Overview

Incarceration rate (per 100,000 inhabitants)

133

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03/2019
/ ICPR

The authorities publish official statistics on prison population

weekly

  • The government was accused of failing to disclose all data relating to the vaccination of prisoners against COVID-19. The only figures released were reportedly shared during Q&A sessions in Parliament.

    i
    03/05/2021
    / InsideTime

The prison service has a computerised record keeping system

yes

Total number of prisoners

83,329

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  • England and Wales had 78,756 prisoners, a number that quadrupled between 1900 and 2018. It was estimated that there would be 98,700 by 2026.

    i
    29/10/2021
    / UK Parliament

Variation in the number of prisoners

decreased by 2.56%

compared to the previous year

  • The number of prisoners decreased by 6% between March 2020 and March 2021.

    i
    06/05/2021
    / Isle of White County Press

Number of people serving non-custodial sentences

119,334

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119,334 persons aged 18 or over were supervised in the community in 2017 under Community order (59%) or Suspended Sentence Orders (41%). Men represent 85% of the offenders in the community. Community or Suspended Sentences were given mostly for men and women aged 30 to 39 (32% of females and 28% of males).1


  1. Ministry of Justice, Official Statistics Bulletin, “Her Majesty’s Prison and Probation Service Offender Equalities Annual Report 2017/2018”, November 2018, pp. 57-58. 

Number of admissions

83,917

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2017

Number of releases

71,495

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2017

Average length of imprisonment (in months)

21.4

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The average length of detention is 18,9 months when including the “non-criminal population” 1 (760 prisoners on 31 March 2020).


  1. The Ministry of Justice defines “non-criminal prisoner” as “a civil non-criminal prisoner is someone who is in prison because of a non-criminal matter, for example, non-payment of council tax or contempt of court”

Prison density

106.1 %

i
12/2018
/ ICPR

68 prison establishments (58%) were overcrowded in October 2018, according to the Ministry of Justice.The Howard League developed a weekly updated online tool presenting the most overcrowded prisons in England and Wales.

The number of prisoners according to the length of their sentence was, on the 31 December 2017, as follows 1:

  • less than one month: 218 (0.3%)
  • between one and three months: 1,076 (1.4%)
  • between three and six months: 2,568 (3.4%)
  • between six months and a year: 2,590 (3.5%)
  • between one and three years: 14,166 (18.9%)
  • between three and five years: 9,200 (12.3%)
  • between five and ten years: 14,774 (19.8%)
  • between 10 and 20  years: 7,927 (10.6%)
  • 20  years or more: 713 (1%)
  • life sentence: 7,247 (9.7%)
  • other: 13,567 (18.1%)

Overcrowding is an issue for specific types of prison facilities

yes

Overpopulation is concentrated in local and Category C prisons. Certain women’s prisons are also experiencing overpopulation (due to a rise in the number of women arrested and the closure of Holloway Prison in July 2016).

The prison population has risen over the last 30 years. Notably, it has passed from 64,602 prisoners in 2000 to 82,773 in 2018, peaking at 86,634 in 2012. Nicola Padfield gives two reasons for this rise: sentences are more severe; and the possibility of sentencing adjustments are reduced.1


  1. Nicola Padfield & Nancy Loucks, “Le système pénitentiaire anglais et gallois” (The English and Welsh prison system), in J. Céré and C. E. Japiassú (éds.), Les systèmes pénitentiaires dans le monde (Prison systems in the world), 2018, p. 27-44. 

Name of authority in charge of the prison service

Ministry of Justice

Budget of the prison service

5,700,000,000

dollars - 4,4 billions £

i
2018
/ HM Prison & Probation Service, Annual Report and Accounts 2017-18, p. 10

Percentage of the ministerial budget allocated to the prison service

57 %

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2018
/ HM Prison & Probation Service, Annual Report and Accounts 2017-18, p. 10

The prison service outsources the management of the facilities to private companies, either partially or fully

yes

The administration fully delegates the management of 14 English prisons to private suppliers. There are three operators involved:

  • G4S, five facilities 
  • Serco, five facilities
  • Sodexo, four facilities.

In February 2019, Birmingham Prison, under contract to G4S, came back under the control of the administration. This decision was taken following statements in August 2018 from HM Chief Inspector of Prisons, concerning the degradation of detention conditions.

Parc Prison (Bridgend) is the only prison in Wales under private management.

Her Majesty’s Prison and Probation Service (HMPPS) was placed under the authority of the Ministry of Justice. It is in charge of the management and correct functioning of prison and probation services in both private and public prisons. On 1st April 2017, it replaced the National Offender Management Service (NOMS).

The enforcement of sentences is the responsibility of the prison service and its partners. The Youth Custody Service, which is linked to the prison service, is in charge of the enforcement of sentences for minors.1

The detention regimes that are carried out are organised into categories. These categories take into account a person’s gender, age and perceived danger. It is the administration that defines each of these categories.

For men:

  • Category A: Very high security measures. This regime applies to prisoners whose escape would present a grave danger to the population, police, or the state. This risk is evaluated using three levels: normal, high, and exceptional. Category A is subdivided into three groups: potential, temporary, and confirmed.
  • Category B: High security measures aiming to make escape very difficult.
  • Category C: Moderate security measures for prisoners who are unlikely to be placed in an open environment without attempting to escape.
  • Category D: Minimal security measures for prisoners unlikely to attempt to escape when placed in an open environment.

For women, minors and young adults:

  • Category A: Very high security measures. This regime applies to prisoners whose escape would present a grave danger to the population, police, or the state. Women are very rarely put in this category.
  • Restricted Status: High security measures. This regime applies to every woman, minor or young adult, accused or convicted, whose escape would present a significant risk to the population.
  • Closed Conditions: Moderate security measures. This regime applies to prisoners placed in a secure environment that does not require strict security measures.
  • Open conditions: Minimal security measures for prisoners placed in an open environment.1

  1. Gabrielle Garton Grimwood, “Categorisation of prisoners in the UK”, House of Commons Library - Briefing paper, 29  December  2015. 

The men, women and children imprisoned in England and Wales are incarcerated in different units.

There are four main prison categories for men:

  • Trainer prisons: these house category B and C prisoners (the majority of prisoners). These prisons provide facilitated access to professional training and activities. There are 43 category C trainer prisons and 8 that are category B. The category C trainer prisons are at times resettlement prisons. These pool prisoners condemned to sentences of between one and four years. Prisoners are accompanied, during the final three months, by a member of staff in charge of preparations for leaving prison (resettlement providers).
  • Local prisons: these house remand prisoners, people sentenced to short jail terms, and those waiting to be transferred to a different facility. There are 29 local prisons.
  • Open institutions: these house category D prisoners (low risk). Some prisoners are at the end of their sentence. They have carried out the majority of their sentences in the highest security prisons. There are ten of these open institutions.
  • The eight high security prisons are split into two categories:
    • Core locals hold the same categories of prisoners as those in local prisons, under a stricter security regime.
    • Dispersals hold category A prisoners (high risk). Their aim is to spread the prisoners considered most dangerous throughout the entire territory.

There are 12 facilities for women in England and Wales. Two of them, Askham Grange and East Sutton Park, are open institutions.

Minors and young adults are gathered in three types of prisons:

  • Young Offender Institutions, YOI
  • Secure Training Centres, STC
  • Secure Children’s Homes, SCH.1

Please refer to the Minors section for more information.


  1. House of Commons Library,“Briefing paper : The prison estate“, December 2018. 

Total number of prison facilities

118

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12/2018

Total official capacity of the prison facilities

74,613

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28/12/2018
/ Minstry of Justice, "Prison population figures 2018"

Certified National Accomodation1 in use.


  1. Certified National Accommodation (CNA), or uncrowded capacity, is the Prison Service’s own measure of accommodation. CNA represents the good, decent standard of accommodation that the Service aspires to provide all prisoners. Details can be found in “PSI 17/2012”. 

  • A new prison facility is being built in Wellingborough, in the Northamptonshire region. Contractors were happy to say they were able to bring it to fruition in just 45 weeks. With its 1,680 prison cells, it is presented as modern with “the latest technology”, and equipment which should “enhance security and rehabilitation”. The facility, which is expected to open in 2022, will replace the former Wellingborough prison, which closed in 2012. A £253 million contract was awarded by the Ministry of Justice for construction and G4S will run the prison, creating 700 jobs.

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    03/02/2021
    / NorthHamptonshire Telegraph

Variation in the capacity of the prison facilities

a decrease of 1.2 %

The total capacity of the prison system, as of 31 December 2017, is 75,545.

  • A ‘mega-prison’ at Full Sutton was in the final phase of construction. The future prison had been criticised. More than 50 letters of complaints were sent to the builder. The opponents believed that the construction was incompatible with the local sewer system and was creating excessive light and sound pollution. Residents were worried about the repercussions on the reputation of their town as well as their safety.

    i
    06/11/2021
    / York Press
  • Morton Hall prison would reopen in December. Having been used a centre for immigration services, it should be used as a prison for male foreign national offenders, the third prison of its kind.

    i
    03/09/2021
    / The Lincolnite
  • Four so-called “green” prisons were being built in the United Kingdom with recycled materials and being equipped with technologies aimed at reducing their ecological footprint. Green spaces were presented as key elements in the construction projects: “Our evidence shows clear and demonstrable benefits from the presence of green space for prisoners in all categories of prison”.
    Andrew Neilson, the campaign director for the Howard League for Penal Reform said: “Everyone should do their bit to protect the world we live in, but it would be far better for the environment if the prisons were not built at all”. He refer to these new green prisons as “a twist from the Ministry of Justice”.

    i
    19/05/2021
    / Euronews
  • The ISG, Kier, Laing O’Rourke and Wates construction firms would be coming together under the name of “Alliance 4 New Prisons” to build four prisons. The project was an initiative of the Ministry of Justice and would benefit from a budget of four billion pounds sterling ($5.53 billion). Each prison would have the capacity to hold between 1,400 and 1,800 prisoners. The goal is to increase the capacity of the prison estate by 18,000.

    i
    21/07/2021
    / InsideTime

The size of facilities varies significantly. The smallest, East Sutton Park, has 101 spaces. It consolidates an open unit for women and a unit for young offenders. The largest, Parc at Bridgend (Wales), has 1,699 spaces. It is managed by the private group G4S. It consolidates a category B unit for men and a young offenders unit.1


  1. Ministry of Justice, “Prison population figures 2018”, 2019. 

Prison facilities are accessible by public transport

-

  • About a third of the prison estate was built in the Victorian era (the second half of the 19th Century).These facilities are situated in city centres. They are mainly local prisons.

  • Almost a third of the prison estate is composed of buildings constructed in the mid-20th Century (the years 1940 to 1970). They are often old military bases or internment camps that were used during (or after) the Second World War. They are situated outside the cities.

  • The prisons built at the end of the 20th Century and the beginning of the 21st Century, approximately the remaining third, are generally situated outside the cities.1


  1. House of Commons Library, “Briefing paper : The prison estate”, December 2018. 

Number of prison guards (FTE)

22,722

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Workforce statistics from HMPPS cover staff who are employed by HMPPS. They are all civil servants. The official data provided by HMPPS does not include other workers within HMPPS who are employed by third parties (e.g. private sector, CRCs). This number also excludes voluntary workers, HMPPS staff on loan, on secondment out, and those on a career break.1

Variation in the number of prison guard positions

-

Guard to prisoner ratio

1 : 4

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31/12/2018

The prison staff is represented by (a) union(s)

yes

The leading union in the United Kingdom is the Professional Trades Union for Prison, Correctional & Secure Psychiatric Workers (POA). It represents uniformed prison staff (as defined by the PSO publication 8805), and psychiatric staff.

  • Some prison officers took legal action against the government. The officers claimed that they caught COVID-19 on the job and were seeking compensation. The Prison Officers Association (POA) affirmed their support for legal action against the government when the employer’s negligence caused an increased risk of infection.

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    15/06/2021
    / InsideTime

Prison wardens follow a 12-week training programme. Ten of these weeks are devoted to initial training (Prison Officer Entry Level Training, POELT),

This training includes:

  • the care of prisoners (first aid, food, hygiene, health and safety, regulations, etc.)
  • search and security procedures
  • de-escalation techniques (conflict management)

The first and last weeks of training are undertaken in prison. Training continues after the position has been taken, during the year that follows. Individuals assigned to high security prisons sometimes undergo specific two-week training.

The salary of prison officers is between £22,000 and £30,000 a year for 39-hour weeks. It takes into account cost of living where the work takes place. National Living Wage is about £15,880.

The staff have:

  • Twenty-five days of annual leave (which rises to 30 after 10 years of service)
  • paid leave for public holidays and one additional day off
  • Public Service Pension Plan (up to 20% of their salary)
  • service vouchers for childcare
  • Cycle to Work programme (staff are given a bicycle and equipment to get to their place of work)
  • travel loans…1