Planning applications in Richmond upon Thames, August 2026

208 Powder Mill Lane Twickenham TW2 6EJ

Single-storey rear extension of a conservatory 4.8m wide, 3.8m deep; 2.2m high at eaves; 3.2m high at ridge

101, Strawberry House, Church Road, London, SW13 9HL

Variation of listed building consent PA25/1051 to allow for: Reduction in the size of the consented extension; Retention of existing rooflight; Retention of the existing external stairs at the western end of Strawberry House, with the adjacent external door replaced by a new timber door to match the existing; Alteration to the pitch of the consented extension roof, with an overall height reduction compared to the consented proposals. The roof finish is revised from fish-scale tiles to standing seam zinc. Internal works comprise: Introduction of vaulted ceiling to the studio at first floor; Revision to the second floor layout, with bathroom and study rooms swapped; Revision to the second-floor layout, with the bathroom and study rooms swapped; and Omission of the double-height library to the western end of Strawberry House.

1, Burlington Avenue, Kew, Richmond, TW9 4DF

Silver birch - 1 - reduce the crown spread by approximately 2-2.5 metres laterally on the side overhanging our boundary/fence; and reduce the overall crown by approximately 1.5-2 metres in height, where necessary, to maintain a balanced crown. Following the works, the tree will remain approximately 5-5.5 metres high, with a crown spread of approximately 3.5-4 metres. The tree is to be retained.

Thomas’ College, Richmond Hill Campus, Richmond, Queen’s Road, TW10 6JP

Installation of signage at Thomas' College, Richmond Hill Campus.

101, Strawberry House, Church Road, London, SW13 9HL

Comprehensive refurbishment of the existing building, including internal and external reconfiguration and restoration works; demolition of existing attached garage structure and replacement with a single storey side extension; new single storey garage structure in front garden; new lap pool and pool house to the rear garden; and restoration of gardens (including tree works) and driveway. [Non-material amendment to planning reference PA25/0848 to allow for Reduction in the size of the consented extension and Alteration to the pitch of the consented extension roof with an overall height reduction compared to the consented proposals. The roof finish is revised from fish-scale tiles to standing seam zinc. Replacement door associated with retention of stairs.]

12, Lion Gate Gardens, Richmond, TW9 2DW

Ground floor, rear facing, single storey extension replacing an existing partial rear extension.

30 Station Road Barnes London SW13 0LW

Variation of planning permission PA26/1800 to allow for changes to the dormer position, side facing upper floor window and bin store.

36 Morley Road Twickenham Middlesex TW1 2HF

Single storey side infill extension and chimney removal

Ormond Lodge, Ormond Road, Richmond Upon Thames, TW10 6TH

Proposed repairs and partial reconstruction of Patten Alley boundary wall between Ormond Lodge and Patten Alley.

8 Haliburton Road Twickenham TW1 1PF

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

Ormond Lodge, Ormond Road, Richmond Upon Thames, TW10 6TH

Proposed repairs and partial reconstruction of Patten Alley boundary wall between Ormond Lodge and Patten Alley.

46 Onslow Road Richmond TW10 6QE

T1 Birch: Crown reduce by 1-2m to appropriate pruning points and thin the crown by approx. 20% to allow for improved light penetration. Routine maintenance

47 Sandycombe Road Richmond TW9 2EP

Roof extension to create a bedroom and ensuite.

8 Haliburton Road Twickenham TW1 1PF

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

Ormond Lodge, Ormond Road, Richmond Upon Thames, TW10 6TH

Details pursuant to condition C6 - Floor Strengthening Works - Side Extension of planning reference PA25/4419

Palace Gate House, Old Palace Yard, Richmond, TW9 1PD

5 DAY DANGEROUS TREE NOTICE - Clear a large failed limb from a pine tree

65 Conway Road Whitton TW4 5LW

Proposed single storey rear extension (8m depth, 2.7m eaves height, 2.85m overall height)

3, Office 2 Unit A, Sandal House, Wakefield Road, Richmond, TW10 6SD

Change of use of Unit A from Class E(g)(i) (Offices) to Class E(g)(i) (Offices), Class E(d) (Indoor sport, recreation and fitness), and Class E(e) (Medical or health services).

Park Gate House, Ham Gate Avenue, Ham, Richmond, TW10 5HN

G1 (G34 & G36 on tree Plan): 22 x Hornbeam in rear garden to reduce by up to 1m to tidy.

4, Stable Cottages, Old Palace Yard, Richmond, TW9 1PD

Proposed refurbishment and replacement of roof lights to the rear pitch of the property.

STREET RECORD, Langdon Park, Teddington

5 DAY DANGEROUS TREE NOTICE - Urgent works to x5 dead and therefore dangerous trees located within Langdon Park (plus the removal of a tree stump/monolith which is also dangerous).

4 Montpelier Row Twickenham TW1 2NQ

T1 – Magnolia Current height: 10m Current crown spread: 8m Raise the crown over the north- to west-facing canopy extending above The Crown pub car park and bin store by removing or pruning suitable secondary growth to achieve a clearance of 4m above the car park and bin storage area. Raise the remainder of the crown to provide a clearance of 3m where it extends over the three neighbouring gardens, retaining the tree's natural form wherever practicable. Reduce the lower south- to east-facing section of the crown by 2m to restore a balanced, natural crown shape, as this area has become elongated and is placing excessive end-weight on the supporting branch. T2 – Purple Plum Current height: 7m Current crown spread: 5m Thin the crown by approximately 20% through the selective removal of internal epicormic growth exhibiting an unnatural growth pattern and contributing to crown congestion. Retain the tree's natural shape, balance and amenity value. T3 – Silver Birch Current height: 10m Current crown spread: 4m Remove the three lowest branches as they are extending too low over the garden, suppressing light to the established understorey planting and limiting the available growing space beneath the canopy. These branches are unsuitable for reduction, as doing so would result in stub cuts, creating poor pruning wounds and compromising the tree's natural form and appearance. Removal of the complete branches represents the most appropriate arboricultural management option.

4, Park Road, Richmond, TW10 6NS

T1 Robinia tree: Reduce by 2-3m from the height and width to previous points of reduction (Re pollard) Justification: Routine maintenance

34, Queens Road, Teddington, TW11 0LR

Details pursuant to condition C2 materials of planning reference PA25/4102.

16, Martindale, London, SW14 7AL

Demolition of existing rear conservatory and construction of a single storey side and rear infill extension. Extend and raise boundary parapet wall.

109, Castelnau, London, SW13 9EL

Replacement rear extension, addition of a side dormer, widening of the front and rear dormers, alterations to the window glazing, to increase the height of the coach house extension, and internal alterations to layout and features at the lower ground, upper ground, first and second floors.

54A, Westfields Avenue, London, SW13 0AU

Full width rear dormer roof extension with PV panels to the dormer roof and rear roof slope.

109, Castelnau, London, SW13 9EL

Replacement rear extension, addition of a side dormer, widening of the front and rear dormers, alterations to the window glazing, to increase the height of the coach house extension and internal alterations to layout and features at the lower ground, upper ground, first and second floors.

34, Queens Road, Teddington, TW11 0LR

Amendment to planning approval PA25/4102 for amendments to ground floor rear door and window.

18, Strathearn Avenue, Twickenham, TW2 6JU

Proposed loft extension with hip to gable roof extension, rear facing dormer and front facing roof windows.

Cruisemaster Yard, Eel Pie Island, Twickenham, TW1 3DY

5x Self seeded Sycamores - REMOVE

45 Gloucester Road Kew Richmond TW9 3BT

Erection of a single-storey rear extension.

ST MARY'S CHURCH OF ENGLAND PRIMARY SCHOOL, St Marys CE Primary School Junior Site, Richmond Road, Twickenham, TW1 3BA

T001, T002 and T004 – three mature London plane trees (Platanus × hispanica) at Orleans Park School adjacent to Richmond Road: crown reduce each tree by up to 3 m in height and lateral spread, retaining balanced natural crown outlines and pruning to suitable secondary growth points in accordance with BS 3998:2010; concentrate the T002 reduction on the major branches associated with the identified wound/potential crack and the crown overhanging Richmond Road. As safe access to the road-facing crowns requires substantial traffic management, the applicant requests local-authority support through the waiver or reduction of Council-controlled fees, confirmation of the minimum compliant traffic-management arrangement, and operational coordination or assistance with the required road closure.

42, Ullswater Road, London, SW13 9PN

New outbuilding to rear of garden to be used as garage, accessed from existing rear access road.

10, Berkeley Road, London, SW13 9LZ

REAR GARDEN T1 Pagoda tree (Sophora japonica) Crown Reduction - Reducing the height and spread of the tree by 3-4m - to the previous reduction points. Final height 13m and spread 12m. T2 Pagoda tree (Sophora japonica) Crown Reduction - Reducing the height and spread of the tree by 3-4m. Final height 12m and spread 8m

49, Park Road, Hampton Hill, Hampton, TW12 1HX

Rear Garden T1 Purple Leafed Plum (Prunus cerasifera 'Pissardii') 30% Crown Reduction - Reducing the height and spread of the tree by approximately 2-3m to tidy and contain. Final height = 4m and final spread = 3m. T2 Purple Leafed Plum (Prunus cerasifera 'Pissardii') 30% Crown Reduction - Reducing the height and spread of the tree by approximately 2-3m to tidy and contain. Final height = 4m and final spread = 3m. T3 Rowan (Sorbus aucuparia) Carry out Formative Pruning - Removing weak, damaged, crossing or dead branches to keep the tree in good form for the future.Final height and spread = unchanged. T5 Judas tree (Cercis siliquastrum) Reduce/Thin out dense section over clients garden as it is becoming quite heavy and overextended. Reduce section growing over neighbours garden to limit overhang, leaving an overall more balanced tree. Final height = unchanged and final spread = 8m. T6 Fig tree (Ficus carica) Cut back from conservatory to give approximately 0.5-1m clearance. Final height and spread = unchanged.

50, Heath Gardens, Twickenham, TW1 4LZ

Erection of a dormer over the rear projection, chimney removal and installation of 2 x roof lights.

13, Byfeld Gardens, London, SW13 9HP

Rear dormer roof extension and installation of 3x front rooflights.

20 The Crescent Barnes London SW13 0NN

1 - MAGNOLIA: Reduce protruding branches by 1.5-2m back into the main crown line. Crown lift to 2.3m (7ft) over the pavement and cut branches overhanging the road back to the edge of the kerb. (Final height 5m, final width 6m) Reason: Has grown excessively large - tree is blocking street sign and blocking light to properties.

11 Kings Road Teddington TW11 0QB

Proposed New Loft Conversion including Rear Mansard Dormer. Rooflights to front roof slope (amended description).

46 Selkirk Road Twickenham TW2 6PX

Change of use of existing semi-detached dwellinghouse (Use Class C3) to a 5-bed, 6-Person House in Multiple Occupation (Use Class C4), together with external alterations, including a new roof light, new patio external doors, and a rear window

The Red House, Sheen Lane, London, SW14 8LE

T1. Silver Birch(Betula Pendula) Rear/North Boundary: Reduce lateral spread to clear the neighbour's property by 2m, or to the fence line. The tree's current height is 9m, and its crown spread is 4m After the proposed works, the tree's height is 9m, and the crown spread is 4m T2. Swedish Whitebeam Rear/North Boundary: Reduce lateral spread to clear the neighbour's property by 2m, or to the fence line. The tree's current height is 6m, and its crown spread is 3m After the proposed works, the tree's height is 6m, and the crown spread is 3m T3. Holm Oak Rear/North Boundary: Trim to previous form. (0.5m-1m) The tree's current height is 5m, and its crown spread is 4m After the proposed works, the tree's height is 4m, and the crown spread is 3m T4. Holly Tree Rear/Northwest Corner: Trim to previous form. (0.5-1m) The tree's current height is 5m, and its crown spread is 4m After the proposed works, the tree's height is 4m, and the crown spread is 3m T5. Holly Tree Front/South Boundary: Trim to previous form. (0.5m-1m) The tree's current height is 5m, and its crown spread is 4m After the proposed works, the tree's height is 4m, and the crown spread is 3m T6. Robinia 'Frisia' Rear/Northwest Corner: Reduce lateral spread on the north flank only by 2m. 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 9m, and its crown spread is 4m After the proposed works, the tree's height is 9m, and the crown spread is 4m T8. Purple leaf Plum x 2 Rear/West Corner: Reduce new growth to the previous reduction points (1m), retaining good growth furnishings for crown development. The tree's current height is 5m, and its crown spread is 4m After the proposed works, the tree's height is 4m, and the crown spread is 3m G11. Lime x 4 Rear Garden: Reduce new growth to previous reduction points (2.5-3m), retaining good growth furnishings to support crown development. Retain selected lateral low growth to maintain good seclusion. If required, thin the branch structure to help create an even balance. Remove dead branches over 2.5cm in diameter. Inspect the crown for adversities and advise if necessary. The tree's current height is 16m, and its crown spread is 4.5m After the proposed works, the tree's height is 13m, and the crown spread is 3m T12. Holly Tree Front Garden: Trim to the previous column form. (0.5m-1m) The tree's current height is 5m, and its crown spread is 4m After the proposed works, the tree's height is 3m, and the crown spread is 2.5m

8, Ellerker Gardens, Richmond, TW10 6AA

Construction of a wall and brick piers with hedge at frontage of property.

7, King George Square, Richmond, TW10 6LF

T1 Willow Reduce all aspects of the crown by approx. 1.5m to create a tight and tidy shape. Raise lower canopy.

ORLEANS PARK SCHOOL, Orleans Park School, Richmond Road, Twickenham, TW1 3BB

5 DAY DANGEROUS TREE NOTICE - (T025) - which has Armillaria (honey fungus) and major bark dysfunction at the base. We would also like to remove a smaller dead sycamore (T021).

81A, High Street, Teddington, TW11 8HG

Change of use on the First and Second Floors from Class E Use (Offices) to Class C3 (Residential), creating a two-bedroom, three person flat. The Ground Floor would be retained as Class E Use (Office).

1, Fielding Mews, London, SW13 9EY

Installation of 8 PV panels on the south-west facing flat roof. The array will be served by one FoxESS H1 5.0kW hybrid inverter and one FoxESS EP12 11.52kWh battery storage unit.

17 Alton Road Richmond Surrey TW9 1UJ

New Rear opening and loft conversion with an addition of rear dormer and new front roof light. Heat pump and A/C condenser unit installation within enclosure to the rear garden and solar panels to the rear roof.

Pontoon At Richmond Bridge Pier Riverside Richmond

Details pursuant to conditions 2(i) and 3(i) of planning enforcement appeal decision dated 10th March 2026 ref 22/0346/EN/EOP.

79A, High Street, Teddington, TW11 8HG

Change of use on the First and Second Floors from Class E Use (Offices) to Class C3 (Residential), creating a two-bedroom, three person flat. The Ground Floor would be retained as Class E Use (Offices).