0535/26

111 The Reddings London NW7 4JP

1 x Oak (applicants ref. T4) - Fell and treat stump with eco-plugs. Standing in Group G1 of Tree Preservation Order.

Works to TPO trees Barnet
7 Sept 2026 Approved 21 Sep TCP/0537/26

Marshall Hall 71 Marshall Estate Hammers Lane London NW7 4DQ

1 x Cherry (applicants ref. T1) - Reduce by 30% all over. 1 x Ash (applicants ref. T2) - Remove to ground level.

Trees Barnet
4 Sept 2026 Pending Decision 26/3236/S73

10 Holmdene Avenue London NW7 2NA

Variation of condition 1 (Approved Plans) of planning permission reference 26/0205/S73 (variation of 25/2451/HSE) dated 17/03/26 for 'Single storey re...

Vary/Remove condition/Minor Mtl Amnd Barnet
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Data updated daily. Source: Barnet Council planning portal.