The UK's business expenditure on R&D is projected to show a modest upward trend between 2024 and 2028, with values increasing from 1.26% of GDP in 2024 to 1.31% of GDP in 2028, reflecting a stable growth trajectory.

Future trends to watch for:

The pace of technological innovations and digital transformation could significantly impact R&D investment levels.
Policy changes, especially around taxation and R&D incentives, could alter the forecasted growth patterns.
Global economic conditions may either bolster or hinder the ability and willingness of businesses to invest more in R&D.