Rickmansworth, United Kingdom

The three rivers, the Colne, Chess and Gade, provided water for the watercress trade and power for corn milling, silk weaving, paper making and brewing, all long gone. Other industries have included leather-tanning, soft drinks, laundry, straw-plaiting and stocking production. Now, the rivers, canal and flooded gravel pits provide for recreation.

West Mill, a water mill, existed at the time of the Domesday Survey. It was leased to the abbot and convent of St Albans by Ralph Bukberd for a term of years ending in 1539. In 1533, they leased it from the end of this term for twenty-six years to Richard Wilson of Watford. He was to keep in repair the mill and also two millstones, 10 inches (25 centimetres) thick, and 4 ft 8 in (142 cm) in breadth. The mill was leased in 1544 to William Hutchinson, yeoman of the spicery, and Janet his wife for their lives. It afterwards came to John Wilson, and was granted in 1576–77 to Richard Master. There was also a water-mill called Batchworth Mill, and a fishery called Blacketts Mill in Rickmansworth. Batchworth Mill was later used as a cotton mill, but was bought in 1820 by John Dickinson & Co., and converted into paper mills, now the site of Affinity Water. Scotsbridge Mill was also productive but is now a restaurant with the unusual feature of a salmon run. During the sixteenth and seventeenth centuries many of the principal inhabitants were described as "clothiers", from which it may be inferred that the manufacture of cloth was at one time carried on in the parish, but this industry has long since ceased. There were also silk and flock mills here, described in 1808 as recently built.

A long-running dispute over water levels in the Batchworth area, following construction of the Grand Junction Canal, was resolved in 1825, when an 8-foot-3-inch (2.51 m) obelisk was erected in a pond, to act as a water gauge. It records the agreement made between the canal company, John Dickinson the miller at Batchworth Mill, and R. Williams of Moor Park the landowner.

In July 1860, Lord Ebury obtained powers in the Watford and Rickmansworth Railway Act 1860 (23 & 24 Vict. c. cxi) to construct a 4+1⁄2-mile (7.2 km) single-track railway line, the Watford and Rickmansworth Railway (WRR) between Rickmansworth and Watford. Opening in October 1862, Rickmansworth (Church Street) railway station was opposite the parish church of St Mary, with interchange sidings to the Grand Union Canal. The line had stations at Watford Junction and Watford High Street and a depot in Watford. The Uxbridge and Rickmansworth Railway Act 1861 (24 & 25 Vict. c. lxxiii) was obtained a year later to construct an extension from Rickmansworth to connect with the Great Western Railway's Uxbridge branch, but this was never realised.

Despite hopes that the railway would bring economic development and serve the factories and warehouses that had developed along the Grand Union Canal, it was Watford that grew at a faster pace and drew business from Rickmansworth. The railway was dogged with financial problems and a further act of Parliament the Watford and Rickmansworth Railway (Sale) Act 1863 (26 & 27 Vict. c. cxxxi) authorised the issue of further shares to the value of £30,000 (£40,000 worth had already been issued). The service consisted of five trains each way. The line was worked from the outset by the London and North Western Railway (LNWR), which paid the WRR 50% of the gross earnings.

The railway was never financially successful and the Official Receiver was called in four years after opening. The company attempted to remedy its financial problems by opening several freight branches, the most notable being to the Croxley printers and to the Grand Union Canal at Croxley Green. The company was absorbed by the burgeoning LNWR whose station it shared at Watford Junction in 1881.

Rickmansworth grew dramatically during the Victorian era and in the 1920s and 1930s as part of Metro-land, due to the extension of the Metropolitan Railway, and became a commuter town.