The theme of the event will be 'Service to Londoners', in recognition of the vital work of the police, the fire service, ambulance and nursing staff, as well as the armed forces â€“ all of whom will be represented at the service.
Music will be provided by the London Gay Men's Chorus.
There will be a number of readings, including from:
PC Stephen Holt, Grange ward safer neighbourhood team, Metropolitan Police
David Doyle, London Fire Brigade
Mike Bray, Confederation of British Service and Ex-service Organisations
Ravi Kalsi, Transport for London
Jennette Arnold OBE, AM, Deputy Chair. London Assembly
Ralph Farrugia, London Ambulance Service
Canon Jane Steen, Chancellor, will give the welcome, bidding prayer and the blessing.
It is a free event, but if possible, people wishing to attend should email in advance to email@example.com