Chelsea Flower Show
- May 2010 – Gold Medal for ‘The M&G Garden’ (main sponsors of the show)
- May 2009 – Silver-Gilt Medal for ‘A Plantsman’s Palette’
- May 2002 – Gold Medal and Best Show Garden Award for ‘Garden Open’
- May 1997 – Gold Medal for ‘The Spout Garden
- May 1996 – Gold Medal for ‘Living Rooms’
- May 1995 – Silver-Gilt Medal for ‘A Country Retreat’
Hampton Court Flower Show
- July 2003 – Gold Medal and Best Small Garden Award for ‘Saloon Garden’
- July 1994 – Silver-Gilt Medal for ‘Quiet Corners’
- July 1993 – Gold Medal for ‘A Tranquil Garden’
- July 1992 – Gold Award for ‘Design With Plants’