- Danish Pro Wrestling
- DPW Heavyweight Championship (1 time)
- Evolve
- Evolve Championship (1 time)
- Evolve Tag Team Championship (2 times) – with Johnny Gargano (1), Dustin (1)
- Evolve Tag Team Championship Tournament (2016) – with Johnny Gargano
- Open the Freedom Gate Championship (1 time)
- Fighting Spirit Magazine
- British Wrestler of the Year (2014)
- Florida Championship Wrestling
- FCW Florida Heavyweight Championship (1 time)
- FCW Florida Tag Team Championship (2 times) – with Stu Sanders
- Insane Championship Wrestling
- ICW World Heavyweight Championship (2 times)
- Hall of Fame (2018)
- ICW Award for Best on the Mic (2016)
- ICW Award for Feud of the Year (2016) – The Black Label vs Insane Championship Wrestling
- ICW Award for Moment of the Year (2014) – Surprise return at “Shug’s Hoose Party”
- Irish Whip Wrestling
- IWW International Heavyweight Championship (1 time)
- Outback Championship Wrestling
- OCW World Heavyweight Championship (1 time)
- Preston City Wrestling
- There Can Be Only One Gauntlet (2016)
- Pro Wrestling Illustrated
- Ranked No. 11 of the top 500 singles wrestlers in the PWI 500 in 2016
- Scottish Wrestling Alliance
- Scottish Heavyweight Championship (1 time)
- Total Nonstop Action Wrestling
- Impact Grand Championship (1 time)
- TNA World Heavyweight Championship (1 time)
- Feast or Fired (2016 – World Heavyweight Championship contract)
- Global Impact Tournament (2015) – with Team International (Magnus, The Great Muta, Tigre Uno, Bram, Rockstar Spud, Khoya, Sonjay Dutt and Angelina Love)
- TNA Joker’s Wild (2016)
- Union of European Wrestling Alliances
- European Heavyweight Championship (1 time)
- What Culture Pro Wrestling/Defiant Wrestling
- WCPW Championship (1 time)
- Defiant Wrestling Award for Match of the Year (2017) – vs Will Ospreay on 6 March
- WWE
- NXT Championship (1 time)
- WWE Intercontinental Championship (1 time)
- WWE Tag Team Championship (1 time) – with Cody Rhodes
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