The event took place at about 11am with around 100 people taking part.
There were lifeguards overseeing the swim as the bathers donned their Santa hats before braving the cold waters.
These great photos were taken by Jamie Lasmar Sussex News and Pictures.
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1. Brighton Christmas Day swim 2022
Around 100 bathers took a cold dip in the sea at Brighton on Christmas Day 2022 Photo: Jamie Lasmar Sussex News and Pictures
2. Brighton Christmas Day swim 2022
Around 100 bathers took a cold dip in the sea at Brighton on Christmas Day 2022 Photo: Jamie Lasmar Sussex News and Pictures
3. Brighton Christmas Day swim 2022
Around 100 bathers took a cold dip in the sea at Brighton on Christmas Day 2022 Photo: Jamie Lasmar Sussex News and Pictures
4. Brighton Christmas Day swim 2022
BRIGHTON CHRISTMAS DAY SWIM 25-12-2022 Photo: Jamie Lasmar Sussex News and Pictures