Anglesey Sqn Search and Rescue Helicopters, both units providing employment for about 500 civilians. RAF Valley is now the headquarters of 22 Sqn Search and Rescue. There is a wide range of smaller industries, mostly located in industrial and business parks, especially at Llangefni and Gaerwen. These include an abattoir and fine chemical manufacturing, as well as factories for timber production, aluminium smelting, fish farming and food processing. The island is also on one of the major routes from Britain to Ireland, via ferries from Holyhead, off the west of Anglesey on Holy Island, serving Dún Laoghaire and Dublin Port. Much
Valley, Anglesey was an electoral ward to the Isle of Anglesey County Council. It is now part of the larger Llifôn ward, together with Llanfaelog and Llanfair-yn-Neubwll. Valley, Anglesey Valley is a village, community and former electoral ward near Holyhead on the west coast of Anglesey, North Wales. Population (2001) 2,413, decreasing to 2,361 at the 2011 census. In Welsh it is referred to as either Y Dyffryn (meaning The Valley) or [Y] Fali (pronounced as Valley). Recent research, prompted by local opposition to the name of Y Fali, suggested that Valley may be a corruption of the Irish "Bally" (settlement), or