AI Simulator
If they formed government tomorrow…
Switch governing party. We model the fiscal consequences using current published policies and OBR baselines.
Modelled outcome — first full year
Under a Labour Party government
NHS spend
£201bn
+5.0%
Annual borrowing
£97bn
+12%
National debt
£2657bn
+0.4%
Inflation
2.7%
+0.3pp
Tax burden
34.3% GDP
+0.5pp
GDP growth
1.5%
+0.4pp
Illustrative model derived from manifesto pledges and OBR baselines. Replace with full simulation engine in Phase 3.