These pictures show the rescue operation, with children having to be carried into waiting ambulances and struggling people being helped onto land after a treacherous crossing of the Channel.
According to Sussex Police, they will be taken into the custody and care of the Home Office after being safely brought onto land in Eastbourne.
5. Sovereign Harbour, Eastbourne
Dozens of people were rescued from a stranded boat Photo: eddie mitchell
6. Sovereign Harbour, Eastbourne
Emergency services on the scene SUS-210901-173600001 Photo: eddie mitchell
7. Sovereign Harbour, Eastbourne
Young children were among those rescued SUS-210901-165910001 Photo: eddie mitchell
8. Sovereign Harbour, Eastbourne
Dozens of people were rescued SUS-210901-171314001 Photo: Pete Abel