Utilities, communication and financial services: staff needed for essential financial services provision (including but not limited to workers in banks, building societies and financial market infrastructure); the oil, gas, electricity and water sectors (including sewerage), information technology and data infrastructure sector and primary industry supplies to continue during the coronavirus (COVID-19) response; key staff working in the civil nuclear, chemicals, telecommunications (including but not limited to network operations, field engineering, call centre staff, IT and data infrastructure, 999 and 111 critical services); postal services and delivery; payment providers; waster disposal sectors.