Community garden, cut flowers and horticultural therapy just north of Bristol. www.organicblooms.co.uk

A wonderful selection of gardens in England and Wales open for charity www.ngs.org.uk

The fount of all horticultural knowledge www.rhs.org.uk

Helping to save native habitats and promoting biodiversity in the U.K. www.habitataid.co.uk

Terry Blackwell - thoroughly nice chap, very competent landscaper. www.blackwellslandscapes.co.uk