Although the Cartingtons had been established, as tenants of the Percys, at Cartington in the middle of Northumberland since the end of the thirteenth century, it was not until the time of our MP that they attained to any significance.
This combination of a close association with leading figures in Northumberland and his readiness to travel to Westminster to further their interests helps to explain his election, while still young and untried, to the Parliament of 1429.
The closeness of Cartington’s connexion with Ogle was matched by that he enjoyed with another important local knight, Sir Ralph Gray, who was the joint custodian of Roxburgh. When the two knights were briefly appointed to an office normally the preserve of even greater men, the wardenship of the east march, in April 1438 Cartington acted as their attorney at the Exchequer, receiving assignments on their behalf, and when Gray died in March 1443 he was named as one of his executors.
Most of what is known about Cartington concerns his service to others, but he was also an important figure in his own right. In the subsidy returns of 1436 he was assessed on an annual income of £20 derived from property in Northumberland, Newcastle -upon-Tyne and county Durham. This was a fairly insignificant income in wealthier counties, but made him a relatively rich man in the context of his impoverished native county. A mark of that status came in May 1442 when he had received licence to crennelate his manor house at Cartington. The profits of his legal career, although seemingly only a modest one on the surviving evidence, had clearly given him the resources to develop his family’s ancient home, where he created ‘a sophisticated upper-hall house with an unusual plan and large traceried windows’, part of which still survives.
Little is known of the later part of Cartington’s career. He represented Northumberland for the fourth and last time in the controversial Bury St. Edmunds Parliament of 1447. By 1453, despite the rising tensions between the Percys and the Nevilles, he was retained of counsel by Robert Neville, bishop of Durham; and in March 1454 he acted as arbiter in the quarrel between two local knights, Sir William Euer* and Sir John Middleton of Belsay.
