- Renovations into the McCausland Hotel - Spring 2007
- Refurbishment into Malmaison Hotel - July 2004
- Original warehouses - 1868
- Renovated into the McCausland Hotel - December 1998
- Refurbishment into Malmaison Hotel - September 2004
- Renovations into the McCausland Hotel - £4m
- Refurbishment into Malmaison Hotel - £2m

Current Developer/Owner - Malmaison Hotel Group

Refurbishment to McCausland Hotel (1998):
- Developer - Landmark Hotels (Dublin)
- Architect - Edmondson, Cosgrove, Robinson
- Contractor - Farrans Construction
- Structural Engineer - Pyper McLarnon Partnership
- Mechanical & Electrical - Philip Downie & Associates

Refurbishment to Malmaison Hotel (2005):
- Project Management - Johnston Houston / Watts & Partners
- Designers - Jestico and Whiles
- Fit-out contractor - McCue Fitout
- Mechanical Contractor - Weir & McQuiston Ltd
- Electrical Contractor - JB Electrical