We have found 10 plants that meet your criteria.

Jerusalem Sage ‘Phlomis fruticosa’ Evergreen shrub with whorls of yellow flowers £5.99 Buy
Price Pruned
Barberry ‘Berberis thunbergii Atropurpurea Nana’ A shrub with yellow flowers in spring and autumn colour NOW £5.99 Buy
Price Pruned
Barberry ‘Berberis thunbergii Aurea’ Vivid yellow spring foliage NOW £5.99 Buy
St. John's Wort ‘Hypericum x moserianum Tricolor’ Deep yellow flowers and variegated leaves £6.99 Buy
New Zealand Flax ‘Phormium Sundowner’ Strappy leaves with all the colours of the sunset £13.99 Buy
Price Pruned
Barberry ‘Berberis thunbergii f. atropurpurea’ Outstanding autumn colour NOW £6.99 Buy
Crocus Special Offers
Tree Peony / Tree Paeony... ‘Paeonia Yellow’ Brilliant yellow, double flowers NOW £9.99 coming soon
Price Pruned
Floribunda Rose ‘Rosa Arthur Bell’ Elegant yellow flowers NOW £6.99 coming soon
Price Pruned
English Rose ‘Rosa Blythe Spirit’ Completely disease resistant rose NOW £9.99 coming soon
Price Pruned
Floribunda Rose ‘Rosa Golden Wedding’ Excellent as a gift NOW £7.99 coming soon