Surrey
Surrey's most significant source of prosperity in the later Middle Ages was the production of woollen cloth, which emerged during that period as England's main export industry. The county was an early centre of English textile manufacturing, benefiting from the presence of deposits of fuller's earth, the rare mineral composite important in the process of finishing cloth, around Reigate and Nutfield. The industry in Surrey was focused on Guildford, which gave its name to a variety of cloth, "gilforte", which was exported widely across Europe and the Middle East and imitated by manufacturers elsewhere in Europe. However, as the English cloth industry expanded, Surrey was outstripped by other growing regions of production.
Though Surrey was not the scene of serious fighting in the various rebellions and civil wars of the period, armies from Kent heading for London via Southwark passed through what were then the extreme north-eastern fringes of Surrey during the Peasants' Revolt of 1381 and Cade's Rebellion in 1450, and at various stages of the Wars of the Roses in 1460, 1469 and 1471. The upheaval of 1381 also involved widespread local unrest in Surrey, as was the case all across south-eastern England, and some recruits from Surrey joined the Kentish rebel army.
North West England
The Lake District is popular with holiday makers. The Nuclear Decommissioning Authority is near Whitehaven. Lakeland, who make kitchenware, are in Windermere. Stobart Group is in Carlisle. M-Sport, the rally team at Dovenby Hall, and Jennings Brewery are in Cockermouth. James Cropper, Europe's leading manufacturer of coloured paper, is in Burneside, north of Kendal, on the River Kent near the A591. Pirelli have their main UK tyre plant (for prestige cars) on the B5299 in south Carlisle; to the south in Cummersdale next to the River Caldew, Stead McAlpin have a large textile site, formerly owned by John Lewis. BSW Timber, the UK's largest sawmilling company, has a large site north of Carlisle at Cargo in Kingmoor, next to Carlisle Kingmoor TMD on the WCML. BillerudKorsnäs had a paper mill at Beetham on the A6 next to the River Bela in the south of the county. Sealy UK make beds and mattresses on the B5031 next to Aspatria railway station in north Cumbria, west of Carlisle; next door First Milk make Lake District Cheddar. Further east along the A596, Innovia Films (former British Rayophane) have a large site at Wigton. GSK Ulverston, built in 1949 as Glaxo to produce penicillin with a new plant to be built, makes cephalosporin antibiotics including cefuroxime and ceftazidime. Oxley Developments (electronics) are at Ulverston near Conishead Priory.