![Inventor Sir James Dyson, joined by wife Deirdre, with his knighthood that he received at today's Investiture at Buckingham Palace, London Stock Photo - Alamy Inventor Sir James Dyson, joined by wife Deirdre, with his knighthood that he received at today's Investiture at Buckingham Palace, London Stock Photo - Alamy](https://c8.alamy.com/comp/GA2E0H/inventor-sir-james-dyson-joined-by-wife-deirdre-with-his-knighthood-GA2E0H.jpg)
Inventor Sir James Dyson, joined by wife Deirdre, with his knighthood that he received at today's Investiture at Buckingham Palace, London Stock Photo - Alamy
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Vacuum pioneer Sir James Dyson in deep water over swimming pool built at his £20million mansion without planning permission
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Who is South West's richest person Sir James Dyson and what is his net worth? | ITV News West Country
![James Dyson: 'The worst thing anyone has said to me? That my father had died. I was nine' | James Dyson | The Guardian James Dyson: 'The worst thing anyone has said to me? That my father had died. I was nine' | James Dyson | The Guardian](https://i.guim.co.uk/img/media/1de44b10f369f8ac41d089fdc16a05165bb3ad11/436_634_1171_702/master/1171.jpg?width=465&quality=45&auto=format&fit=max&dpr=2&s=daa1b483c7e0968352096b3ce04d957d)
James Dyson: 'The worst thing anyone has said to me? That my father had died. I was nine' | James Dyson | The Guardian
![Sir James Dyson net worth — Sunday Times Rich List 2021 | The Sunday Times Magazine | The Sunday Times Sir James Dyson net worth — Sunday Times Rich List 2021 | The Sunday Times Magazine | The Sunday Times](https://www.thetimes.co.uk/imageserver/image/%2Fmethode%2Fsundaytimes%2Fprod%2Fweb%2Fbin%2Fdddf5516-6a8b-11e9-a6b6-f54765c271fe.jpg?crop=2250%2C1500%2C0%2C0)