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Ward · Richmond upon Thames

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

PlanIndex holds 371 planning applications from St. Margarets & North Twickenham Ward [SMN] ward, the earliest from 2021, the newest from September 2026. 89% of clear-cut decisions were approvals.

371
Applications since 2021
89%
Approved clear-cut outcomes
46 days
Median decision Richmond upon Thames, year to September 2026

Applications in St. Margarets & North Twickenham Ward [SMN]

Newest first · page 1 of 8

  • PA26/3037 Awaiting decision

    22 Chalmers Way Twickenham Middlesex TW1 1QG

    T1 – Cedar Remove major deadwood (=25mm diameter). Prune back from property to provide a minimum 3m clearance. Final height: unchanged. Final spread: unchanged.

    Submitted 2 Sep 2026 Trees
  • PA26/3051 Awaiting decision

    21 and 23 Winchester Road, Twickenham

    Raising of the ridge and eaves, replacement of front and rear roof slopes and the erection of rear dormer extensions to the rear roof slope and outrigger to each property.

    Submitted 2 Sep 2026 Full applications
  • PA26/2968 Awaiting decision

    21, Lime Grove, Twickenham, TW1 1EL

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

    Submitted 26 Aug 2026 Prior approval
  • PA26/2942 Awaiting decision

    18 Egerton Road Twickenham TW2 7SP

    FRONT GARDEN T1 Copper Beech (Fagus sylvatica purpurea) 30% Crown Reduction - Reducing the height and spread of the tree by approximately 2m to tidy and contain, retaining furnishing growth. Final height = 10m and final spread = 6m.

    Submitted 25 Aug 2026 Trees
  • PA26/2898 Awaiting decision

    2, River Grounds Manor, St Peters Road, Twickenham, TW1 1QX

    T1 - Laurel tree - reduce size by approximately 2 metres leaving 3 metre crown spread and reduce width by approximately 1 metre over lawn area.

    Submitted 20 Aug 2026 Trees
  • PA26/2818 Awaiting decision

    22 Netherton Road Twickenham TW1 1LZ

    Front Garden T1 Olive (Olea europaea) Reduce all round by approximately 1-1.5m, to make tree a similar size to neighbours Olive tree opposite. Final height = 3m and final spread = 2m.

    Submitted 13 Aug 2026 Trees
  • PA26/2817 Awaiting decision

    16 Erncroft Way Twickenham TW1 1DA

    Erection of ground and first-floor side/rear extensions, conversion of the existing garage to habitable accommodation, alterations to the existing rear extension, and construction of a rear dormer roof extension to provide additional residential accommodation, together with associated external alterations.

    Submitted 12 Aug 2026 Householder
  • PA26/2772 Awaiting decision

    8 Haliburton Road Twickenham TW1 1PF

    Hip to gable conversion and Dormer erection to the rear of the property.

    Submitted 10 Aug 2026 Householder
  • PA26/2773 Awaiting decision

    8 Haliburton Road Twickenham TW1 1PF

    Single Storey Rear to Side-Infill Extension, Front Entrance Alterations and Roof Alterations to Dwellinghouse

    Submitted 10 Aug 2026 Householder
  • PA26/2704 Granted

    2 - 2A St Peters Road Twickenham

    Non material amendment to planning reference PA25/2481 to allow for minor design changes to the 4 dormer windows

    Submitted 4 Aug 2026 Amendments
  • PA26/2718 Granted

    STREET RECORD, Langhorn Drive, Twickenham

    5 DAY DANGEROUS TREE NOTICE - removal of Elderberry under Dead/Dangerous tree in The Stoop car park, adjacent to the public footpath (Duke of Northumberland's River) and car parking bays.

    Submitted 3 Aug 2026 Trees
  • PA26/2682 Awaiting decision

    210 St Margarets Road Twickenham

    Installation of a 50m gas riser and float to pick up 4 services, from front elevation running to rear of property (retrospective)

    Submitted 31 Jul 2026 Full applications
  • PA26/2671 Awaiting decision

    30, The Avenue, Twickenham, TW1 1RY

    Demolition of garage, ground floor rear extension, ground floor side extension, new conservation rooflights to main roof and removal of one window.

    Submitted 31 Jul 2026 Householder
  • PA26/2715 Granted

    6, Corsellis Square, Twickenham, TW1 1QT

    5 DAY DANGEROUS TREE NOTICE - Dead Horse Chestnut - Fell

    Submitted 30 Jul 2026 Trees
  • PA26/2669 Awaiting decision

    11 St Margarets Drive Twickenham TW1 1QL

    T1 - Gingko - Reduce height by 20% from 8m to 6.4m, width from 5m to 4m T2-T3 - Olive - Approx. 20% reduction in height and spread, from 6m to 4.8m and width from 4m to 3m

    Submitted 30 Jul 2026 Trees
  • PA26/2631 Awaiting decision

    Crane Tidal Gates, adjacent to Waterside Apartments, Railshead Road, Twickenham

    Replacement of existing tidal gates

    Submitted 28 Jul 2026 Prior approval
  • PA26/2627 Awaiting decision

    29 Netherton Road Twickenham TW1 1LZ

    Purple plum (T1) – Fell to ground level. Reason: Tree is dead. Yew (T2) – Fell to ground level. Reason: Tree is too large for the site and is actively suppressing the adjacent Pear tree. Pear (T3) – Prune to remove dead wood. Reason: To remove deadwood hazards and promote healthy growth. Elder (T4) – Crown reduction by up to 1.5–2 meters. Reason: Tree is too large for the site location.

    Submitted 28 Jul 2026 Trees
  • PA26/2608 Awaiting decision

    10 Russell Road Twickenham Middlesex TW2 7QT

    Use of the site and buildings as a Guest House (Use Class C1)

    Submitted 27 Jul 2026 Lawful development
  • PA26/2588 Awaiting decision

    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.

    Submitted 24 Jul 2026 Householder
  • PA26/2591 Granted

    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

    Submitted 24 Jul 2026 Trees
  • PA26/2580 Awaiting decision

    57, Hartington Road, Twickenham, TW1 3EL

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

    Submitted 24 Jul 2026 Householder
  • PA26/2590 Granted

    39 Winchester Road Twickenham TW1 1LE

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

    Submitted 24 Jul 2026 Prior approval
  • PA26/2569 Awaiting decision

    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.

    Submitted 23 Jul 2026 Trees
  • PA26/2526 Awaiting decision

    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.

    Submitted 20 Jul 2026 Full applications
  • PA26/2545 Awaiting decision

    London Borough Of Richmond Council Depot, Langhorn Drive, Twickenham, TW2 7SG

    Erection of a salt storage building (Zappshelter) with associated rainwater harvesting infrastructure, relocation of EV charging points, reconfiguration of parking spaces and associated drainage works.

    Submitted 20 Jul 2026 Full applications
  • PA26/2517 Awaiting decision

    61 Gordon Avenue Twickenham TW1 1NH

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

    Submitted 20 Jul 2026 Householder
  • PA26/2525 Awaiting decision

    55, Craneford Way, Twickenham, TW2 7SB

    Single storey rear extension and a front Porch addition

    Submitted 20 Jul 2026 Householder
  • PA26/2504 Awaiting decision

    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.

    Submitted 17 Jul 2026 Conditions
  • PA26/2492 Granted

    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.

    Submitted 16 Jul 2026 Trees
  • PA26/2491 Awaiting decision

    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

    Submitted 16 Jul 2026 Trees
  • PA26/2490 Granted

    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

    Submitted 16 Jul 2026 Trees
  • PA26/2450 Awaiting decision

    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

    Submitted 13 Jul 2026 Householder
  • PA26/2434 Granted

    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

    Submitted 10 Jul 2026 Trees
  • PA26/2416 Granted

    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

    Submitted 9 Jul 2026 Prior approval
  • PA26/2417 Refused

    21 Lime Grove Twickenham TW1 1EL

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

    Submitted 9 Jul 2026 Prior approval
  • PA26/2394 Granted

    4 Kilmorey Gardens Twickenham TW1 1PY

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

    Submitted 8 Jul 2026 Prior approval
  • PA26/2391 Awaiting decision

    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

    Submitted 8 Jul 2026 Householder
  • PA26/2373 Awaiting decision

    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.

    Submitted 7 Jul 2026 Full applications
  • PA26/2360 Withdrawn

    10 Gordon Avenue Twickenham TW1 1NQ

    Side infill extension and second floor rear roof extension

    Submitted 6 Jul 2026 Householder
  • PA26/2344 Granted

    11 Beaconsfield Road Twickenham Richmond Upon Thames TW1 3HX

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

    Submitted 3 Jul 2026 Prior approval
  • PA26/2345 Granted

    11 Beaconsfield Road Twickenham Richmond Upon Thames TW1 3HX

    Proposed Single Storey Rear Extension

    Submitted 3 Jul 2026 Householder
  • PA26/2330 Granted

    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.

    Submitted 2 Jul 2026 Trees
  • PA26/2304 Granted

    32 Cole Park Road, Twickenham, Tw1 1hs

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

    Submitted 1 Jul 2026 Trees
  • PA26/2291 Awaiting decision

    2 Latham Close Twickenham TW1 1BP

    Single storey side extension, hip roof to gable and rear dormer roof extension.

    Submitted 30 Jun 2026 Householder
  • PA26/2252 Granted

    42, Ailsa Road, Twickenham, TW1 1QW

    Leyland cypress: Fell and remove stump. Circled in Red - at the back of the property. There is no tree preservation order. The tree in question is a Leyland cypress which is approximately 17 metres in height and growing. It has a stem diameter of 580mm (measures at 1.6metres in height). The tree is located on my northern boundary and along the boundary wall of number 44 Ailsa Road as shown on the site plan attached. I have already applied to fell and remove the other Leyland cypress and now feel that this one may cause damage as well - it is currently pulling up the wooden boarder and likely to be better to take both trees down at the same time to avoid disruption. They are close together so likely to affect each other. If the tree is allowed to grow to maturity, it may grow to excess of 30metres in height and achieve a 1000mm stem diameter. There are no prominent features, it is no native to the UK and necessarily adding to the value of the local area. The loss would have no impact on the area as we back on to the St Margarets Pleasure Grounds where there are many large and beautiful trees exists so the loss of this tree would have no adverse impact on the local area.

    Submitted 29 Jun 2026 Trees
  • PA26/2249 Awaiting decision

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

    Details pursuant to condition U0151161 - (partially discharge potential contaminated site part 2 (blocks 1-6) of planning reference 21/3136/FUL

    Submitted 26 Jun 2026 Conditions
  • PA26/2229 Granted

    43, Heathfield North, Twickenham, TW2 7QN

    Dormer loft conversion

    Submitted 24 Jun 2026 Prior approval
  • PA26/2213 Awaiting decision

    33, Orchard Road, Twickenham, TW1 1LX

    Replacement of existing ground floor rear extension, rear roof dormer extension and rooflights to existing roof, construction of rear garden outbuilding

    Submitted 24 Jun 2026 Prior approval
  • PA26/2228 Granted

    43, Heathfield North, Twickenham, TW2 7QN

    Non material amendment to planning reference PA26/0173 to allow for alterations to the fenestration

    Submitted 24 Jun 2026 Amendments
  • PA26/2167 Granted

    Carolgates 17 St Margarets Drive Twickenham TW1 1QL

    Numerous trees across the 3 parks. See attached schedule and site plans. Mainly safety works or to promote healthy growth.

    Submitted 22 Jun 2026 Trees