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
St Mary's Church, Holyhead St Mary's Church, Holyhead St Mary's Church, Holyhead (or St. Mary Help Of Christians RC Church, Holyhead) is a Roman Catholic church in Holyhead, a large town in Anglesey, north Wales. It is within the Diocese of Wrexham. The church was officially opened on 28 February 1965. St Mary's Church is located between Market Street and Longford Road in Holyhead, the principal port of the north Wales county of Anglesey. It was built to replace a previous Roman Catholic church in Holyhead dedicated to St Mary, which was built in 1860 but could only seat 150 people. By the 1960s,