The charity has already reduced staffing costs, but trustees said it would close permanently unless it raised £25,000 by the end of October.
Kitson said: “Lots of towns and high streets are having tough times at the moment.
“When you come into the Tea Rooms, someone will welcome you, talk to you if you want a chat, offer a meal if you need it, and can also provide debt advice or a food bank parcel.
“You might just want tea and a scone, but if you need something more, we will do our very best to help you.”
