HMP Onley is a category C adult male prison with a capacity of 742. It was originally constructed as a borstal in 1968, and continued to hold young offenders for 30 years. However, in 2004, the juvenile inmates held at the establishment were replaced by adults. Since 2013, it has served as a resettlement prison, helping inmates to reintegrate in the Greater London area. If you’d like to visit HMP Olney, you can use the map on this page for directions.
Tel: 01788 523400
Operational capacity: 742
Willoughby, Rugby, Warwickshire CV23 8AP
Prison Phone have been saving inmates at HMP Onley money on their calls from the prison to any UK mobile phone since 2013.
We do this by allocating a dedicated and secure local number to your mobile phone, this means when the inmate at Onley prison calls the new local number we have provided they will be charged at just the local landline rate (around 10p per minute) rather than the standard mobile rate (which is around 40p per minute).
This in turn helps to stretch the inmates PINS phone credit further and reduces the amount you need to send in for them to top up!