Prison statistics

AVID has been collating information via Freedom of Information requests on the numbers and locations of those held in prison under immigration acts.

The latest statistics for the period January to March 2019

October to December 2018

July to September 2018 

April to June 2018


January to March 2018:


October to December 2017:


July to September 2017:


January to March 2017:


October to December 2016:


July to September 2016:


April to June 2016:


October to December 2015:


July to September 2015:


April to June 2015:


End March 2015:


End December 2014: