THE OLDEST open-air swimming pool in the UK will re-open for the summer season today.

Hardy outdoor swimmers can enjoy their first dip in Pells Pool in Brook Street Lewes at midday.

The water temperature is estimated to be 16 degrees.

The pool is open 12pm to 7pm until May 28.

From that date the 7am to 9am morning sessions start.

There will be an official opening party on Saturday, May 20.

It will feature free cakes and children swimming races. There is free entry to the pool at the opening party from noon to 3pm.