Fallout 4 launch beats Fallout: New Vegas first week sales by over 200%
Fallout 4 has become the third biggest launch of the year in the UK.
Bethesda's Fallout 4 has become the third biggest launch of 2015, behind FIFA 16 and Call of Duty: Black Ops 3.
The game's first week sales in the UK beat Fallout: New Vegas by 213 percent, according to Chart Track.
Elsewhere in the top forty, Xbox exclusive Rise of the Tomb Raider entered the charts at number four and Starcraft 2: Legacy of the Void hit number 23.
The full UK top 20 follows: