Millions of Britons could be eligible for a £1,200 boost to their savings via the Help to Save scheme. Savers can get a 50 per cent government bonus on their cash over four years. The government savings scheme is for low-income earners and receiving benefits such as Working Tax Credit, Child Tax Credit and Universal Credit. Thousands customers have opened savings accounts since its launch in September 2018. Last year HMRC confirmed that the scheme would be extended to April 2025 so that more people can benefit from the extra cash. An additional 3 million individuals could still benefit from th…