Maurice’s first marriage, to a daughter of Reynold West, Lord de la Warre, was arranged in 1444 when he was aged about 14, and as part of the settlement on 2 Nov. that year his father obtained a royal licence to entail his manor of West Grimstead in Wiltshire on the young couple and their issue. Maurice owed his earliest return to Parliament for Hampshire in 1453 (when a young man of about 23), to the standing and wealth of his father, but he evidently quickly proved his ability for his public service on royal commissions began during the second session, and he took on a prominent role as a j.p., commissioner of array and sheriff in Hampshire well before his father died. Furthermore, it was he, rather than Sir Maurice, who attested the indenture of return at the shire court at Winchester for the Parliament of 1455. His aunt, Eleanor, dowager countess of Arundel and widow of Walter, Lord Hungerford†, left him a silver salt cellar and £40 in her will in July that year, and to his wife a Matins book covered with velvet. Following his father’s death in May 1460 he received seisin of the widespread and extremely lucrative Berkeley inheritance, except for properties held in dower and jointure by his mother.
That spring and summer Maurice was placed prominently on commissions set up to resist the supporters of the duke of York, not only in Hampshire but in a wide area of southern England. Clearly, he would have been expected to raise his own body of armed men to confront the Yorkist earls on their arrival in England from Calais, and to join the Lancastrian forces at the battle of Northampton in July. If he did so it made no difference to his continued service as a commissioner and j.p. under the new regime. He remained on the bench in both Hampshire and Gloucestershire following the accession of Edward IV, and was granted a pardon in June 1462.
It was inevitable that Maurice’s duties as sheriff would be neglected while Parliament was in session in June that year, but he must have delegated them to deputies for much of that term of office for by this stage in his career he had been brought into the inner circle of the royal court as a squire for the King’s body, and on 2 Nov. the King granted him 50 marks as a reward for good service and daily attendance on his person in the year since Michaelmas 1466. It is a measure of his personal relations with King Edward that Berkeley was to receive a further 50 marks in the following year, and twice that amount in 1469. Well placed to take advantage of royal patronage, in May 1468 he was permitted to purchase at the Exchequer for £20 the wardship and marriage of a Hampshire landowner, Richard Puncherton.
There can be no doubt of Berkeley’s attachment to Edward IV. He was among the commissioners appointed to try for treason (Sir) Thomas Hungerford* (the son and heir of Robert, Lord Hungerford and Moleyns, who had been executed in 1464), and Henry Courtenay (the dispossessed heir to the earldom of Devon), and was duly present at Salisbury in January 1469 when the two men were attainted and beheaded. He was also close to the King in the following summer when Edward moved north to combat the rebels led by Robin of Redesdale, and on 9 July Edward selected him and Sir Thomas Montgomery† to bear messages to the disaffected duke of Clarence, the earl of Warwick and the archbishop of York, dispatching them with letters of credence ‘in that on our behalf thei shal declare to you’.
Over the years Berkeley had been much in demand as a trustee of estates in Hampshire. He was on excellent terms with the war veteran and diplomat Sir John Popham* (d.1463), a neighbour of his, whose will he undertook to execute, and whose kinsman, Charles Bulkeley of Nether Burgate, he assisted in property transactions. Together with his brother Edward he was enfeoffed of the former Fitzalan and Mautravers estates along with their cousin, William, earl of Arundel, in 1465, no doubt doing so at the earl’s behest. Both brothers had earlier been party to the conveyance of part of the manor of Eastleigh to the lawyer Thomas Welles*, the deputy steward of the estates of the bishopric of Winchester and steward of those of Winchester College,
Berkeley’s second marriage reflects his standing on an equal basis with members of the lesser nobility. When Richard, Lord Grey of Powis, died in 1466, some of his property in Wales was still in the possession of Berkeley’s aunt, Elizabeth (d.1478), the widow of Grey’s great-grandfather, and perhaps it was she who arranged the match between her nephew and Grey’s relict, Margaret. As her jointure from Lord Richard, Margaret held a moiety of the manor of Alton, Hampshire, and lands as far away as Yorkshire, at Cottingham and Hessle. She should also have been in possession of landed holdings to the value of £100 p.a. as her jointure from an earlier marriage, to Sir Roger Vaughan, but, as she explained in a petition to Chancery, Vaughan and his son Thomas had failed to complete the marriage settlement, and her half-brother John Audley*, now Lord Audley, and Bishop Stanbury of Hereford refused to return to her the bonds guaranteeing the award so she might sue for redress.
In October 1473 Berkeley and others obtained a royal licence to found a perpetual chantry in the chapel lately built by John Champflour in the parish church at Alton, where prayers might be said for the King, queen and prince of Wales, as well as for the founders, and to endow it with land worth £10 a year.
