Welcome to Opus Mortgages. Opus Mortgages is a leading mortgage design and administration company based in Glasgow and is directly authorised by the FSA (FSA No. 314244). Opus are committed to offering a 'fair deal' to clients of mortgage intermediaries throughout the UK with a range of both prime and specialist loans including exclusives funded by major lending institutions. The team at Opus believe in providing leading edge products supported by service excellence and reward to mortgage intermediaries. Join the team in its success!