The following links are for gardens in Norfolk which are all very different but well worth a visit:

www.plantationgarden.co.uk

www.exoticgarden.com

www.e-ruston-oldvicaragegardens.co.uk

www.gardenvisit.com/gardens/in/england/norfolk

 

Harrod Horticultural have been very helpful to us and a number of their products are on display in the Bishop's Garden. www.harrodhorticultural.com