Hamamelis x intermedia 'Diane'
Hybrid witch hazel.
 
Non-evergreen shrub/tree with green leaves and scented red flowers in Winter, Spring
Other benefits: black bark, red-purple foliage in Autumn
Height+spread (approx). at 10years: 2m x 1.8m
Position: likes sun, part shade
Soil pH: Acid (ericaceous), Neutral
Moisture: likes well drained soil, moisture retentive soil.
Hardiness: fully hardy