C E D Ltd , Essex
C Rassell Ltd , Greater London
Capel Manor Horticultural & Environmental Centre , Greater London
Cardwell Nursery Garden Centre , Strathclyde
Carlton Garden Centre , Clwyd
Carmarthen Tree Nursery , Dyfed
Castle Brimsmore LTD. , Dorset
Castle Brimsmore LTD. , Somerset
Castle Douglas Garden Centre , Dumfries And Galloway
Catleys Garden Centre , Wiltshire
Catton Park Nurseries , North Yorkshire
Cedar Horticultural Services , Surrey
Chalcroft Nurseries , West Sussex
Charles Hogarth , Hertfordshire
Charlie Brown's Garden Centre , Leicestershire
Charlton Nurseries , Somerset
Charnock Farm Garden Centre , Lancashire
Christie-elite Nurseries , Grampian
Clacton Garden Centre , Essex
Clifton Garden Centre , Lancashire
Clifton Nurseries Ltd , Greater London
Clockhouse Nursery , Greater London
Clyde Valley Garden Centre , Strathclyde
Coach House Garden Centre , Hampshire
Coblands Nurseries Ltd , Kent
Coblands Nurseries Ltd , Kent
Codsall & Wergs Garden Centre Ltd , West Midlands
Cole Green Pet & Garden Centre , Hertfordshire
Coleford Garden Centre , Gloucestershire
Colegrave Seeds Limited , Oxfordshire
Colemans Garden Centre , County Antrim
Coleraine Garden Centre , County Londondery
Colne Valley Garden Centre , West Yorkshire
Colourpacks Plant Centre , Kent
Combe Florey Nursery , Somerset
Compton Acres Garden Centre , Dorset
Coniger Nurseries , Hampshire
Conkers Garden Centre , Hampshire
Conkers Of Felixstowe , Suffolk
Conway Valley Nurseries , Gwynedd County
Cooks , Essex
Cooks Florist , Worcestershire
Cooks Florist , Worcestershire
Cooks Garden Centre , Worcestershire
Cooling's Nurseries Ltd , Kent
Coppice Wholesale Nurseries , Cheshire
County Garden Centre , Leicestershire
Courtens Garden Centre , Wiltshire
Cowell's Garden Centre , Tyne And Wear
Craighill Nurseries , Leicestershire
Cranage Nurseries & Plant Centre , Cheshire
Cranborne Manor Garden Centre , Dorset
Crediton Garden Centre , Devon
Creek Aquatic Garden Centre , Surrey
Crieff Visitors Centre (D S Mclaren) , Tayside
Croft Nurseries Garden Centre , Humberside
Cronton Nurseries Ltd , Cheshire
Cropper Manor Garden Centre & Restaurant , Lancashire
Cross Lanes Farm Garden Centre , Warwickshire
Crowders Garden Centre , Lincolnshire
Crowfoot Nurseries , Norfolk
Crown Garden Centre , North Yorkshire
Crowther Nurseries Ltd , Essex
Croxted Road Garden Centre , Greater London
Culcheth Garden Centre Ltd , Cheshire
Cupar Garden Centre , Fife
Curbishleys Roses , Cheshire