Track the latest renovation and development activity in Clapham Junction. We monitor planning applications across Wandsworth to help you understand what's possible on your street.
| Address | Project Type | Status | Date | Description |
|---|---|---|---|---|
| 42 Lavender Hill, SW11 | Side Return Extension | Under Review | 26 Mar 2026 | Single-storey side return extension with matching brickwork |
| 71 Cabul Road, SW11 | Basement Conversion | Approved | 22 Mar 2026 | Conversion of existing cellar to habitable accommodation with new lightwell |
| 39 Plough Road, SW11 | Loft Conversion | Refused | 21 Mar 2026 | Loft conversion including rear dormer window and two front rooflights |
| 42 Mossbury Road, SW11 | Side Return Extension | Approved | 9 Mar 2026 | Side return and rear extension creating open-plan kitchen-dining space |
| 67 Mossbury Road, SW11 | Roof Terrace | Approved | 2 Mar 2026 | Formation of terrace on existing flat roof with external staircase access |
| 42 Dorothy Road, SW11 | Loft Conversion | Approved | 27 Feb 2026 | Conversion of existing loft space to create additional bedroom and en-suite bathroom |
| 28 Forthbridge Road, SW11 | Loft Conversion | Approved | 25 Feb 2026 | L-shaped dormer loft conversion with rear dormer and Velux windows to front |
| 16 Cabul Road, SW11 | Loft Conversion | Approved | 24 Feb 2026 | Conversion of existing loft space to create additional bedroom and en-suite bathroom |
| 70 Plough Road, SW11 | New Build | Approved | 18 Feb 2026 | Construction of new mews house on former garage site |
| 53 Plough Road, SW11 | Side Return Extension | Pending | 16 Feb 2026 | Side return and rear extension creating open-plan kitchen-dining space |
| 61 Cabul Road, SW11 | Loft Conversion | Under Review | 9 Feb 2026 | Loft conversion including rear dormer window and two front rooflights |
| 43 Plough Road, SW11 | Basement Conversion | Approved | 4 Feb 2026 | Excavation to create new basement level with lightwell and swimming pool |
| 74 Cabul Road, SW11 | Basement Conversion | Approved | 25 Jan 2026 | Single-storey basement extension with front and rear lightwells |
| 46 Cabul Road, SW11 | Listed Building Consent | Approved | 26 Oct 2025 | Sensitively designed rear extension to Grade II listed terraced property |
| 57 Mossbury Road, SW11 | Full Refurbishment | Approved | 17 Oct 2025 | Comprehensive refurbishment retaining period details with contemporary additions |
| 57 Lavender Gardens, SW11 | Loft Conversion | Approved | 10 Oct 2025 | Full dormer loft conversion creating master bedroom suite with walk-in wardrobe |
| 23 Falcon Road, SW11 | Loft Conversion | Approved | 26 Jul 2025 | Loft conversion including rear dormer window and two front rooflights |
| 15 Cabul Road, SW11 | Full Refurbishment | Refused | 3 Jun 2025 | Full renovation of period property including restoration of original features |
| 29 Mossbury Road, SW11 | Full Refurbishment | Approved | 3 Apr 2025 | Full renovation of period property including restoration of original features |
Clapham Junction has seen strong renovation activity over the past twelve months, with loft conversions accounting for 37% of all planning applications. Side Return Extensions follow at 16%, with basement conversions making up a further 16% of submissions. This pattern reflects the character of Clapham Junction's housing stock and the aspirations of homeowners in the SW11 postcode.
As a designated conservation area, Clapham Junction requires all external alterations to be sympathetically designed and built using appropriate materials. Planning officers at Wandsworth Council pay close attention to proposals that affect the streetscape, particularly along prominent roads such as Lavender Gardens and Falcon Road. Despite these additional requirements, our data shows a 74% approval rate for applications in the area — evidence that well-prepared submissions continue to succeed.
The most active streets for development in Clapham Junction include Lavender Gardens, Falcon Road, Lavender Hill, where homeowners are investing in both extending and upgrading their properties. Family homes are being extended and reconfigured to create open-plan living spaces, with rear extensions and loft conversions proving the most cost-effective way to add bedrooms and entertaining areas.
Properties in Clapham Junction (SW11) typically range from period terraces to substantial detached homes. Whether you are considering a straightforward loft conversion or a comprehensive basement dig, early engagement with Wandsworth Council's planning department — and appointing an architect familiar with local policy — will significantly improve your chances of a smooth approval. Our team maintains an outstanding track record across the SW11 postcode.
Wandsworth Council manages planning applications across Clapham Junction and the wider borough. As a conservation area, Clapham Junction 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 Clapham Junction, see our Planning & Permissions guide. You can also review our planning track record to see our approval rates across London boroughs.
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