Planning applications in Trinity

20 Trinity Road SW17 7RE

Variation of conditions 2 (in accordance with drawings), 9 (cycle parking) and 10 (waste store) pursuant to planning permission dated 23/07/2026 ref 2026/1998 (Erection of a mansard roof extension with front and rear dormers; two-storey rear extension at first and second floor levels, extension to infill rear ground floor courtyard to provide a new communal entrance, stairs and alterations to ground floor Launderette (Sui generis). Redevelopment of existing first floor flat and creation of a 2-bedroom flat at roof level. Communal refuse and cycle storage at ground floor.) to allow relocation of communal flats entrance from side to front of building and replacement of shopfront. Creation of new ground floor entrance hall, relocation of waste and cycle stores and replacement of openings to side of building with brickwork.

39 Bevin Square SW17 7BB

Alterations including erection of mansard extension (with french doors and safety railing) to the main rear roof. Rooflights to front roofslope.

119 Boundaries Road SW12 8HB

Details of refuse storage pursant to condition 4 of planning permission dated 22/07/2026 ref. 2026/1958 (Alterations including erection of rear dormer roof extension to main roof and extension over two storey back addition; erection of single storey rear extension in connection with conversion of single family dwellinghouse (Class C3) into 8-bedroom house HMO (Sui Generis) with associated cycle and refuse storage, hard and soft landscaping. Replacement of boundary treatment and installation of new windows.).

9 Eatonville Road SW17 7SH

Alterations inlcuding extension above two-storey rear addition and installation of glazed door with safety rail to existing roof extension.

1 St Hildas Close SW17 7UL

Installation of new wooden fence and gate to front of property.

13 Althorp Road SW17 7ED

T1 - Snake Bark Maple: Reduce to previous points of reduction. Estimated current height 5m, reduced height 4m

129 St Jamess Drive SW17 7RP

Eucalyptus - Reduce height to available growth points, removing approx 6-8m of growth. Pear - Remove deadwood and crown clean as discussed, including removal of all internal redundant material, crossed or suppressed growth. Possibly prune growth towards Eucalyptus to create space and limit risk of damage. Approx 1-2m reduction Bay - Reduce crown by approx 30% - 2-3m , remove stems growing over into neighbouring properties as discussed. Clear basal growth.

24 Crockerton Road SW17 7HG

Large Bay tree- (rear garden) Reduce the height by approximately 2 metres with a finishing height of 3-4 metres trimming the sides as much as possible to contain the spread whilst retaining a good volume of foliage. Pear tree (T2) (rear garden) Reduce the crown by removing approximately 1 metre from height and 1 metre from spread to leave an approximate finishing height of 4 metres & spread of 3 metres and remove dead wood.

57A St Jamess Drive SW17 7RW

Alteration including installation of replacement conservatory glass roof with tiled roof.

31 Eatonville Road SW17 7SH

Alterations including erection of mansard roof extension to main rear roof (with French doors and safety railings) and single-storey rear/side extension.

84 Balham Park Road SW12 8EA

Alterations including erection of a single-storey rear extension; alterations to upper-floor windows including resizing, repositioning and blocking up of existing openings; replacement of roof terrace brick piers with metal railings and with obscured glazing.

25 Hosack Road SW17 7QW

Erection of single-storey outbuilding in rear garden.

52 Rowfant Road SW17 7AS

Alterations including erection of dormer roof extension (with French doors and safety railings) to main rear roof; Erection of single storey rear/side extension.

Flats Ground Floor and First Floor 3 Upper Tooting Park SW17 7SN

Removal of condition 6 and variation of condition 2 (in accordance with approved drawings) of planning permission dated 11/01/2023 ref 2022/2444 (Alterations including erection of a single-storey side/rear extension and erection of an outbuilding to rear of property.) to allow lowering garden level at rear of site and associated works to retaining wall to rear of property, increase in height of outbuilding by 200mm from new garden level. Erection of projecting canopy to front elevation of outbuilding; Removal of condition 6 relating to the submission of temporary ground protection outlined within the Arboricultural Report (ref. UTP 11.22, prepared by WJK Arboricultural Consultants, received 15/12/2022).

23 Brenda Road SW17 7DD

Removal of external metal stairs in the rear garden, replacement of the glazed door with window to match existing, replacement of timber single glazed window to match existing

21 Brenda Road SW17 7DD

The removal of external metal staircase in the rear garden and replace all the doors with windows to match existing.

86 Brodrick Road SW17 7DY

Erection of a single-storey ground floor rear extension, excavation to existing basement and formation of front and side light wells. Alterations to include the infill of one ground floor window and installation of new bi-fold doors to the rear. Installation of air conditioning unit at ground floor level rear.

Flat Ground Floor 27 Balham Park Road SW12 8DX

Erection of a ground floor rear and side extension and excavation to enlarge the existing basement with formation of a lightwell to front elevation and courtyard to rear.

11 Rowfant Road SW17 7AP

Alterations including formation of roof terrace above roof extension above two storey back addition.

56 B Trinity Road SW17 7RH

Erection of an outbuilding in rear garden. (Retrospective application)

20 Trinity Road SW17 7RE

Erection of a mansard roof extension with front and rear dormers; two-storey rear extension at first and second floor levels, extension to infill rear ground floor courtyard to provide a new communal entrance, stairs and alterations to ground floor Launderette (Sui generis). Redevelopment of existing first floor flat and creation of a 2-bedroom flat at roof level. Communal refuse and cycle storage at ground floor.

119 Boundaries Road SW12 8HB

Alterations including erection of rear dormer roof extension to main roof and extension over two storey back addition; erection of single storey rear extension in connection with conversion of single family dwellinghouse (Class C3) into 8-bedroom house HMO (Sui Generis) with associated cycle and refuse storage, hard and soft landscaping. Replacement of boundary treatment and installation of new windows.

Fircroft Primary School Fircroft Road SW17 7PP

Conversion of existing covered shelter into habitable rooms to be used for teaching, meeting and conference purposes. Alterations to include installation of glazed doors to north elevation.

The Marmalade Caterpillar Nursery School 14 A Boundaries Road SW12 8EX

Details of CO2 emissions and Water Efficiency pursuant to condition 4 and 9 of planning permission dated 13/10/2023 ref 2023/2651 Alterations including the part demolition of the existing property and the erection of a three storey building in connection with change of use from nursery school (Class E) to residential (Class C3) to create 1 x 1-bedroom and 2 x 2-bedroom flats with associated balconies, cycle and refuse storage and boundary treatment.

7 Bevin Square SW17 7BB

Alterations including erection hip to gable and mansard extension to the main rear roof including raising the ridge by 200mm. Rooflights to front roofslope

14 Bevin Square SW17 7BB

Alterations including insertion of double swing doors to ground floor front elevation in connection with proposed use of garage as additional habitable accommodation; enlargement of two existing rear-facing windows at second-floor level to form Juliet balconies; excavation to create basement floorspace including new rear facing window.

8 Eatonville Road SW17 7SL

Alterations including conversion of property into 1 x 3-bedroom plus study and 1 x 2-bedroom flats.

101 Balham Park Road SW12 8EB

Alterations including erection of dormer roof extensions to each of main side roof slopes; erection of extension above two-storey back addition; erection of single storey rear/side extension and single storey side extension. Excavation to enlarge basement, including formation of 2 x front lightwells with grille over.

Bus Shelter Pavement Outside 272 Balham High Road SW17 7AJ

Display of internally illuminated double-sided sequential advertisement in a bus shelter capable of static and dynamic content display with automatic rotation of images measuring 1.34m x 2.1m x 0.25m.

Bus Shelter Pavement Outside 212 Balham High Road SW12 9BS

Display of internally illuminated double-sided sequential advertisement in a bus shelter capable of static and dynamic content display with automatic rotation of images measuring 1.34m x 2.1m x 0.25m.

278 - 280 Balham High Road SW17 7AL

Determination as to whether prior notification is required for change of use of existing commercial floorspace (Use Class E) to residential (Use Class C3) to create 8 flats.

159 Trinity Road SW17 7HJ

Partial replacement of existing front facade and side (flank) wall and rebuilding of the roof. Excavation and extension of existing basement including the formation of front and rear lightwells. Erection of a single-storey ground floor rear extension and construction of a side dormer incorporating a roof terrace on the second floor, providing additional accommodation. Demolition of chimney to flank wall and replacement of all existing windows

18 Glenburnie Road SW17 7PJ

Determination as to whether prior approval is required for change of use from office (Class E) to residential (Class C3) to provide 1 x 1-bedroom flat and 1 x 2 bedroom plus study flat.

4 Hosack Road SW17 7QP

Alterations including demolition of dormer roof extension to main rear roof and erection of extension above two storey back addition and part of main rear roof.

4 Hosack Road SW17 7QP

Alterations including erection of mansard roof extension to main rear roof (with French doors and safety railings) including raising the ridge by 300mm.

101 Mandrake Road SW17 7PX

Erection of mansard roof extension to main rear roof (with french doors and safety railings) and roof extension above two storey back addition.

Flat A 228 Beechcroft Road SW17 7DP

Alterations including erection of single-storey rear/side extension.

Trinity St Marys CE Primary School, 6 Balham Park Road (Land to the rear of 222 Balham High Road SW12 9BS)

Change of use from outdoor play area (Class F1) to residential garden (Class C3).

222 Balham High Road SW12 9BS

Non-material amendment to planning permission dated 15/04/2025 ref 2024/4130 (Demolition of existing office building (Class E) and erection of two storey (plus roof accommodation) residential buildings (Class C3) to provide 7 x 5-bedroom dwelling houses with associated landscaping, boundary treatment, cycle and refuse storage.) to amend wording of conditions 10 & 11 (BRE Home Mark Quality Assessment).

222 Balham High Road SW12 9BS

Non-material amendment to planning permission dated 11/06/2025 ref 2024/4131 (Alterations including erection of first floor side extension in connection with part change of use from Office (Class E) to residential (Class C3) to provide 1 x 2 bedroom flat. Erection of roof extension in connection with provision of 1 x 3 bedroom flat. Replacement of existing lower ground and ground floor rear addition with door and window.) to amend condition 11 (BREEAM Pre-Assessment).

51 Wandle Road SW17 7DL

Installation of cycle storage unit within the front garden

42 Upper Tooting Park SW17 7ST

Alterations including replacement of timber casement windows with uPVC windows.

30 B Bellevue Road SW17 7EF

Erection of a single storey infill extension to internal courtyard; Erection of a three storey side extension to accommodate new lift shaft; Erection of a second floor rear extension.

278 - 280 Balham High Road SW17 7AL

Removal of condition 12 (Restricted use of commercial unit) of planning permission dated 07/04/2003 ref. 2002/3002 (Erection of four-storey building to provide 32 flats, 750 sq.m. commercial floorspace and basement car park.).

66 Brodrick Road SW17 7DY

T1 Holly (x1) (in no. 66 Brodrick Road) Fell. T2 Holly (x1) (in no. 66 Brodrick Road) Remove low overhanging branches up to a height of 4m above ground level.

11 Hendham Road SW17 7DH

Alterations including erection of roof extension above two storey back addition, single storey side extension and excavation to create basement accommodation. Retention of double glazed windows to front elevation.

61 Wandle Road SW17 7DL

Erection of a single-storey outbuilding (garden shed) to side garden.

Brinkleys Kitchen 35 Bellevue road SW17 7EF

Alterations including replacement of window with bifold doors, replacement of glazed door with wooden door, replacement of cover for existing awning and associated external renovations.

4 Flat A Crockerton Road SW17 7HG

T1 Robinia (x1): Reduce crown back to previous points (approximately 3m off height and 2-2.5m off width). T2 Leylandii: Cut back over hanging branches back to boundary line by 2-2.5m up to a height of 7m.

17 Crockerton Road SW17 7HE

Erection of a single storey rear extension.