England is now under four tiers of coronavirus restrictions, with London and parts of the south east having been placed in the highest tier by Prime Minister Boris Johnson. The good news is that under the government’s new advice, the housing market remains open for business, whether you’re buying, selling, renting or letting. Tier 4 – stay at home Tier four replaces tier three as the very highest level of English restrictions and is reserved for areas in England where transmission rates of