Planning applications in TW1

13, Orchard Road, Twickenham, TW1 1LX

Ground floor rear extension, rear patio, front porch roof works, garden outbuilding works, floor plan redesign and all associated works.

6, Corsellis Square, Twickenham, TW1 1QT

5 DAY DANGEROUS TREE NOTICE - T1 Horse Chestnut, located in the rear garden, as failed and is now dead - Fell

57, Hartington Road, Twickenham, TW1 3EL

Garage conversion to habitable room and the erection of a new single storey side extension to the rear

39 Winchester Road Twickenham TW1 1LE

Rear roof & outrigger dormer extensions, rooflights to existing roof.

74 Heath Road Twickenham TW1 4BW

Details pursuant to conditions C2 - parking permits restriction - grampian C3 (5) schedule 2 part 20 class AB condition and C4 - refuse/cycle storage of planning reference PA25/0689

26, Strawberry Hill Road, Twickenham, TW1 4PU

Details pursuant to condition C2. Details of Windows, of planning permission PA26/0405.

40 Heathcote Road Twickenham TW1 1RX

Rear Garden T1 English Oak (Quercus robur) Reduce crown on garden side of 40 and 42 by 2-3m to re-balance, raise crown by 2m through removal of secondary crown branches only, remove small branch growing against outbuilding, remove deadwood. Final height 18m, final spread 20m.

23, Copthall Gardens, Twickenham, TW1 4HH

Certificate of Lawful Development for the construction of a rear roof dormer and the installation of three rooflights.

2 Radnor Gardens Twickenham TW1 4NA

Erection of rear roof dormer extension with the addition of two rooflights to the front roof slope.

1-1C King Street, 2-4 Water Lane, The Embankment And River Wall, Water Lane, Wharf Lane and the Diamond Jubilee Gardens, Twickenham, TW1 3SD

Details pursuant to condition C48. NS54 - Materials to be Approved (IN PART - part of PART 1) of planning reference PA25/1854.

130, St Margarets Road, Twickenham, TW1 1RL

Replace RAAC roof deck with a lightweight, supported roof system. New windows. Upgrade and replicate original parapet, capping, and coping details. Introduce water management improvements. Reproduce V-grooved ceiling profile. Improve roof drainage.

61 Gordon Avenue Twickenham TW1 1NH

Replacement of openings to rear elevation and modified rear elevation to side extension

16 Orford Gardens Twickenham TW1 4PL

Proposed loft conversion with rear facing dormer window

30, St Georges Road, Twickenham, TW1 1QR

Details pursuant to conditions 'C10 - Arboricultural Method Statement (AMS)' and 'C21 - Construction Management Plan' of planning reference PA25/2885.

The White Swan , Riverside , TW1 3DN

Internal refurbishment, installation of flat roof covering, and replacement of awnings. External alterations to the outdoor terrace.

The White Swan , Riverside , TW1 3DN

Internal refurbishment, installation of flat roof covering, and replacement of awnings. External alterations to the outdoor terrace

Carolgates 17 St Margarets Drive Twickenham TW1 1QL

RIVER GROUNDS T9 - Robinia (Robinia frisia pseudoacacia) Shorten north most limb by 5m to improve T8 & T10 and to promote internal growth. Reduce remaining crown by 3m all round to balance and shape and reduce end weight on heavy leaning stems - following recent shed limb and suspect unions at base of multistem tree. T194 - English Oak (Quercus robur) Reduce low limb to north (with bracing attached) back to kink in limb at 5m from main stem. Reduce laurel to allow sun to remaining oak limb.

Carolgates 17 St Margarets Drive Twickenham TW1 1QL

AVENUE GROUND T261 - False Acacia (Robinia pseudoacacia) Fell to ground level T283 - Tree Of Heaven (Alianthus altissima) Fell to ground level

Carolgates 17 St Margarets Drive Twickenham TW1 1QL

LAKE GROUND T376 Sycamore (Acer pseudoplatanus) Fell to ground level T871 Lime (Tilia x europa) Retrenchment prune, removing 2m to lean tree at 10m

Flat 7, 6 Riverdale Road, Twickenham TW1 2BS

Installation of two Velux skylights in roof.

Neil Stewart Associates Ltd, 10 Cambridge Park, Twickenham

FRONT GARDEN T1 Sycamore (Acer pseudoplatanus) Fell to ground level as tree is in serious decline with Fomes and Innonotus brackets presenting at the base.

Devoncroft House, Oak Lane, Twickenham, TW1 3PA

Emergency removal of dry rot mycelia undertaken in December 2025. This application seeks permission for: Repairs and reinstatement works in associated with the removal of dry rot and damp. Repair and replacement of decayed external window blind boxes. Remedial works in response to water ingress, both from the failed roof coverings and c.20 / c.21 external finishes (cementitious render, hard paving and lead work).

14 Cambridge Park Twickenham

FRONT GARDEN T1 Mimosa (Acacia dealbata) Crown reduce by approximately 1-2m, back to most recent previous reduction points. Final height 6m and spread 5m. T2 Judas Tree (Cercis siliquastrum) Crown reduce by approximately 1-1.5m back to most recent previous reduction points. Final height 5m and spread 3.5m. T3 Elm (Ulmus spp) Crown reduce by approximately 1-1.5m back to most recent previous reduction points. Final height 5m and spread 3m.

17 Michelham Gardens Twickenham TW1 4SD

Demolition of an existing conservatory. Erection of a single-storey rear extension. Conversion of the existing garage into a habitable space and erection of a small bay window in front of the existing garage.

Strand House 3 The Embankment Twickenham TW1 3DU

Brickwork repairs to existing masonry.

Strand House 3 The Embankment Twickenham TW1 3DU

Brickwork repairs to existing masonry.

1 Broadway Avenue Twickenham TW1 1RH

Proposed ground floor side and rear extension and loft conversion to existing dwelling house Including skylights and two ground floor side windows

Old Ryde House 393 Richmond Road Twickenham

Use of the Property as a nursery

71, Ground Floor Flat, Queens Road, Twickenham, TW1 4EZ

Use of 'ground floor unit' as a 3 x bed C3 flat.

10 Pomeroy Close Twickenham TW1 1QB

T1 Pittosporum - Fell T2 Ash - Remove 1 limb over the lawn Dimensions after pruning H 9m w 6m G3 Bay Group - Reduce by 3 metres to 4 metres Dimensions after pruning H 4m w 4m G4 Dodwood group - Coppice. T5 Southern magnolia - Prune back and raise over the lawn by 1-2 metres. Dimensions after pruning H 8m w 3m T7 - Holly - Fell T8 Pineapple bush - Reduce by 30cm Dimensions after pruning H 3m w 2m

268, ST MARYS UNIVERSITY COLLEGE, ST MARYS COLLEGE, Waldegrave Road, Twickenham, TW1 4SX

***5 DAY NOTICE*** T1 Silver Birch (Betula pendula) ///tuck.slope.alien. Dead tree to rear of 52 Michelham Gardens. Died this season - Fell to ground level. T2 Sycamore (Acer pseudoplatanus) ///skinny.season.jazz. Near to rear of 42 Michelham Gardens. Long dead tree - Fell to approx 5m monolith / at main fork.

21 Lime Grove Twickenham TW1 1EL

Formation of rooms in an adapted roof space with a rear roof dormer, hip to gable and installation of roof lights to front roof slope

21 Lime Grove Twickenham TW1 1EL

Single storey side addition and single storey rear extension to a single family house

4 Kilmorey Gardens Twickenham TW1 1PY

Replacement windows and insertion of a Juliet balustrade and doors to first floor rear bedroom

17 Strawberry Vale Twickenham TW1 4RX

Replacement fenestration of existing ground floor rear extension, to include new windows, new cladding and new roof, no increase in foot print to rear or side of house. New front porch (amended description)

36 - 36 and 40 York Street , Twickenham, TW1 3LJ

Non-material amendment to planning permission 21/4417/FUL to amend the description of development and to add a condition enabling the development to be implemented in two phases. See cover letter dated 03-07-2026 for more information.

4 Kilmorey Gardens Twickenham TW1 1PY

Single storey rear extension, and loft conversion with erection of a rear dormer extension and front facing roof lights

1, Laburnum Court, Hill View Road, Twickenham

Erection of one additional storey to create two new apartments (Use Class C3), cycle and refuse storage facilities, planting and ecological enhancements and associated works. Other associated works including non-combustible external wall insulation overclad with two tone detailed brickslip.

10 Gordon Avenue Twickenham TW1 1NQ

Side infill extension and second floor rear roof extension

50, Popes Grove, Twickenham, TW1 4JY

Demolition of an existing conservatory and erection of a replacement single storey extension.

11 Beaconsfield Road Twickenham Richmond Upon Thames TW1 3HX

L-shape rear dormer roof extensions. Rooflights to front elevation

11 Beaconsfield Road Twickenham Richmond Upon Thames TW1 3HX

Proposed Single Storey Rear Extension

3 5, King Street, Twickenham, TW1 3SD

Installation of 6no new A/C condenser units to be sited on anti-vibration Fix-to-Feet with protective cages located on the flat roof at the rear of the property. Installation of 1no Heat Recovery Unit within a weatherproof enclosure located on the flat roof at the rear of the property.

St Marys Church, Church Street, Twickenham, TW1 3NJ

T1 – Cedar Prune branches extending towards the property to provide up to 2m clearance from the building, and no further than the boundary, pruning to suitable growth points. T2 – Yew Prune branches extending towards the property to provide up to 2m clearance from the building. Pruning to suitable growth points. No further pruning beyond that required to achieve the specified clearance.

18 Claremont Road, Twickenham.

Details pursuant to condition C6 - Suds proforma and drainage stategy report of planning reference PA25/3032

11A, Lebanon Park, Twickenham, TW1 3DF

Variation of planning reference PA25/0831 to allow for addition of a front rooflight serving the bathroom on the front elevation - Rationalisation of the approved window arrangement to the rear elevation - All other works remain as approved under application PA25/0831

8 Martineau Drive Twickenham TW1 1PZ

REAR GARDEN T1 Holm Oak - Evergreen Oak (Quercus ilex) Tree growing in neighbours garden - Reduce any overhang to clients garden back towards the boundary, removing approx. 3m of growth. Final height unchanged at 18m and final spread 12m.

32 Cole Park Road, Twickenham, Tw1 1hs

T1 Holly - Reduce by 1.5 metres, Dimensions after pruning H 5m W 3m. T2 Laurel - Fell.

44, Clifden Road, Twickenham, TW1 4LX

Enlargement of the existing ground floor side window shown in the side elevation and ground floor plan. Removal of existing roof lights and replacement with a single larger roof light. Internal alterations

68, THE SHACK, LONDON ROAD, TWICKENHAM, RICHMOND UPON THAMES, TW1 3QS

Erection of Temporary Marquee for a maximum of the period between 20th Jan to 20th Mar and 24th Oct to 31st Dec each year for a five year period for use in connection with RFU event days at Twickenham Stadium.