Allocated funding and Infrastructure costs in the last 12 months were as follows:
Oman: £4.115 million was allocated to Duqm at the start of FY 2018-19.
Diego Garcia: £3.04 million was allocated at the start of FY 2018-19.
Singapore: Due to rental payments received from the US, -£1.33 million was allocated to British Defence Singapore Support Unit at the start of FY 2018-19; however £1.845 million was spent on capital works and facilities maintenance.
It has not been possible to provide the information for Brunei in the time available, and I will write to the hon. Member once it has been collated.