We have found 9 plants that meet your criteria.

Blackberry ‘Rubus fruticosus Oregon Thornless’ A thornless variety £8.49 Buy
Thornless Loganberry ‘Rubus lineatus LY 654’ Delicious red fruit on a nearly thornless plant £8.49 Buy
Price Pruned
Black Hamburgh Grape Vine ‘Vitis vinifera Schiava Grossa’ Delicious dark purple grapes NOW £9.99 Buy
Rhubarb ‘Rhubarb Timperley Early’ The earliest outdoor crop £2.49 coming soon
Price Pruned
Black Mulberry ‘Morus nigra’ Heart-shaped leaves and edible fruit NOW £34.99 coming soon
Price Pruned
Raspberry ‘Rubus idaeus Autumn Bliss’ Autumn fruiting raspberry NOW £9.99 coming soon
Price Pruned
Raspberry ‘Rubus idaeus Glen Clova’ A popular variety NOW £9.99 coming soon
Price Pruned
Raspberry ‘Rubus idaeus Glen Prosen’ Sweet, firm berries NOW £9.99 coming soon
Price Pruned
Raspberry ‘Rubus idaeus Julia’ A heavy cropping variety NOW £9.99 coming soon