Planning Applications in Muswell Hill

Planning authority: Haringey

47 last 90 days
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Showing 47 of 47 applications
HGY/2026/1499 2 days ago Under Consultation

10 Rookfield Avenue Hornsey London N10 3TS

Holm Oak - Crown reduce the height and spread by approximately 0.5m-0.8m ensuring to retain foliage where possible Reduce the spr...

Haringey
HGY/2026/1470 26 May 2026 Under Consultation

33 Hillfield Park Hornsey London N10 3QT

Works to tree protected by a TPO. It is a Holm Oak Tree, Quercus ilex in the rear garden of number 33 Hillfield Park, N10 3QT. After a report from a...

Haringey 26 May 2026
HGY/2026/1205 21 May 2026 Under Consultation

10 Ellington Road Hornsey London N10 3DG

Approval of details reserved by condition 11 (Sustainable Drainage) attached to ref: HGY/2026/1205

Haringey 21 May 2026
HGY/2026/1390 15 May 2026 Under Consultation

Flat 1 91 Muswell Hill Road Hornsey London N10 3HT

Rear garden: Sycamore (T1) - reduce lateral branches overhanging number 25 Marwood Square by 2.5-3m, back to suitable growth points. Remove any deadwo...

Haringey 15 May 2026
HGY/2026/1383 15 May 2026 Under Consultation

2 Cranmore Way Hornsey London N10 3TP

T1 Holm Oak. Prune back the branches of this council tree, which is causing significant distress, as much as possible

Haringey 15 May 2026
HGY/2026/1340 12 May 2026 Under Consultation

30 Grand Avenue Hornsey London N10 3BB

Front garden- T1-Laurel tree- reduce on all aspects by up to 1m. T2- Crab Apple- crown reduction of approximately 1.5m. Back garden- T3-...

Haringey 12 May 2026
HGY/2026/1331 11 May 2026 Decision Made

72 Wood Vale Hornsey London N10 3DN

Lawful development: Construction of an outbuilding

Haringey 11 May 2026
HGY/2026/1309 8 May 2026 Under Consultation

Cranwood 100 Woodside Avenue Hornsey London N10 3JA

Approval of details pursuant to condition 7 (Secure by Design) attached to planning permission ref: HGY/2021/2727 dated 10/10/2022 for the demolition ...

Haringey 8 May 2026
HGY/2026/1257 6 May 2026 Under Consultation

18 Rookfield Close Hornsey London N10 3TR (in front of Number 18)

T1 - dying laurel tree (2m) - take down to ground level.

Haringey 6 May 2026
HGY/2026/1225 1 May 2026 Under Consultation

2 Grand Avenue Hornsey London N10 3AY

Chinese privet x3 - reduce height by 1.5m, trim sides in line. Robinia - reduce branches over patio by 1m. Apple - reduce outlying branches in line ...

Haringey 1 May 2026
HGY/2026/1144 30 Apr 2026 Valid

Land behind 25 Dukes Avenue London N10 2PS

Non material amendment of ref: HGY/2017/2827 to amend the description of development to: ‘Demolition of existing 3 No. single‑storey garages. Proposed...

Haringey 30 Apr 2026
HGY/2026/1146 30 Apr 2026 Under Consultation

Land behind 25 Dukes Avenue London N10 2PS

Variation of Condition 2 (approved plans) attached to planning permission HGY/2017/2827 to allow for amendments to the design, including the introdu...

Haringey 30 Apr 2026
HGY/2026/1215 30 Apr 2026 Under Consultation

Ground Floor Flat 2 23 Queens Avenue Hornsey London N10 3PE

T1 Ash - crown reduction from 12 m to 9 m in height and 1 m off the side, lateral growth all the way around T2 Apple - crown reduction from 8 m to 6 ...

Haringey 30 Apr 2026
HGY/2026/1160 23 Apr 2026 Under Consultation

The Court Cascade Avenue Hornsey London N10 3PS

Works to tree protected as part of a Group TPO. Ash - Inonotus hispidus (Fungus) located on main stem(s) of tree. Crown reduce the height ...

Haringey 23 Apr 2026
HGY/2026/1138 22 Apr 2026 Under Consultation

Cranwood 100 Woodside Avenue Hornsey London N10 3JA

Approval of details pursuant to condition 17d (Land Contamination) attached to planning permission ref: HGY/2021/2727 dated 10/10/2022 for the demolit...

Haringey 22 Apr 2026
HGY/2026/1139 22 Apr 2026 Under Consultation

Cranwood 100 Woodside Avenue Hornsey London N10 3JA

Approval of details pursuant to condition 21b (Ecological enhancements) attached to planning permission ref: HGY/2021/2727 dated 10/10/2022 for the de...

Haringey 22 Apr 2026
HGY/2026/1094 21 Apr 2026 Under Consultation

Flat A 105 Muswell Hill Road Hornsey London N10 3HS

Demolition of existing garage, modification to boundary wall and erection of two-storey side extension to ground floor flat

Haringey 21 Apr 2026
HGY/2026/1103 20 Apr 2026 Under Consultation

21 Elms Avenue Hornsey London N10 2JN

T1 - Horse Chestnut - remove to ground level. Reasons for removal: - Appearance and Scale: Due to its size and overshadowing impact on neighbouring g...

Haringey 20 Apr 2026
HGY/2026/0919 20 Apr 2026 Under Consultation

20 Birchwood Avenue Hornsey London N10 3BE

Demolition of existing conservatory and erection of a single storey rear extension.

Haringey 20 Apr 2026
HGY/2025/3577 20 Apr 2026 Under Consultation

23 Ellington Road Hornsey London N10 3DD

Six-metre rear ground floor extension stepped into the topography. Two storey extension to the south keeping in the hip end of terrace formation and t...

Haringey 20 Apr 2026
HGY/2026/1095 17 Apr 2026 Under Consultation

25 Muswell Hill Road Hornsey London N10 3JB

Formation of a rear dormer roof extension finished in brick to match existing building; formation of front dormer window finished in standing seam zin...

Haringey 17 Apr 2026
HGY/2026/0838 17 Apr 2026 Under Consultation

105 & 111 Muswell Hill Broadway Hornsey London N10 3RS

Display of a new Digital Display Screen behind the shopfront window.

Haringey 17 Apr 2026
HGY/2026/0829 17 Apr 2026 Under Consultation

105 & 111 Muswell Hill Broadway Hornsey London N10 3RS

Display of 1no. internally illuminated projecting hanging sign and 2no. externally illuminated fascia signs, and installation of window film to front ...

Haringey 17 Apr 2026
HGY/2026/1066 15 Apr 2026 Under Consultation

46 Cranley Gardens Hornsey London N10 3AL

Rear dormer roof extension with external steel balustrade to rear dormer window and new rooflights to front elevation roof slope.

Haringey 15 Apr 2026
HGY/2026/1017 9 Apr 2026 Under Consultation

Muswell Hill Telephone Exchange Grand Avenue Muswell Hill London N10 3AY

Replacement of 6no. existing antenna and ancillary development with 6no. new antennas and installation of Remote Radio Units and ancillary development...

Haringey 9 Apr 2026
HGY/2026/1018 9 Apr 2026 Under Consultation

64 Flat C Muswell Hill Road N10 3JR

Rear dormer roof extension to create roof terrace to upper level flat

Haringey 9 Apr 2026
HGY/2026/0994 7 Apr 2026 Decision Made

Cranwood 100 Woodside Avenue London N10 3JA

Non-Material Amendment to the delivery timing of condition 23 (Highway works) of planning permission ref. HGY/2021/2727 for the demolition of existing...

Haringey 7 Apr 2026
HGY/2026/0959 1 Apr 2026 Under Consultation

145 Cranley Gardens Hornsey London N10 3AG

Alterations to the front garden including: installation of parking security bollards; lowering the front boundary wall; formation of a new pedestrian ...

Haringey 1 Apr 2026
HGY/2026/0940 1 Apr 2026 Decision Made

24 Onslow Gardens Hornsey London N10 3JU

Certificate of lawfulness for the proposed erection of a rear dormer.

Haringey 1 Apr 2026
HGY/2026/0951 1 Apr 2026 Under Consultation

The Grove Lawn Tennis Club Cascade Avenue Hornsey London N10 3PS

Lawful development: Existing use

Haringey 1 Apr 2026
HGY/2026/0926 31 Mar 2026 Under Consultation

3 Linden Road Hornsey London N10 3DH

Erection of ground floor single storey rear extension and increase of window size to ground floor rear facade.

Haringey 31 Mar 2026
HGY/2026/0923 30 Mar 2026 Under Consultation

5 Firs Avenue Hornsey London N10 3LY

Proposed lower ground floor single storey rear extension; basement extension with front windows; rear dormer extension; associated internal and extern...

Haringey 30 Mar 2026
HGY/2026/0896 27 Mar 2026 Decision Made

25 Marwood Square Hornsey London N10 3EU

Rear garden: sycamore (T1) - reduce by 2m. Reason: to allow more light into the garden.

Haringey 27 Mar 2026
HGY/2026/0848 25 Mar 2026 Decision Made

172 Muswell Hill Road Hornsey London N10 3NG

T1- Ash tree- crown reduction back to most recent pruning points (approximately 4m reduction) T2- Ash tree- crown reduction back to most recent pruni...

Haringey 25 Mar 2026
HGY/2026/0805 23 Mar 2026 Decision Made

4 Grand Avenue Hornsey London N10 3AY

T1. Yew Tree remove. Client planted it and it’s out growing and affecting neighbouring Birch Tree of which he prefers.

Haringey 23 Mar 2026
HGY/2026/0765 18 Mar 2026 Decision Made

17 Firs Avenue Hornsey London N10 3LY

SG1 Privet, Holly, Laurel, Dog rose, Choisya (height: 1.9m, distance to damage: 3m) Remove close to ground level and treat stumps with herbicide to in...

Haringey 18 Mar 2026
HGY/2026/0622 17 Mar 2026 Decision Made

9 Muswell Hill Hornsey London N10 3TH

Listed Building Application for: External alterations including cleaned and repointed brickwork, new front door, new side access entrance gates and ge...

Haringey 17 Mar 2026
HGY/2026/0733 16 Mar 2026 Decision Made

33 Hillfield Park Hornsey London N10 3QT

Works to tree protected by a TPO. T1 Holm Oak, Quercus ilex in rear garden - fell. After a number of fungi appeared on the tree in 2024 I had a Pic...

Haringey 16 Mar 2026
HGY/2026/0732 16 Mar 2026 Decision Made

13 Cranmore Way Hornsey London N10 3TP

1 Sycamore reduce crown by 1/4 approximately 2M

Haringey 16 Mar 2026
HGY/2026/0724 13 Mar 2026 Decision Made

Flat 1 91 Muswell Hill Road Hornsey London N10 3HT

Rear garden: Sycamore (T1) - reduce lateral branches overhanging number 23 Marwood Square by 2.5-3m, back to suitable growth points. Remove any deadwo...

Haringey 13 Mar 2026
HGY/2026/0729 13 Mar 2026 Decision Made

23 Cranmore Way Hornsey London N10 3TP

Rear garden: Fig (T1) - reduce crown back to previous most recent cuts (1m off). Reason: to allow more light into the garden.

Haringey 13 Mar 2026
HGY/2026/0687 11 Mar 2026 Decision Made

39 Wood Vale Hornsey London N10 3DJ

First-floor extension above the existing garage to provide a new en-suite for the main bedroom. Conversion of the existing garage into a new snug, as ...

Haringey 11 Mar 2026
HGY/2026/0659 9 Mar 2026 Decision Made

Flat 1 26 Queens Avenue Hornsey London N10 3NR

T001 (Ash Tree) – Reduce the tree back to its previous topping points (approximately 6–6.5m height reduction) within 3 months. This will improve its s...

Haringey 9 Mar 2026
HGY/2026/0633 5 Mar 2026 Decision Made

17 Elms Avenue Hornsey London N10 2JN

G1- Ivy and Cypress on left- prune back to boundary starting from mid section of garden steps. T1-Pear tree- crown reduction back to previous pruni...

Haringey 5 Mar 2026
HGY/2026/0617 4 Mar 2026 Decision Made

46 Dukes Avenue Hornsey London N10 2PU

Rear (by climbing frame) T1 Cherry x 1 (Prunus spp) This 14m mature cherry has not previously been reduced. It has now outgrown its location. Suggest...

Haringey 4 Mar 2026
HGY/2026/0569 2 Mar 2026 Decision Made

Wood Vale Lawn Tennis Club Wood Vale Hornsey London N10 3DJ

The installation of low level LED floodlighting to outdoor tennis court No. 5.

Haringey 2 Mar 2026
HGY/2026/0558 2 Mar 2026 Decision Made

9 Muswell Hill Hornsey London N10 3TH

External alterations including cleaned and repointed brickwork, new front door, new side access entrance gates and general landscaping improvements. I...

Haringey 2 Mar 2026
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Data updated daily. Source: Haringey planning portal.