With plans announced to raise the council tax surcharge on higher-value homes, this snapshot looks at how many £2m-plus properties have actually sold across the UK this year. The data shows a highly concentrated market, dominated by London, and reveals just how small this sector is nationally despite the noise around a “mansion tax.”

The Autumn Budget brought predictable housing and tax shifts, headlined by a 2028 levy on £2m+ homes that affects under 1% of properties but will shape behaviour for years. Landlords face tighter margins as taxes rise, while Attleborough’s market absorbs uncertainty. The measures add clarity rather than comfort as pressures build.

Thinking of selling soon? Setting the right asking price can make or break your move. Here’s why overvaluing your home, even with the best intentions, can actually reduce its true market value and slow your sale.

This data shows a clear north–south split in UK housing supply. Homes for sale are rising across London and the South, while much of the North is seeing stock fall. The contrast raises questions about affordability, confidence, and whether higher supply in the South could limit house price growth into 2026.