In 1809, when Patrick Sellar first visited the county of Sutherland, the Sutherland estate was the major landowner in the county. Some purchases between 1812 and 1816 increased the holding, calculated on rental value, to 63% of the county. It was managed from
Dunrobin Castle, with the estate factor usually taking one of the farms in the immediate vicinity of the castle to run on his own account as part of his remuneration for the role. Whilst Lady Stafford was a child, her guardians had made some modest progress at improving the rental income by modernisation. Some tenants were cleared in 1772 and some of the
tacksmen were removed at about that time. The establishment of fishing villages and the introduction of sheep, though considered, were not done due to a lack of the necessary capital to invest in these changes. This shortage of money continued in the early years of the Staffords' marriage, however, in 1799 some clearances were carried out, together with rent increases. Then, in 1803, her husband inherited the huge fortune of
the Duke of Bridgewater. This made Lord Stafford arguably the richest man in Britain and he was happy to channel a large part of that wealth into his estates in Sutherland, one of the poorest parts of the country. Despite the conventions of the day, much of the Sutherland estate's decision-making was delegated to Lady Stafford by her husband. She was impatient for progress. Most of the leases on the estate did not expire until 1807, but planning got underway immediately. The plans centred around establishing large sheep farms in the interior, eliminating the tacksman class, and establishing alternative occupations for the displaced tenants, housing them in crofts on the coast. These included fishing, for which harbours and villages had to be built, new coal workings at
Brora and associated
salt pans. The estate went through a sequence of factors: David Campbell was hired in 1802, but Lady Stafford was critical of his lack of progress. He left in 1807. The replacement was Cosmo Falconer. After Young and Sellar's arrival in 1809 and their frequent advice to Lady Stafford, Falconer's position was being steadily undermined. Eventually, in August 1810 he tendered his resignation, with effect from
Whitsun 1811. ==Appointment as factor==