Castle Quarter (Cardiff)

The Hayes (Welsh: Yr Ais) is a commercial area in the southern city centre of the Welsh capital, Cardiff. Centred on the road of that name leading south towards the east end of the city centre, the area is mostly pedestrianised and is the location of the Hayes Island Snack Bar. At the north end of The Hayes is the Old Library, known as the Cardiff Free Library, Museum and Schools for Science and Art during its century (1882 to 1988) of use as the second incarnation of the city's central library. The latest, fourth permanent Cardiff Central Library opened in 2009 and is situated at the opposite end of the Hayes. Scenes of BBC's Doctor Who and Torchwood have often been filmed here.

St David's (previously known as St David's Shopping Centre) is one of the principal shopping centres in the city centre of Cardiff, Wales. It is in The Hayes area of the southern city centre. Following the extension of St David's 2 in 2009, St David's is the third busiest shopping centre in the United Kingdom. The construction of the extension cost a total of £675m and brought Cardiff within the top five shopping destinations in the United Kingdom. The centre consists of original the first phase, St David's Centre, adjoining St David's Hall and the second phase, given the development name of St David's 2. The second phase of the shopping centre opened on 22 October 2009, when the first 58 of its 88 stores opened for business.

The Metropolitan Cathedral Church of St David, also known as St David's Cathedral, Cardiff, is a Roman Catholic Cathedral in the city centre of Cardiff, Wales and is the centre of the Roman Catholic Archdiocese of Cardiff. Located in Charles Street, the Cathedral remains the focal point for Catholic life in Cardiff, and the country as a whole. It is one of only three Roman Catholic Cathedrals in the UK that is associated with a choir school.

A statue of John Batchelor stands in The Hayes, Cardiff, Wales in recognition of the businessman and Liberal politician, John Batchelor (1820 – 1883). The statue was erected in 1886.The statue became Grade II listed in 1975.

St David's Hall (Welsh: Neuadd Dewi Sant) is a performing arts and conference venue in the heart of Cardiff, Wales. St David's Hall is the National Concert Hall and Conference Centre of Wales. It hosts the annual Welsh Proms and the biennial BBC Cardiff Singer of the World competition. As well as classical music it also plays host to jazz, soul, pop, rock, dance, children's, rhythm and blues, musicals and other forms of world music, as well as light entertainment artists. The foyers in the centre are open and have regular free performances from music groups. The foyers, balconies and bar areas are also used to host art exhibitions.

David Morgan was an independent department store in Cardiff that ceased operating in January 2005 after 125 years of trading. It opened on 31 October 1879 and closed its doors for the final time on Saturday 30 January 2005.

Alliance is a 25-metre-high (82 ft) sculpture in the centre of Cardiff, Wales, created by Paris installation artist Jean-Bernard Metais. It consists of a large, partly enamelled, stainless steel arrow, and a hoop that glows in the dark. It was financed by the St David’s shopping centre as part of a £1.5m public art scheme in the city centre, and was unveiled on 3 December 2009.

The Museum of Cardiff (Welsh: Amgueddfa Caerdydd) is a museum in Cardiff, Wales that exhibits the history of the city. The museum opened on 1 April 2011 and entrance is free. The museum has a collection of 3,000 objects and Cardiff-related artefacts, many donated from Cardiff residents and communities.

Hayes Island Snack Bar is located on The Hayes in the centre of Cardiff, Wales. It was built as a parcel depot for Cardiff Corporation Tramways in 1911. Closed in 1942, the kiosk was redeveloped as a snack bar which opened in 1948. It is described as the oldest operating snack bar in Wales. Since 2013 it has been operated by the Worton family, under licence from Cardiff Council. The kiosk is a Grade II listed building. The adjacent Ladies' and Gentlemen's toilets date from 1898 and were the first public conveniences in Cardiff. The toilets, and the two contemporary lamposts, are also Grade II listed.

Tabernacle (Welsh: Y Tabernacl) is a Welsh-language Baptist chapel in The Hayes in the centre of Cardiff, Wales. It is a Grade II* listed building.

Cardiff Central Library (now Cardiff Central Library Hub) (Welsh: Llyfrgell Ganolog Caerdydd) is the main library in the city centre of Cardiff, Wales. Four buildings have been named as such, with the newest building opening on 14 March 2009 and officially being opened a few months later on 18 June 2009 by the Manic Street Preachers. The first Cardiff library was opened in 1861 as the Cardiff Free Library, later expanded and known as the Cardiff Free Library, Museum and Schools for Science and Art.

Queens Arcade (Welsh: Arcêd y Frenhines) shopping centre is located in Cardiff city centre. It opened on 28 April 1994.