Conclusion: Looking beyond the cycle
The deeper question is whether productivity can finally turn a corner. Near-term, population growth and participation remain the main drivers of potential output.
Our Research team’s forecasts assume a gradual rise in total factor productivity from –0.5% today to +0.4% by 2030, lifting potential growth from roughly 1% in 2026 to 1.5% by 2031.
For investors, the message is steady, not spectacular: a recovery will be built on repair, with inflation normalising, policy loosening, and productivity improving from a low base.
Clients of Barclays Investment Bank can read more on this, and similar topics related to the UK’s Autumn Budget 2025 on Barclays Live.