P/2026/0307Planning Application P/2026/0307

This is a full planning application for an extension at 17 Grosvenor Road, Hounslow, TW3 3ER. Hounslow has handled 2,388 applications of this type and approves 77% of them, typically deciding them in 57 days. It was submitted on 2 February 2026 and is still awaiting a decision. There have been 4 other applications at this address. In the past year there have been 54 applications across Hounslow West. We hold 256 applications in total for the TW3 postcode area.