In Marcy 1640, though still a minor, he was elected for Tewkesbury, and sat in the parlia ment which met on the 13th of April, but appears to have taken no active part in its proceedings.
In the first parliament elected under this "Instrument" he sat for Wiltshire, having been elected also for Poole and Tewkesbury, and was one of the commissioners for the ejection of unworthy ministers.
Morton landed with Warwick at Dartmouth on the 13th of September 1470, but the battle of Tewkesbury finally shattered the Lancastrian hopes, and Morton made his peace with Edward IV., probably through the mediation of Archbishop Bourchier.
Joins the Severn immediately below Tewkesbury in Gloucestershire.
From Tewkesbury; the locks from Evesham upward to Stratford (17 m.) are decayed, but the weirs, and mill-dams still higher, afford many navigable reaches to pleasure boats.