A data centre built beside homes in Wales has sparked protests over noise, traffic and property values as the UK expands its AI infrastructure | World News

A data centre built beside homes in Newport, South Wales, has raised concerns among residents about construction noise, traffic, its visual impact and potential effects on property prices. According to BBC Wales, the Vantage Data Centre Campus is planned to include three data centres across 46 acres. Residents have questioned how the development could affect their neighbourhood, while the company says it works with local authorities to manage construction activity. Similar concerns have emerged over a proposed data centre in Cardiff, bringing wider questions about the environmental impact, resource demands and planning of Britain’s expanding data centre sector.

How is the data centre affecting nearby residents

Another resident, Anthony, who lives near Amanda, also raised concerns about the effect of the development on the surrounding neighbourhood. He said the construction work was affecting the area’s previous tranquillity because of noise and additional traffic. Anthony described the impact by saying that the construction “takes away the peace from the neighbourhood”. His comments reflected concerns about the disruption associated with building a large data centre close to existing homes.Vantage Data Centre responded by stating that it was “committed to being a good neighbour”. A spokesperson for the company said it worked closely with local authorities to manage construction activity, including traffic, noise and lighting. The company also said it incorporated measures designed to protect the local environment. Newport City Council said that, when considering planning applications, it worked to “ensure that the impacts are considered acceptable in terms of biodiversity, light, noise and construction traffic”. The statements set out the company’s and council’s approaches to managing the potential effects of the development.

Why are Cardiff residents opposing the proposed data centre

Concerns about the effects of data centres on nearby communities have also emerged in Cardiff, where campaigners are opposing proposals for a data centre campus at Llanrumney. The proposed development would occupy the site of Cardiff East Park & Ride, which provides transport for passengers travelling to the University Hospital of Wales. Sue Elias, who uses the service and has campaigned against the proposal alongside the residents’ union Acorn, said she understood the need for data centres but believed there should be a pause to consider where they were built. “They shouldn’t just be put up and then worry about the consequences afterwards,” she said.The Cardiff and Vale University Health Board described the park and ride as an “essential transport link” and said it was “committed to identifying a suitable and convenient alternative location”. Local campaigners have also raised concerns about the potential environmental effects of the proposed development. Lizzie Bailey, who lives locally, described the planned data centre as “an environmental nightmare both for the wildlife and the local residents”. She also warned about possible disruption from construction and the subsequent operation of diesel generators and cooling fans. However, Curtis Hall Ltd, the company behind the plans, said the development would “not put a strain on the energy grid or water infrastructure”. The company also said a detailed noise impact assessment had concluded that the site would not have an adverse noise impact on the nearest homes, including at night.

Why is the UK seeing a rise in data centres

The concerns in Newport and Cardiff come as the number of data centres across the UK increases in response to growing demand for computing capacity, including for artificial intelligence. The BBC report stated that 568 data centres were listed in the UK, according to the Data Centre Map, and cited research suggesting that the number could increase by almost a fifth, with nine proposed in Wales. Data centres support digital services such as online banking and movie streaming, while the UK government classifies them as critical national infrastructure. Their expansion has nevertheless raised questions about electricity demand, grid capacity, water consumption, land use, biodiversity and the effects on communities near proposed sites.Figures cited in the BBC report illustrate the scale of the resource requirements. Ofgem said the electricity capacity requested by data centre projects seeking to connect to the grid had increased from 41GW to 125GW in the preceding year. Water UK estimated that data centres used approximately 6.6 million litres of water a day, equivalent to the amount used by 20,000 average homes. Senedd Research identified potential benefits, including jobs, investment, skills development and support for innovation, while also highlighting significant resource and policy questions. Professor Alan Brown of the University of Exeter, author of Making AI Work for Britain, said authorities should be “a lot more engaged” with communities when data centres were being developed. He warned that if community involvement was bypassed, residents could feel they were “getting all of the pain and none of the benefit”.

Why are campaigners calling for stricter data centre rules

The debate has also prompted calls for stronger controls over new developments. Friends of the Earth has called for a UK-wide pause on new data centres until clear rules are established on their energy and water use. Kierra Box, from the organisation, said the group wanted safeguards to ensure data centres did not consume resources needed elsewhere. The UK government, meanwhile, said planning applications were required to consider the effects on communities and the environment, and pointed to plans to support development through increased clean power capacity and AI Growth Zones. The Welsh government said new developments remained subject to the planning system and environmental regulation. While the potential effect of the Newport development on local property values remains a concern raised by residents, the BBC report did not establish that house prices had fallen as a result. It also reported concerns about visual impact and light, but did not establish that the data centre had blocked sunlight to neighbouring homes.