World Prisons
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United Kingdom

Clerkenwell Prison

Low
Verified 22 May 2026
Fresh · 7d 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Data is aggregated from public sources and may be incomplete or out of date.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.

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Photograph of Clerkenwell Prison

Background

Clerkenwell (old) Prison, also known as the Clerkenwell House of Detention or Middlesex House of Detention was a prison in Clerkenwell, London, opened in 1847 and demolished in 1890. It held prisoners awaiting trial. It stood on Bowling Green Lane conveniently close to the Middlesex Sessions House, where prisoners would be tried, on Clerkenwell Green to the south.

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

Capacity

Current population

Occupancy

Year opened

1847

Operational

Facility profile

Operator

Population held

Mixed/unknown

Opened

1847

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

16%

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

Sources