Three Mercure hotels in Cardiff, West Bromwich and Telford are currently being revamped.
Over 450 bedrooms are being refurbished by Medlock to the latest Mercure hotels brand standard across the three sites.
Further works at each site include the refurbishment of reception areas, bar and restaurants and all communal areas.
Each hotel is being refurbished through several phases to minimise operational disruption to guests and staff. A total of 130 bedrooms have already been completed. One of Mercure Cardiff's bedroom is pictured.
Operated by French-owned Accor Hotels, Mercure has over 700 hotels around the world.