The original settlement dates back to Norman times when Rogerstone Castle was built in the early part of the 12th century.^[3] The name is said to originate from Roger de Haia, the Norman Lord who was responsible for the building of the castle, the remains of which are reduced to a low bush and tree covered motte adjoining the lower section of Tregwilym Road.^{[citation needed]} The Welsh name for Rogerstone "Tŷ Du" translates to English as "Black House", though no one is entirely sure why it has this name.^{[citation needed]}

The larger parish of Rogerstone started as two distinct settlements of Tregwilym and Tydu, Tregwilym taking its name from the land owner, William de Berkerolle.^[4] These hamlets remained predominantly rural until the Industrial Revolution. The population increased with the growth of the tin, iron and aluminium industries which flourished near the South Wales coalfield. At one point, the village boasted the longest aluminium-rolling mill in Western Europe^[5] and one of the largest marshalling yards on the Great Western Railway network.^[6]

The village played host to John Frost and his fellow Chartists on their historic march from the valleys to Newport. The former Welsh Oak public house just north of the parish was one of the main meeting points for the protestors before they set off through the parish towards the Westgate Hotel and the events that culminated in the Newport Rising.

The parish sits astride the Crumlin branch of the Monmouthshire Canal and plays host to the Fourteen Locks.^[7] The canal opened in 1798^[8] but was dogged by water supply problems and competition from the railways and by 1930, it had finally succumbed. It has since been restored and is a popular local attraction.

Rogerstone Library is part of Newport City Council's library service, and is officially titled Rogerstone Library and Information Centre. The building was opened in 1905 as a Carnegie Library.^[9]

Rogerstone power station was commissioned in 1958 by the Central Electricity Generating Board, after only three years' work on the site.^[10][11] It comprised two C. A. Parsons 60 MW turbo-alternators with a net electricity output capability of 114 MW.^[12] The Babcock & Wilcox coal-fired pulverised fuel boilers produced 138 kg/s of steam delivered to the turbines at 62.1 bar and 482 °C.^[12] Cooling for the station was by water from the River Ebbw and two reinforced concrete cooling towers, each with a capacity of 2.25 million gallons per hour (2.84 m³/s). There was a single chimney. It was the first station in the UK to use aluminium cladding.^[10]

The generating capacity and electricity output from the station was as follows.^{[13][12][14][15]}

The station was decommissioned in the late 1980s, and the boiler house, cooling towers and chimney were demolished in 1991.^[16][17] The Afon Village housing development now occupies the site.

Prior to 2022 Rogerstone was also an electoral ward, represented by three councillors on Newport City Council. Following a local government boundary review, Rogerstone was divided into three wards, namely Rogerstone East (1 councillor), Rogerstone North (1 councillor) and Rogerstone West (2 councillors).^[18]

The designation of the Rogerstone section of the canal as part of the National Cycle Network (route 47) and more recent efforts to restore parts of the canal have made the site a popular tourist attraction. Funding for this work was provided by the Heritage Lottery Fund. The site houses the Fourteen Locks Canal Centre,^[19] which was the subject of an arson attack in 2011^[20] that ruined the inside of the centre. It has now been fully refurbished and is open to the public.

The area contains a number of other popular open spaces including the Welfare Grounds^[21] and the Mescoed Mawr woodlands.^[22]

Rogerstone was traditionally an industrial, working-class village, but housing developments such as Afon Village, on the site of the former power station and Jubilee Park, on the site of the former Novelis aluminium works, have added more than 2,000 dwellings and an ever-increasing middle-class population. This has been influenced by its proximity to the M4 motorway and the Ebbw Valley Railway.

In 2005, Warburtons opened a new bakery in the village, to supply bakery products across South Wales. However, after the financial crisis of 2007 to 2008, in 2010, the company announced the closure of the facility, and the loss of 140 jobs. The plant was later bought by local family owned Brace's Bakery.^[23] Brace's sold the site to another bakery in 2017.

The Tiny Rebel microbrewery is based in Rogerstone and opened their £2.6 million brewery and bar at the Wern Industrial Estate in 2017.^[24] Planning permission was given in 2019 for the addition of a new distribution centre at the site.^[25]

There are four primary schools within Rogerstone; Rogerstone Primary,^[26] Mount Pleasant Primary,^[27] High Cross Primary^[28] and Jubilee Park Primary.^[29] Secondary education for the area is largely provided at Bassaleg School in the neighbouring Graig ward.

In 2014, President of the United States Barack Obama and Prime Minister of the United Kingdom David Cameron visited pupils at Mount Pleasant Primary^[30] as part of the events surrounding the 2014 NATO summit at the nearby Celtic Manor Resort. To commemorate the event, one of the streets at the nearby Jubilee Park housing development was subsequently named Obama Grove.

•   Media related to Rogerstone at Wikimedia Commons