The café opened in 2010 and celebrated 14 years on the Sutton scene in December 2024.
The owners said that the decision to close TazZa Coffee came with “great sadness” after having served Sutton’s “incredible community”.
The closure comes because they have found it “really hard” to keep the café open financially.
TazZa Coffee will close at 4pm on its last day.
In an Instagram statement, TazZa Coffee said, “It is with great sadness that we announce that TazZa Coffee will soon close its doors for one final time after almost 15 years of serving this incredible community.
“Although sad, it is also a time to celebrate all that TazZa has meant to the high street and to the many people, staff, families and individuals.
“Seeing your familiar faces, hearing your stories, and being part of your daily life has meant so much to us.
“In recent years, with increasing costs on all fronts, we have done our very best to bring the best coffee & food that the high street can offer… but financially, it’s been really hard.
“We want to say a huge thank you to each and every one of you who have walked through our doors, supported us, and made this journey so special.
“Though this chapter is closing, the memories and relationships built will last.
“We hope you’ll stop by before we close on Saturday 15th March 4pm, for one last cup and a proper goodbye.”