Cardiff Harbour Authority

Cardiff Bay Barrage (Welsh: Morglawdd Bae Caerdydd) lies across the mouth of Cardiff Bay, Wales between Queen Alexandra Dock and Penarth Head. It was one of the largest civil engineering projects in Europe during construction in the 1990s.

The Norwegian Church Arts Centre (Welsh: Canolfan Gelfyddydau'r Eglwys Norwyaidd) is a point of cultural and historical interest located in Cardiff Bay (Tiger Bay), Wales. It was a Lutheran Church, consecrated in 1868. Under the patronage of The Norwegian Seamen's Mission provided home comforts, communication with family and a place of worship for Scandinavian sailors and the Norwegian community in Cardiff for over a hundred years.

Porth Teigr (meaning: "Tiger Gate") is an area under development in the docks area of Cardiff Bay, in the south of Cardiff, Wales. Its development began in 2008. The multi-use area will host the BBC drama village, with plans to link this to a new digital centre. The work will cover a large brownfield area.

West Grove is a road in Roath, Cardiff, Wales. It is situated off Newport Road. The Queen's Buildings of Cardiff University, Kings Monkton School and the former West Grove Unitarian Church are all located in West Grove. The Mansion House is officially in Richmond Road, but it is at the extreme end of West Grove and dominates the northern end.

The voco St David's Cardiff Hotel is a five-star hotel situated in Cardiff, Wales, just off the A4232 road, and close to Cardiff Bay railway station. Opened originally in 1999 by Rocco Forte Hotels, since 2018 it has been operating under the Voco name.

Cardiff Bay (Welsh: Bae Caerdydd; historically Tiger Bay; colloquially "The Bay") is an area and freshwater lake in Cardiff, Wales. The site of a former tidal bay and estuary, it serves as the river mouth of the River Taff and Ely. The body of water was converted into a 500-acre (2.0 km2) lake as part of a UK Government redevelopment project, involving the damming of the rivers by the Cardiff Bay Barrage in 1999. The barrage impounds the rivers from the Severn Estuary, providing flood defence and the creation of a permanent non-tidal high water lake with limited access to the sea, serving as a core feature of the redevelopment of the area in the 1990s. Surrounding the lake is a 4.25 sq mi (11.0 square kilometres) area of redeveloped former derelict docklands which shares its name. The area is situated between Cardiff city centre and Penarth, in the communities of Butetown and Grangetown. Its waterfront is home to notable attractions, in particular regarding Welsh politics; with devolved institutions such as the Senedd building (housing the Senedd, the Welsh Parliament), Pierhead Building and Tŷ Hywel; and cultural attractions including the Wales Millennium Centre and Norwegian Church. The presence of devolved institutions in Cardiff Bay has led to its name's use as a metonym for devolved Welsh politics. According to Cardiff Council, the creation of Cardiff Bay is regarded as one of the most successful regeneration projects in the United Kingdom. The 'bay' was formerly tidal, with access to the sea limited to a couple of hours each side of high water but now provides 24-hour access through three locks.The Cardiff Bay Wetlands Reserve is situated along the northern edge of the lake, on the site of a former salt marsh.

Tŷ Hywel (Hywel House or Hywel's House) is a building in Cardiff, Wales, used by the Senedd (Welsh Parliament; Welsh: Senedd Cymru; formerly the National Assembly for Wales). It is named after the medieval king Hywel Dda (Howell the Good), King of Deheubarth in South West Wales. The building was previously known as Crickhowell House (Welsh: Tŷ Crughywel), after the former Secretary of State for Wales, Lord Crickhowell. It houses Members of the Senedd and their staff, as well as staff of the Senedd Commission. The Welsh Government also operates from the building and occupies one whole floor and part of another. It is leased by the Senedd under the Government of Wales Act 1998.The building was opened in 1991 and has a total floor area of 11,583 m2 (124,680 sq ft). It is built of red brick and is connected to the Senedd debating chamber in Cardiff Bay. Tŷ Hywel houses staff of the Senedd Commission, MSs, the First Minister and other ministers. Crickhowell House was used as a temporary debating chamber for the National Assembly for Wales from 1999 until its new building, also originally known as the Senedd, was opened in 2006. On 25 June 2008 the Prince of Wales officially opened Siambr Hywel, the National Assembly's youth debating chamber and education centre, based on the former debating chamber in Tŷ Hywel.Tŷ Hywel is part of the Senedd estate in Cardiff Bay, along with the Senedd building and the Grade 1 listed Pierhead Building in Cardiff Bay. Two covered link bridges connect the Senedd building to Tŷ Hywel. Construction of the link bridges began in September 2004 and they were completed by December 2005.

The Pierhead Building (Welsh: Adeilad y Pierhead) is a Grade I listed building in Cardiff Bay, Wales. One of Cardiff's most familiar landmarks, it was built in 1897 as the headquarters for the Bute Dock Company. The Pierhead Building is part of the estate of the Senedd (Welsh Parliament; Welsh: Senedd Cymru), which also includes the Senedd building and Tŷ Hywel. The clock on the building is unofficially known as the "Baby Big Ben" or the "Big Ben of Wales".

BBC Roath Lock Studios is a television production studio that houses BBC drama productions including Doctor Who, Casualty, and Pobol y Cwm. The centre topped out on 20 February 2011 and filming for such productions commenced in autumn of the same year.The facility is located on a development site known as Porth Teigr, which included a proposed 3,700-square-metre (40,000 sq ft) digital media centre and an interactive exhibition titled Doctor Who Experience. The facility has 500 to 600 people working on site.

The Welsh Youth Parliament (WYP) (Welsh: Senedd Ieuenctid Cymru (SIC)) is a youth model legislature established in 2018 by the Senedd (then the National Assembly for Wales). It states that its purpose is to empower young people to make decisions and to provide them with a voice in Welsh politics.

Ianto's Shrine is a shrine dedicated to the fictional character Ianto Jones, located in Mermaid Quay, Cardiff. Established after the character's death in 2009, the shrine is visited by fans of Torchwood, who often leave tributes in the form of notes, photos, flowers, and memorabilia.

The Senedd building (Welsh pronunciation: [ˈsɛnɛð]) in Cardiff houses the debating chamber and three committee rooms of the Senedd (Welsh Parliament; Welsh: Senedd Cymru, formerly the National Assembly for Wales). The 5,308-square-metre (57,100 sq ft) Senedd building was opened by Queen Elizabeth II on 1 March 2006, Saint David's Day, and the total cost was £69.6 million, which included £49.7 million in construction costs. The Senedd building is part of the Senedd estate that includes Tŷ Hywel and the Pierhead Building. After two selection processes, it was decided that the debating chamber would be on a new site, called Site 1E, at Capital Waterside in Cardiff Bay. The Pritzker Prize-winning architect Lord Rogers of Riverside won an international architectural design competition, managed by RIBA Competitions, to design the building. It was designed to be sustainable with the use of renewable technologies and energy efficiency integrated into its design. The building was awarded an "Excellent" certification by the Building Research Establishment Environmental Assessment Method (BREEAM), the highest ever awarded in Wales, and was nominated for the 2006 Stirling Prize. The Senedd building was constructed in two phases, the first in 2001 and the second from August 2003 until it was handed over to the then National Assembly for Wales in February 2006. Between phases, the National Assembly changed contractors and the project's management structure, but retained Lord Rogers of Riverside as the scheme architect. The building was nearly six times over budget and four years and 10 months late, compared to the original estimates of the project in 1997. Total costs rose due to unforeseen security measures after the 11 September attacks, and because the National Assembly did not have an independent cost appraisal of the project until December 2000, three years after the original estimate. Phase 2 costs rose by less than 6% over budget, and that phase was six months late.