Our complete analysis of the UK Autumn Budget 2025 is now live.

New interactive dashboard lets you explore how all 9 provisions interact—by income decile, constituency, and year through 2030-31.

Explore: policyengine.org/uk/autumn-budget-2025

The new high value council tax surcharge will raise £400m/year from £2m+ properties.

Top 10 constituencies = 35% of revenue. Cities of London & Westminster alone: 10%.

Explore our latest Autumn Budget analysis and interactive: www.policyengine.org/uk/research/...

The OBR revised up its inflation and earnings forecasts in the November 2025 Autumn Budget. We compare the projections and explain what changed for PolicyEngine users.

policyengine.org/uk/research/...