Raiders escaped with cash after threatening staff at a building society yesterday.
Three men wearing balaclavas went into the Portman Building Society in George Street, Hove, at 3.45pm.
They threatened staff who handed over an undisclosed amount of cash.
A police spokeswoman said: "The staff were threatened but I understand no weapons were seen.
"Nobody was injured and the three men made off along George Street."
The three raiders were black, in their early 20s and about 6ft tall. Witnesses should call Hove police on 0845 6070999.
Comments: Our rules
We want our comments to be a lively and valuable part of our community - a place where readers can debate and engage with the most important local issues. The ability to comment on our stories is a privilege, not a right, however, and that privilege may be withdrawn if it is abused or misused.
Please report any comments that break our rules.
Read the rules hereComments are closed on this article