The Financial Services Compensation Scheme is inviting claims against former Welsh mortgage broker Available Mortgages.
The firm is among 15 the FSCS declared in default between November and December 2017.
FSCS communications head Mark Oakes says: “FSCS steps in to protect consumers around the UK when authorised financial services firms go bust.
“This vital and free service protects your deposits, investments, home finance and insurance. We want anyone who believes they may be owed money as a result of their dealings with any of these firms to get in touch as we may be able to help you.”
Available Mortgages appointed a liquidator in December 2016.
It had an office at 1 Priory View in Langstone, near Newport.