Planning applications in St. Margarets & North Twickenham Ward [SMN]

20, St Georges Road, Twickenham, TW1 1QR

Installation of heat pump and air-conditioning condensers in the rear garden.

30 and 32, Hartington Road, Twickenham, TW1 3EN

Removal of rear chimney.

3, Bridle Lane, Twickenham, TW1 3EG

Details pursuant to condition U0137115 (Details - materials to be approved) of planning permission 22/0208/FUL, dated 2 September 2022.

26 The Avenue Twickenham

T1. Ash Tree Front Garden: Fell in sections to ground level and treat the stump with eco-plugs to help prevent regrowth. (Poor twin-stemmed specimen) The tree's current height is 11m, and its crown spread is 6m After the proposed works, the tree's height is 0.0m, and the crown spread is 0.0m

4, Martineau Drive, Twickenham, TW1 1PZ

T1 Red Oak Front Garden: Crown Lift over the highway to provide 5.5m clearance above ground level. Remove dead branches throughout the crown area that are over 2.5cm in diameter and inspect the crown for any adversities. The tree's current height is 12m, and its crown spread is 6m After the proposed works, the tree's height is 12m, and the crown spread is 6m T3 Magnolia grandiflora Front Garden: Reduce the height by 1.5m and lateral spread by up to 1m, providing a natural, rounded form. The tree's current height is 7m, and its crown spread is 5.5m After the proposed works, the tree's height is 5.5m, and the crown spread is 4.5m

6, Martineau Drive, Twickenham, TW1 1PZ

Lower ground floor extension, and a new side wall and balustrade. Existing balustrade to existing terrace retained to restrict access to the roof over the new part of the extension.

23 Ailsa Road Twickenham TW1 1QJ

Tree Number - T1 Tree Type - Magnolia Approx. Diameter at 1.5m - 0.4m Approx. Height - 9m Approx. Crown Spread Diameter - 13m Location - No.23 Service - Crown Reduction Work Required - Reduce height by up to 1.5m and lateral spread on all sides by up to 1.5m Reason - As per clients specification Priority Code - On Tree number - T2 Tree type - Robinia Location - No.23 Service - Remove hanging limb Work required - Remove x1 partially snapped limb Reason - as per clients specification Priority code - on Tree Number - T3 Tree Type - Robinia Approx. Diameter at 1.5m - 0.3m Approx. Height - 8m Approx. Crown Spread Diameter - 6m Location - No.23 Service - Section dismantle Work Required - Section dismantle tree to near ground level Reason - Tree is dead Priority Code - On

46, Cole Park Road, Twickenham, TW1 1HS

Enlargement of an existing side elevation window and introduction of a rooflight to the rear roof slope

41 Haliburton Road Twickenham TW1 1PD

Erection of single-storey rear and side extension with a low level L shaped sloped roof to follow the original eves height and flat form main roof with skylights and glazed panels and doors to the rear.

2, Cole Road, Twickenham, TW1 1EZ

Variation of condition C5 - Approved Drawings, of planning reference 25/0077/HOT (Ground floor side and rear extension with solar panels to extension roof) dated 11.03.2025, to increase height to side extension roof.

3, The Barons, Twickenham, TW1 2AN

2x Limes - Stands at 15m in height to be reduced by 2.5m leaving tree 13.5m in height and circumference

66, Heathfield North, Twickenham, TW2 7QW

proposed single storey rear extension (6m depth, 3m eaves height, 3m overall height).

6 CASSILIS ROAD TWICKENHAM TW1 1RU

Details pursuant to condition C3 Sustainable Drainage Strategy of planning reference PA25/0146

31, South Western Road, Twickenham, TW1 1LG

Proposed front bay window and single storey rear extension.

25 Ailsa Road Twickenham TW1 1QJ

Tree Number - T4 Tree Type - Oak (Quercus robur) Approx. Diameter at 1.5m - 0.4m Approx. Height - 11m Approx. Crown Spread Diameter - 9m Location - See map Service - Crown Reduction Work Required - Reduce height by up to 1.5m and lateral spread on all sides by up to 1.5m Reason - As per clients specification Priority Code - On Tree Number - T5 Tree Type - Holm oak Approx. Diameter at 1.5m - 0.6m Approx. Height - 13m Approx. Crown Spread Diameter - 13m Location - See map Service - Crown Reduction Work Required - Reduce height by up to 1.5m and lateral spread on all sides by up to 1.5m Reason - As per clients specification Priority Code - On Tree number - T6 Tree type - Lawson cypress (Chamaecyparis lawsoniana) Approx Height - 15m Location - See map Service - Hedge trimming Work required - Trim annual growth all round as high as possible working off ladders. Take care when trimming as the tree has a history of browning. Reason - As per clients specifications Priority code - ON Tree Number - T7 Tree Type - Hazel Approx. Height - 7m Approx. Crown Spread Diameter - 5m Location - See map Service - Coppice Work Required - Coppice down to fence height Reason - As per clients specification Priority Code - On

4, St Georges Road, Twickenham, TW1 1QR

T1 Judas (cercis) - Remove lowest branch that it damaging fence. Crown reduction by up 1 meter to shape and contain. Final height 2 meters and final spread 2 meters.

8 Cole Park Road Twickenham TW1 1HW

Replacement of front bay windows on ground floor

1 The Grove St Margarets Road Twickenham TW1 1RB

1) Black Poplar. Reduce all new growth back to previous reduction points. We will remove approx 5 metres of new growth and crown clean, removing all broken branches and deadwood

37 Heathfield North Twickenham Middlesex TW2 7QN

Rear Ground Floor Extension

82, Heathfield North, Twickenham, TW2 7QW

Roof alterations to include conversion of hipped roof to half-hipped roof and enlargement of rear dormer

28 Ailsa Avenue Twickenham TW1 1NG

Erection of single storey rear extension & rear dormer roof extension with juliet balcony and velux rooflights to front roof slope & erection of bike shed and bin storage in front garden & replacement front boundary wall and metal gate.

44 Gordon Avenue Twickenham Middlesex TW1 1NQ

Ground floor rear and side elevation extension

40 Heathcote Road Twickenham TW1 1RX

T1 Oak (Quercus Robur) Crown reduction by up to 2 – 3 meters to shape and contain. Final height 15 meters and final spread 12 meters. This is to reduce end weight lowering the risk of failure as client has young children in the garden and this will naturally balance crown. Happy to meet at site to discuss further.

34 Heathfield South Twickenham TW2 7SS

A proposed dormer loft conversion over the existing rear roof

78, Whitton Road, Twickenham, TW1 1BS

Demolition of existing conservatory extension and replacement with a single storey rear extension and part first floor rear extension

95, Kenley Road, Twickenham, TW1 1JT

Single storey Infill/Side Extension

25 South Western Road Twickenham TW1 1LG

Rear dormer roof extension above rear roof slope and outrigger (Retrospective)

RICHMOND TERTIARY COLLEGE, Richmond Upon Thames College, Langhorn Drive, Twickenham, TW2 7SJ

Details pursuant to Schedule 7, Part 2, Clauses 4.2 and 4.3 of S106 accompanying planning permission ref: 21/3136/FUL dated 28 February 2023.

RICHMOND TERTIARY COLLEGE, Richmond Upon Thames College, Langhorn Drive, Twickenham, TW2 7SJ

Dicharge of 'Employment and Skills Plan' clause of S106 Agreement, pursuant to 21/3136/FUL dated 28 February 2023.

21 Ailsa Road, Twickenham

FRONT GARDEN G1 Mixed Species Cherry - Fell to ground level in order to facilitate new front boundary wall to be built. Cherry within group of shrubs and small diameter saplings.

21, Netherton Road, Twickenham, TW1 1LZ

Remodelling of existing front extension and removal of roof light on front elevation.

36 Newry Road Twickenham Richmond Upon Thames TW1 1PL

Installation of Electric Vehicle chargepoint for on street use.

2B Court Way Twickenham TW2 7SN

First floor rear extension to first floor flat.

RICHMOND TERTIARY COLLEGE, Richmond Upon Thames College, Langhorn Drive, Twickenham, TW2 7SJ

Details pursuant to condition U0151159 (GLA condition - Circular economy Part 2) and U0151160 (GLA condition - whole-life cycle carbon Part 2), of planning permission 21/3136/FUL dated 28 February 2023.

RICHMOND TERTIARY COLLEGE, Richmond Upon Thames College, Langhorn Drive, Twickenham, TW2 7SJ

Details pursuant to condition U0151217 (mechanical services noise control), part e of planning permission 21/3136/FUL dated 28 February 2023.

23, Winchester Road, Twickenham, TW1 1LE

Two rear dormer roof extensions and rooflights to the front elevation.

3, Bridle Lane, Twickenham, TW1 3EG

Details pursuant to condition U0137118 - Landscape detail, and U0137121 - Ecological enhancement, and U0137120 - Green roof details, of planning permission 22/0208/FUL.

Rosebine Car Park Langhorn Drive Twickenham

G5 - Group - 10 trees marked with pink spray paint. Consisting of Common ash, False acacia and Sycamore - Fell to near ground level. T9 - False acacia - Crown reduce by 1.5m. T15 - False acacia - Fell to near ground level.

12, Cole Park Road, Twickenham, TW1 1HW

Details pursuant to condition 4 - green/biodiverse roof specification of planning reference PA25/0471 (appeal reference 6000291 dated 22 December 2025)

34 Court Way Twickenham TW2 7SN

Construction of a hip-to-gable loft conversion and rear dormer. Installation of rooflights flush with the roof plane. Installation of roof-mounted solar PV panels fixed close to the roof plane.

43 Heathfield North Twickenham TW2 7QN

Single storey infill extension

21 Ailsa Road, Twickenham

Replacement front garden wall.

RICHMOND TERTIARY COLLEGE, Richmond Upon Thames College, Langhorn Drive, Twickenham, TW2 7SJ

Details pursuant to condition U0151206 - cycle parking of planning reference 21/3136/FUL dated 28 February 2023.

1 Burnside Close Twickenham TW1 1ET

Conversion of the existing garage into habitable accommodation, a side extension at first floor level and the conversion of existing loft including new insulation and rooflights.

16, St Peters Road, Twickenham, TW1 1QX

FRONT GARDEN T2 Mimosa (Acacia dealbata) Fell to ground level as tree is in decline.

21 Erncroft Way Twickenham TW1 1DA

Hip to gable roof extension with rear roof slope dormer and rooflights to the front roof slope.

96 Court Way Twickenham TW2 7SW

Details in pursuant of conditions DV18A (Refuse/Waste Arrangements) & PK06A (Cycle Parking Provision) of planning permission 21/2559/FUL

21 Erncroft Way Twickenham TW1 1DA

Ground floor side and rear elevation extension, with part pitched and part flat roof.

First And Second Floors 120 St Margarets Road Twickenham TW1 2AA

Conversion of the upper floors to 2 no. self contained 1b 2p flats, new balconies and screens at first and second floors, new doors in rear elevation

13, Lancaster Place, Twickenham, TW1 1HR

Proposed replacement of the existing glass roof of the rear extension with new tiled roof incorporating 4 x sky lights and extending the extension to full width of the site.