The club is inviting guests from all over Sussex to unveil its new, historic venue at Westgate Chapel and Community Centre on Lewes High Street.
Club founder Jeff Grace will offer an introduction and toast to visitors who will also be able to enjoy prosecco and nibbles to welcome in the new era for the club.
"As the founder of Lewes Speakers Club, I am very excited to be moving our group to a larger venue which we feel will be more suitable for our growing club," said Grace.
"We have endured a turbulent few years as a result of the Covid pandemic. But it's very clear now, as the club celebrates its tenth anniversary, that people are really embracing in person events and training.
"We're loving seeing so many guests and new members joining us and a celebration feels like the right way to show the local community what we have to offer.
"Do drop in to find out more and consider whether this is the club for you."