The Joseph Rowntree Foundation has published the starkest living standards forecast any UK government has faced in the modern era. Average household incomes, after housing costs, are projected to fall between £440 and £770 in real terms by 2029-30 compared to when Labour took office — the worst decline since records began in 1961. This is not a projection of stagnation. It is a projection of reversal, compounding a squeeze that already defined the previous parliament. The mechanism is straightforward and brutal. Energy prices are tracking the Bank of England's adverse scenario, with oil back above $100/barrel after renewed Middle East hostilities. Dual-fuel bills face a projected 16% leap to £2,000/year in Q1 next year. Markets now price four quarter-point rate rises to 4.75% by end of next year, and five-year fixed mortgages have already hit 6% — a three-year high. Housing and energy are not discretionary costs. They extract first, before wages arrive. Chancellor John Healey's budget response, expected 28 October, looks structurally undersized. The headline measure is roughly £1bn in energy support, likely delivered by raising the warm homes discount from £150 to £250 — a taxpayer-funded increase reaching only benefit recipients. Energy secretary Miatta Fahnbulleh pushed for billions more to remove levies from bills entirely. Healey is understood to have rebuffed this. The JRF wants a tiered baseline energy offer for all households at reduced rates, plus relinking local housing allowance to average rents and increasing universal credit. The political architecture around the response is revealing. Louise Haigh leads two Cabinet Office taskforces — one on short-term cost of living, one on structural interventions including public ownership. Their output feeds a 10-year plan expected later in autumn, discussed at a Chequers away day this week. Haigh has told officials there will be "trade offs" to prioritise cost of living. The budget itself is expected to be modest, with major tax and spending decisions — including when to hit 3% GDP on defence — pushed to next year. Seven million families already routinely go without essentials like food and basic toiletries, per JRF chief economist Chris Belfield. The foundation's methodology differs from the OBR and Resolution Foundation in how it accounts for housing costs, which explains why its numbers look worse — but also why its numbers may be more honest about what households actually experience. After-housing-cost income is what people live on. The Treasury's defence is a list of marginal interventions: VAT removed from electricity bills, bus fares capped at £2 in 2027, the 5p fuel duty cut extended, rail fares and prescription charges frozen. These are rounding errors against a £770 real income decline. The gap between the scale of the problem and the scale of the proposed response is the story. Andy Burnham has promised to correct "40 years of economic missteps." The JRF data suggests that without structural intervention on energy and housing — the two categories that dominate household budgets — this parliament will instead mark the acceleration of those missteps. The question is not whether households will be squeezed, but whether the political system can deliver a response proportional to the squeeze before it arrives.
