UK Weighs Expanding ‘Mansion Tax’ to Homes Worth £1.5M

The threshold is the whole story here: lowering it pulls a far broader set of owners into a levy originally pitched at the top end, which is why the framing shifts from wealth taxation to a middle-class burden. That distinction matters politically for a government trying to fund welfare expansion without unsettling its own base, and fiscally because the estimated yield is modest against the scale of the spending it is meant to underwrite. Whether the threshold survives consultation intact is the open question.