Wandsworth · SW12

What's Being Built in Balham

Track the latest renovation and development activity in Balham. We monitor planning applications across Wandsworth to help you understand what's possible on your street.

19 Applications 58% Approved Conservation Area: Yes
Representative data based on typical development activity in this area. For verified planning decisions, visit your borough planning portal. Data is illustrative and updated periodically.
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Applications Tracked
0
Approval Rate (%)
Rear Extension
Most Popular Project
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Avg Decision Time (Weeks)

Project Type Breakdown

Rear Extension
26%
Side Return Extension
16%
Loft Conversion
16%
Full Refurbishment
16%
Basement Conversion
11%
Mansard Extension
5%
Garden Room
5%
Roof Terrace
5%

Recent Planning Applications

Address Project Type Status Date Description
8 Boundaries Road, SW12 Side Return Extension Approved 14 Mar 2026 Single-storey side return extension with matching brickwork
5 Ravenslea Road, SW12 Rear Extension Approved 14 Mar 2026 Full-width single-storey rear extension with roof lantern
4 Ravenslea Road, SW12 Mansard Extension Approved 4 Mar 2026 Part rear mansard with conservation-style rooflights to front
78 Elborough Street, SW12 Loft Conversion Under Review 2 Mar 2026 Full dormer loft conversion creating master bedroom suite with walk-in wardrobe
69 Balham Park Road, SW12 Basement Conversion Approved 26 Feb 2026 Conversion of existing cellar to habitable accommodation with new lightwell
41 Elborough Street, SW12 Rear Extension Pending 16 Feb 2026 Ground floor rear extension with bi-fold doors opening to garden
9 Oldridge Road, SW12 Garden Room Pending 8 Feb 2026 Erection of timber-framed garden room for use as home office
7 Boundaries Road, SW12 Basement Conversion Approved 17 Jan 2026 New basement level with front lightwell, providing additional living accommodation
36 Elborough Street, SW12 Full Refurbishment Approved 5 Jan 2026 Full renovation of period property including restoration of original features
22 Ravenslea Road, SW12 Loft Conversion Approved 2 Jan 2026 Conversion of existing loft space to create additional bedroom and en-suite bathroom
44 Sistova Road, SW12 Rear Extension Approved 1 Jan 2026 Ground floor rear extension with bi-fold doors opening to garden
54 Cavendish Road, SW12 Full Refurbishment Approved 4 Nov 2025 Comprehensive refurbishment retaining period details with contemporary additions
37 Elborough Street, SW12 Roof Terrace Approved 23 Oct 2025 Creation of accessible roof terrace with privacy screening
17 Ritherdon Road, SW12 Rear Extension Pending 23 Oct 2025 Single-storey rear extension with flat roof and glazed lantern light
17 Oldridge Road, SW12 Rear Extension Refused 2 Oct 2025 Ground floor rear extension with bi-fold doors opening to garden
5 Streathbourne Road, SW12 Loft Conversion Approved 18 Sep 2025 Conversion of existing loft space to create additional bedroom and en-suite bathroom
36 Sistova Road, SW12 Full Refurbishment Under Review 18 Jul 2025 Whole-house renovation including new heating system and upgraded insulation
28 Sistova Road, SW12 Side Return Extension Under Review 12 Jun 2025 Infill side return extension to enlarge kitchen at ground floor level
46 Streathbourne Road, SW12 Side Return Extension Under Review 20 Jan 2025 Side return infill with rooflight to create enlarged kitchen
8 Boundaries Road, SW12
Side Return Extension
Single-storey side return extension with matching brickwork
14 Mar 2026 Approved
5 Ravenslea Road, SW12
Rear Extension
Full-width single-storey rear extension with roof lantern
14 Mar 2026 Approved
4 Ravenslea Road, SW12
Mansard Extension
Part rear mansard with conservation-style rooflights to front
4 Mar 2026 Approved
78 Elborough Street, SW12
Loft Conversion
Full dormer loft conversion creating master bedroom suite with walk-in wardrobe
2 Mar 2026 Under Review
69 Balham Park Road, SW12
Basement Conversion
Conversion of existing cellar to habitable accommodation with new lightwell
26 Feb 2026 Approved
41 Elborough Street, SW12
Rear Extension
Ground floor rear extension with bi-fold doors opening to garden
16 Feb 2026 Pending
9 Oldridge Road, SW12
Garden Room
Erection of timber-framed garden room for use as home office
8 Feb 2026 Pending
7 Boundaries Road, SW12
Basement Conversion
New basement level with front lightwell, providing additional living accommodation
17 Jan 2026 Approved
36 Elborough Street, SW12
Full Refurbishment
Full renovation of period property including restoration of original features
5 Jan 2026 Approved
22 Ravenslea Road, SW12
Loft Conversion
Conversion of existing loft space to create additional bedroom and en-suite bathroom
2 Jan 2026 Approved
44 Sistova Road, SW12
Rear Extension
Ground floor rear extension with bi-fold doors opening to garden
1 Jan 2026 Approved
54 Cavendish Road, SW12
Full Refurbishment
Comprehensive refurbishment retaining period details with contemporary additions
4 Nov 2025 Approved
37 Elborough Street, SW12
Roof Terrace
Creation of accessible roof terrace with privacy screening
23 Oct 2025 Approved
17 Ritherdon Road, SW12
Rear Extension
Single-storey rear extension with flat roof and glazed lantern light
23 Oct 2025 Pending
17 Oldridge Road, SW12
Rear Extension
Ground floor rear extension with bi-fold doors opening to garden
2 Oct 2025 Refused
5 Streathbourne Road, SW12
Loft Conversion
Conversion of existing loft space to create additional bedroom and en-suite bathroom
18 Sep 2025 Approved
36 Sistova Road, SW12
Full Refurbishment
Whole-house renovation including new heating system and upgraded insulation
18 Jul 2025 Under Review
28 Sistova Road, SW12
Side Return Extension
Infill side return extension to enlarge kitchen at ground floor level
12 Jun 2025 Under Review
46 Streathbourne Road, SW12
Side Return Extension
Side return infill with rooflight to create enlarged kitchen
20 Jan 2025 Under Review

Planning in Wandsworth

Wandsworth Council manages planning applications across Balham and the wider borough. As a conservation area, Balham is subject to additional planning controls. Permitted development rights may be restricted under Article 4 directions, meaning proposals that would normally not require planning permission may need a formal application.

For advice on what you can build in Balham, see our Planning & Permissions guide. You can also review our planning track record to see our approval rates across London boroughs.

Our team has a 97% approval rate in Wandsworth

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