And here we’ve dug deep into our picture archives to bring you these fantastic pictures from United’s proud past.
Our pictures include a match at Chelsea in 1912, an FA Cup semi-final with Burnley two years later – and a look at the Blades’ famous 1915 FA Cup final win against Chelsea.
We have action from a match with Arsenal in Sept 1935, a media briefing ahead of the 1936 FA Cup final and fans making their way to the big game.
There are also Blades players taking a beach stroll and an FA Cup semi-final against Bolton.
That, and plenty more great images, are here to take you down memory lane.
Share your great Blades memories, via our social media channels.
5. A Blades beach stroll - 1923
Five Sheffield United players walk along the beach carrying golf clubs in March 1923. Left to right Sampy, Richardson, Brelsford, Johnson, Milton. Photo: Getty Images
6. 1923 FA Cup semi-final
The Sheffield United goalkeeper punches the ball clear from the head of a Bolton attacker, as Bolton Wanderers play Sheffield United in an FA Cup tie at Old Trafford on 1st April 1923. Bolton Wanderers went on to win the FA Cup Final - the first to be played at Wembley Stadium - beating West Ham United 2-0. Photo: Getty Images
7. Southampton v Blades
Spectators at a Southampton v Blades FA Cup semi-final match at Chelsea on 28th March 1925 overflow onto the pitch where one is being attended to by St John's Ambulance Brigade. Blades would go on to win 2-0. Photo: Getty Images
8. Sheffield United - April 1925
The players and coaching staff of Sheffield United on 20th April 1925. The Blades finished the season 14th in the First Division and went on to lift the FA Cup. Photo: Getty Images