Finally someone suggests replacing Stamp Duty with Capital Gains Tax on houses. Stamp Duty is a tax on moving to a different part of the country - it's a tax on opportunity. https://www.theguardian.com/business/nils-pratley-on-finance/2020/jul/24/heres-an-idea-that-could-earn-the-government-400bn-in-25-years #ukpol