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United Kingdom · North West England · Wilmslow

HMP Styal

Closed femaleHighfemaleLowMedium
Verified 29 May 2026 · Data dated 1 Dec 2025
Fresh · 0d ago

Data is aggregated from public sources and may be incomplete or out of date. Always verify with primary sources before acting on any figure. See data sources.

For families

How to send mail, money, and visit HMP Styal

Step-by-step guidance using the United Kingdom system — addresses, money services, visit booking, what to bring on your first visit.

Open toolkit
Photograph of HMP Styal

Gallery

From Wikimedia Commons (CC-BY-SA where not otherwise stated).

  • 09-styal-1929.jpg

    Photo by PrisonImage via Wikimedia Commons (CC BY 3.0)

  • Church at HM Prison, Styal, Cheshire - geograph.org.uk - 2333626.jpg

    Photo by Anthony O'Neil via Wikimedia Commons (CC BY-SA 2.0)

  • Do's and Don'ts at Styal Prison, Cheshire - geograph.org.uk - 2334310.jpg

    Photo by Anthony O'Neil via Wikimedia Commons (CC BY-SA 2.0)

  • HM Prison Styal.jpg

    Photo by Liverpoolpics via Wikimedia Commons (CC BY-SA 3.0)

  • HMP Styal - geograph.org.uk - 3215422.jpg

    Photo by David Dixon via Wikimedia Commons (CC BY-SA 2.0)

  • Visitors' entrance - HM Prison - Styal Cheshire - geograph.org.uk - 2333631.jpg

    Photo by Anthony O'Neil via Wikimedia Commons (CC BY-SA 2.0)

Largest female prison in northern England. Includes a mother-and-baby unit.

Background

HM Prison Styal is a Closed Category prison for female adults and young offenders in Styal, Cheshire, England. The prison is operated by His Majesty's Prison Service.

Source: Wikipedia article lead, CC-BY-SA.

Capacity

460

Current population

Occupancy

Year opened

1962

Operational

Facility profile

Operator

HM Prison & Probation Service

Population held

female

Opened

1962

Region

North West England

Security level

High

Death-row facility

No

Conditions

HMI Prisons publishes independent inspection reports on roughly a 3-5 year cycle.

Visiting

Booked online via the GOV.UK Prison Visits Booking system. Photo ID required. Visit frequency depends on the inmate's Incentives & Earned Privileges (IEP) level.

Mailing

Format: Prisoner Name & Number, HMP Styal, Styal Road, SK9 4HR. Cash not accepted — use Send Money to a Prisoner (GOV.UK).

Practical info

Assisted Prison Visits Unit helps low-income families with travel costs. Pact runs many of the on-site visitor centres.

Known issues

Six self-inflicted deaths between 2002-2003 prompted the Corston Report on women in the criminal justice system.

Contact & address

Styal Road, Wilmslow SK9 4HR

Conditions Risk Score

Derived signal — not a judgement. How it's calculated

15/100
Low concern15/100
Overcrowding
0/30
Oversight reports
0/30
Structural flags
5/15
Death signals
10/15
Conditions text
0/10

What the score is responding to:

  • · Substantial documented known-issues record
  • · Multiple in-custody-death signals in sources

Compared to other facilities in United Kingdom

583 peers
Conditions risk scorethis: 15/100 · peers avg: 4/100 (+302%)

Higher risk than 91% of peer facilities in United Kingdom.

Capacity (beds)this: 460 · peers avg: 638 (28%)

Data completeness

94%

How many of our profile fields are populated. We surface this so families and researchers know the limits.

Sources