Civometry

Home Office · length of detention: G: 3 months to less than 4 months

People leaving immigration detention: G: 3 months to less than 4 months

4 periods to 2026 Q2

734 people

People leaving immigration detention for G: 3 months to less than 4 months totalled 734 people in the 4 periods to 2026 Q2, down 6.1% (48) on the 4 periods before.

  1. Home Office dataset
  2. Data_Det_D03
  3. all rows; Length of detention=G: 3 months to less than 4 months
  4. column “Leaving”
  5. sum of 111 rows per period
  6. published 27 August 2026

2010 Q1 to 2026 Q2

People leaving immigration detention by length of detention: 2010 Q1 to 2026 Q2LabourCoalitionCoalitionConservativeConservativeConservativeConservativeLabourLabour010020030020102015202020252010 Q1: 243 people · published 27 August 20262010 Q2: 218 people · published 27 August 20262010 Q3: 216 people · published 27 August 20262010 Q4: 225 people · published 27 August 20262011 Q1: 226 people · published 27 August 20262011 Q2: 227 people · published 27 August 20262011 Q3: 232 people · published 27 August 20262011 Q4: 235 people · published 27 August 20262012 Q1: 275 people · published 27 August 20262012 Q2: 278 people · published 27 August 20262012 Q3: 234 people · published 27 August 20262012 Q4: 272 people · published 27 August 20262013 Q1: 330 people · published 27 August 20262013 Q2: 294 people · published 27 August 20262013 Q3: 308 people · published 27 August 20262013 Q4: 361 people · published 27 August 20262014 Q1: 373 people · published 27 August 20262014 Q2: 326 people · published 27 August 20262014 Q3: 315 people · published 27 August 20262014 Q4: 288 people · published 27 August 20262015 Q1: 396 people · published 27 August 20262015 Q2: 347 people · published 27 August 20262015 Q3: 310 people · published 27 August 20262015 Q4: 374 people · published 27 August 20262016 Q1: 285 people · published 27 August 20262016 Q2: 270 people · published 27 August 20262016 Q3: 223 people · published 27 August 20262016 Q4: 260 people · published 27 August 20262017 Q1: 290 people · published 27 August 20262017 Q2: 234 people · published 27 August 20262017 Q3: 270 people · published 27 August 20262017 Q4: 356 people · published 27 August 20262018 Q1: 284 people · published 27 August 20262018 Q2: 265 people · published 27 August 20262018 Q3: 186 people · published 27 August 20262018 Q4: 158 people · published 27 August 20262019 Q1: 186 people · published 27 August 20262019 Q2: 157 people · published 27 August 20262019 Q3: 129 people · published 27 August 20262019 Q4: 141 people · published 27 August 20262020 Q1: 134 people · published 27 August 20262020 Q2: 102 people · published 27 August 20262020 Q3: 71 people · published 27 August 20262020 Q4: 67 people · published 27 August 20262021 Q1: 93 people · published 27 August 20262021 Q2: 79 people · published 27 August 20262021 Q3: 110 people · published 27 August 20262021 Q4: 118 people · published 27 August 20262022 Q1: 126 people · published 27 August 20262022 Q2: 142 people · published 27 August 20262022 Q3: 170 people · published 27 August 20262022 Q4: 161 people · published 27 August 20262023 Q1: 115 people · published 27 August 20262023 Q2: 184 people · published 27 August 20262023 Q3: 184 people · published 27 August 20262023 Q4: 189 people · published 27 August 20262024 Q1: 183 people · published 27 August 20262024 Q2: 197 people · published 27 August 20262024 Q3: 176 people · published 27 August 20262024 Q4: 179 people · published 27 August 20262025 Q1: 217 people · published 27 August 20262025 Q2: 210 people · published 27 August 20262025 Q3: 176 people · published 27 August 20262025 Q4: 173 people · published 27 August 20262026 Q1: 208 people · published 27 August 20262026 Q2: 177 people · published 27 August 2026
Published valueProvisional or revisedLatestShaded bands: governments (see labels)Hover, tap or use arrow keys to read a value; tap again to unpin
The chart as a table
PeriodPeople leaving immigration detention by length of detention
2010 Q1243 people
2010 Q2218 people
2010 Q3216 people
2010 Q4225 people
2011 Q1226 people
2011 Q2227 people
2011 Q3232 people
2011 Q4235 people
2012 Q1275 people
2012 Q2278 people
2012 Q3234 people
2012 Q4272 people
2013 Q1330 people
2013 Q2294 people
2013 Q3308 people
2013 Q4361 people
2014 Q1373 people
2014 Q2326 people
2014 Q3315 people
2014 Q4288 people
2015 Q1396 people
2015 Q2347 people
2015 Q3310 people
2015 Q4374 people
2016 Q1285 people
2016 Q2270 people
2016 Q3223 people
2016 Q4260 people
2017 Q1290 people
2017 Q2234 people
2017 Q3270 people
2017 Q4356 people
2018 Q1284 people
2018 Q2265 people
2018 Q3186 people
2018 Q4158 people
2019 Q1186 people
2019 Q2157 people
2019 Q3129 people
2019 Q4141 people
2020 Q1134 people
2020 Q2102 people
2020 Q371 people
2020 Q467 people
2021 Q193 people
2021 Q279 people
2021 Q3110 people
2021 Q4118 people
2022 Q1126 people
2022 Q2142 people
2022 Q3170 people
2022 Q4161 people
2023 Q1115 people
2023 Q2184 people
2023 Q3184 people
2023 Q4189 people
2024 Q1183 people
2024 Q2197 people
2024 Q3176 people
2024 Q4179 people
2025 Q1217 people
2025 Q2210 people
2025 Q3176 people
2025 Q4173 people
2026 Q1208 people
2026 Q2177 people

What this measures

The number of people who left immigration detention in each quarter, split by how long they had been detained, from up to three days to over four years.

How long people still in detention have been held (that is the detention population snapshot), or time spent across separate spells of detention.

Source

Dataset
Immigration system statistics: people leaving immigration detention dataset
Release
Year ending June 2026, published 27 August 2026 · sha256 51b4d9100ad36864…
All values
People leaving immigration detention by length of detention