Bet365 founder Denise Coates tops list of UK’s biggest taxpayers

Entrepreneur Stephen Rubin and James Dyson are second and third, says Sunday Times

Dyson to expand Wiltshire facility to boost electric-car tests

Tech company invests £200m in Hullavington site to double vehicle-testing capacity

Dyson: industry experts cast doubt on electric car project

Insiders say building an EV from scratch by 2020 is a huge ask in industry saddled with vast engineering, manufacturing and regulatory hurdles