Question to the Ministry of Defence:

To ask the Secretary of State for Defence, what estimate his Department has made of the current shortfall in the (a) Army Reserve, (b) RAF Reserve, (c) Royal Navy Reserve and (d) Royal Marines Reserve.

I am grateful for the contribution of our Reserve Forces who provide the UK with the ability to meet the threats we face at home and overseas, with the scale, skills, agility and connection to society that it needs, in a cost-effective way.

The requested information is published in the Quarterly Service Personnel Statistics, the latest edition of which (1 January 2025) can be found at the following address: https://www.gov.uk/government/statistics/quarterly-service-personnel-statistics-2025/quarterly-service-personnel-statistics-1-january-2025#future-reserves-2020-fr20-programme-monitoring