World Prisons
All prisons

United Kingdom

HM Prison Holloway

Low
Verified 29 May 2026
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Data is aggregated from public sources and may be incomplete or out of date.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 HM Prison Holloway

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 HM Prison Holloway

Gallery

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

  • John Ellis, Hangman.jpg

    Photo by Loubreezer via Wikimedia Commons (CC BY-SA 4.0)

  • Execution of Sach and Walters 1903.jpg

    Photo by Unknown staff artist on The Echo via Wikimedia Commons (Public domain)

  • Florence Canning release Holloway Gaol 31 July 1908.webp

    Photo by unknown via Wikimedia Commons (Public domain)

  • HM Prison Holloway, Camden - geograph.org.uk - 3371012.jpg

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

  • Holloway Jingles 1912 cover.jpg

    Photo by author of artwork is uncreditted via Wikimedia Commons (Public domain)

  • Holloway Prison - geograph.org.uk - 6020856.jpg

    Photo by Christopher Hilton via Wikimedia Commons (CC BY-SA 2.0)

  • Holloway Prison, Parkhurst Road - panoramio.jpg

    Photo by N19± via Wikimedia Commons (CC BY-SA 3.0)

  • Holloway Prison.png

    Photo by Unknown via Wikimedia Commons (Public domain)

Background

HM Prison Holloway was a closed-category prison for adult women and young offenders in Holloway, London, England, operated by His Majesty's Prison Service. Opened in 1852 as a mixed-sex prison and made female-only in 1903, it was the largest women's prison in western Europe until its closure in 2016.

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

Capacity

Current population

Occupancy

Year opened

1852

Operational

Facility profile

Operator

His Majesty's Prison Service

Population held

Mixed/unknown

Opened

1852

Region

Security level

Death-row facility

No

Conditions

No conditions summary available yet.

Visiting

No visiting information available.

Mailing

No mailing information available.

Practical info

Contact the operator's website for inmate-specific procedures.

Known issues

No major issues documented in our database.

Contact & address

No public contact details available.

Conditions Risk Score

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

Insufficient data
We don't have enough public data on this facility to score it. Have something to add? Send us a correction.

Data completeness

20%

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

Sources