By Charlie Duffield A British property investor has splashed his cash on a ‘forever home’ for Mother’s Day to the delight of his in-laws. Samuel Leeds bought the £600,000 property in Buckinghamshire having viewed it alongside his wife Amanda and her parents Bornwell and Ellen Machekanyanga. When he unveiled the extravagant purchase to his family members, he wrapped it in an enormous red ribbon, The Daily Mail reports. The 33-year-old has accrued a business worth millions of pounds after being brought up on a Walsall council estate and dropping out of school at 16. Yet he is thankful to be able…