Trearddur Bay Lifeboat Station

Trearddur or Trearddur Bay (Welsh: Bae Trearddur) is a village, seaside resort and community south of Holyhead on the west coast of Holy Island off the north-west coast of Anglesey in Wales. The community includes the small settlement of Penrhosfeilw and the Refail Farm estate.

Holy Island (Welsh: Ynys Gybi, 'the island of (Saint) Cybi') is an island (15.22 sq mi (39.4 km2)) on the western side of the larger Isle of Anglesey, Wales, from which it is separated by the Cymyran Strait. It is called "Holy" because of the high concentration of standing stones, burial chambers, and other religious sites on the small island. The alternative English name of the island is Holyhead Island. According to the 2011 UK Census, the population was 13,659, of which 11,431 (84%) lived in the largest town, Holyhead.

Isallt Bach is a hamlet in the community of Trearddur, Ynys Môn, Wales, which is 138.7 miles (223.3 km) from Cardiff and 225.8 miles (363.4 km) from London.

Craig y Mor is a house overlooking Treaddur Bay on Anglesey, Wales. The house dates from the early 20th century and has always been privately owned. It is a Grade II listed building.

Trefignath is a Neolithic burial chamber near Trearddur, south of Holyhead on Holy Island, off Anglesey in Wales. In its most complete form it included a large cairn covering three stone tombs, set on a small knoll. It was excavated between 1977 and 1979, revealing several phases of occupation with three separate burial chambers built in succession. It is a scheduled ancient monument, maintained by Cadw. Trefignath is adjacent to an alignment of small standing stones which extends some 350 metres northwestwards. Beyond these, some 450 metres from Trefignath, is the larger Tŷ Mawr Standing Stone.

Holyhead Golf Club is a golf course to the southeast of Holyhead, in Anglesey, northwestern Wales. It is a 6090-yard par-71 course, which was originally a 9-hole course designed by James Braid in 1912 and opened for play in 1914. The golf course contains heathland and thick gorse cover. Steve Elliott is a professional at the club.

Holyhead Hotspur Football Club (Welsh: Clwb Pêl-droed Hotspur Caergybi) is a football club based in Holyhead, Anglesey playing in the Cymru North. The team's first choice strip is burgundy shirts, burgundy shorts and white socks. The second choice strip is all blue. Holyhead Hotspur play at the New Oval ground opposite the leisure centre in Holyhead. The new stadium was opened in a ceremony on 27 July 2007 with a friendly match played against a Wolverhampton Wanderers XI.

Kingsland is an area in the community of Holyhead, Anglesey, Wales. It is also a community electoral ward for the town, electing two councillors to Holyhead Town Council. Prior to the Isle of Anglesey electoral boundary changes in 2012 Kingsland was also a ward for the Isle of Anglesey County Council, electing a county councillor. It was traditionally represented by the Labour Party. After 2012 it became part of the Ynys Gybi county ward. According to the 2011 UK Census the population of Kingsland was 1,525.

Ysbyty Penrhos Stanley (English: Penrhos Stanley Hospital) is a health facility in Holyhead, Anglesey, Wales. It is managed by the Betsi Cadwaladr University Health Board.

Ynys Benlas is a small islet situated in the Inland Sea (Welsh: Y Lasinwen), part of the Cymyran Strait between Anglesey and Holy Island. It measures approximately 65 metres (east-west) by 35 metres (north-south) at low tide and covers about 0.2 hectares. Its name translates from the Welsh for "blue top island", which is thought to derive from the fact that bluebells apparently flourished on it. Late nineteenth century Ordnance survey maps refer to the islet as Ynys Henlas, which translates as "old blue island" According to the Archaeological Journal (1844), the islet (referred to as Ben Las in the Journal) may have been an ancient signal hill.

Morawelon (Welsh: Môrawelon) is an area and community electoral ward in the town of Holyhead, Anglesey, Wales. In 2011 the ward had a population of 1,504.The Eaton Electrical factory was based in Morawelon from 1961. When its closure was announced, to relocate to Eastern Europe with the loss of 265 jobs, nobody other than the workforce led the fight (unsuccessfully) to keep the factory open. It was to close by December 2009.

Capel Disgwylfa was a Calvinistic Methodist chapel in London Road, Holyhead, Anglesey. It was built in 1881, rebuilt in 1889 and rebuilt again in 1909. The building of 1909 was in the Romanesque style with a gable-entry plan and flanking turrets.Henry David Hughes was the minister of Disgwylfa from 1915 until his death in 1947. Widely known as Harri Hughes, he had left school at the age of twelve to work in the Dinorwic quarry, as several generations of his family had done. At the age of twenty-one he resumed his education and entered the ministry. His son, Cledwyn Hughes, was the MP for Anglesey from 1951 until 1979 and was also a deacon at Disgwylfa.The chapel was demolished in 2009.