1 of 11 The procession makes its way through the Old Royal Naval College at Greenwich towards the Queen's Steps before going on board the flotilla (picture by Alex McIlhiney).
2 of 11 The view from Trinity College of Music in the Old Royal Naval College as the flotilla sets off up the Thames (picture by Tomas Gisby).
3 of 11 Some 70 rowed and motor vessels accompany HMS Victory's cutter and the funeral barge (picture by Alex McIlhiney).
4 of 11 The weather remains dry for the procession, despite gathering clouds (picture by Alex McIlhiney).
5 of 11 Re-enactment participants in period costumes and naval uniforms (picture by Alex McIlhiney).
6 of 11 The Jubilant carries out the role of Nelson's funeral barge (picture by Ben Shayler).
7 of 11 The flotilla passes HMS Belfast (picture by Neil Hayes).
8 of 11 HMS Belfast fires a salute (picture by Neil Heyes).
9 of 11 A Royal Navy patrol boat among the flotilla (picture by Simon Everest).
10 of 11 One of two replica 1829 gigs taking part, manned by national and international rowers, passes alongside the funeral barge (picture by Mark Buxton).
11 of 11 Tower Bridge provides a spectacular backdrop (picture by Michael Parsons).