We have dug out pictures which go back to 1999 showing life inside the hotel walls and captures moments from high school proms, to an Elvis impersonator and swimming lessons with Rebecca Adlington.
Who can you spot in this bumper gallery?
1. Announcement of Masterplan
Buisness chiefs together in 2000 from Left are Sir Hugh Sykes, Chairman Yorkshire Bank and deputy chair of Sheffield One; Coun Peter Moore, Leader of Sheffield Council; Sir Peter Middleton, Chairman of Barclays Bank and chair of Sheffield One; Fred Koetter of winning team Koetter, Kim, and Associates; Alison Nimmo chief executive of Sheffield One; and Christopher Glaister of Christopher Glaister and Co Photo: Chris Lawton
2. And stretch
Pictured at the Livingwell Health Club, Hilton Hotel, Victoria Quays, Sheffield, was fitness Consultant Margaret Wheway in 2001 Photo: Mike Waistell (Staff)
3. Sweet treats
General Manager Martin Robinson is seen with sticks of Hilton Rock at the Sheffield Hilton Hotel, Victoria Quays in 2002 Photo: Mike Waistell (Staff)
4. Happy Birthday
Pictured at the Sheffield Hilton Hotel, Victoria Quays, where General Manager Martin Robinson and his personal assistant Lindsey Rivington are seen with the Hotel's 5th birthday cake. Photo: Mike Waistell (Staff)