In 2024, the R&D budget for security in the UK is forecasted to occupy 0.046% of GDP, decreasing consistently each year to reach 0.027% of GDP by 2028. This suggests a significant annual reduction in the allocation of GDP towards R&D in security by approximately 5.3% per year over the forecasted period, indicating a downward trend.

Future trends to watch for:

Potential strategic shifts in government priorities affecting R&D investment.
Technological advancements or emerging threats that may necessitate increased spending in security R&D.
Economic conditions influencing overall government budget allocations.