outrun
A piece of outlying grazing land on an arable farm.
outrun: marginal pasture beyond the main holding
An outrun is a tract of rough grazing land, typically on moorland or common ground, that a farmer uses to graze livestock outside the main enclosed fields of the holding. Unlike the arable core of a farm, outruns are often unfenced, remote, or held in common with other farmers, and they represent an economic extension of a small or medium farm's productive capacity without the cost of fencing or improvement.
Outruns are found primarily in upland and marginal agricultural regions: the Scottish Highlands, Lake District, Welsh hills, and similar terrain where enclosed land is scarce or uneconomic to develop. They serve to support breeding stock, particularly sheep and cattle, on land too rough, wet, or poor for arable use. A farmer holding 200 acres of valley pasture might hold common rights to graze 500 or 1,000 acres of hillside outrun, multiplying the herd or flock that the main farm can sustain.
The distinction between an outrun and ordinary common land can blur. Traditionally, outrun rights were tied to the farmstead: you had grazing rights on the outrun because you owned or rented a house and field nearby. Scottish hill farms often retain formal outrun rights documented in title deeds or common grazings registers. These rights may limit stocking numbers and specify seasons; many outruns are closed during spring lambing or winter when stock should be housed.
Practical constraints and decline
Outruns impose real costs. Stock on distant rough ground require regular inspection, gathering for treatment, and marking to prevent loss. Lambs born on outrun land may stray; disease spreads unpredictably across mixed flocks. Unimproved outrun grazing is poor quality: heather, rough grass, and browse that fattens slowly and carries lower market value than housed or improved pasture animals. Weather exposure also increases mortality in severe winters.
In modern British farming, outrun rights have declined as commons are enclosed, fenced, or reclassified. Environmental regulations now restrict stocking levels on many upland outruns to protect moorland habitat. Younger farmers often sell or lease outrun rights rather than use them, finding the labour cost unjustifiable. The term itself is now most current in Scottish agricultural tenancy law and upland conservation policy, where outrun is a formal category in farm support schemes.