Joan those men are now convicted sex offenders and so will be separated in different wings, different prisons. As co-defendants, they should not be allowed to communicate with each other, particularly if they are going to appeal, or may have more information about victims who have not yet come forward. They will be expected to work or be in education, and will be assessed for suitability for the Prison SOTP (Sex Offender Treatment Programme). Those whose release will come before they are able to complete the programme will be required to undertake it whilst on licence and subject to close supvision by the Probation Service. It is likely they would have to live in a Probation Hostel and be subject to strict curfews and reporting in, with visits from the police specialists, and to undertake as much sex offender treatment as can be fitted into their licence period. If they do not comply, or break the terms of their licence, they will be recalled to prison. Completion of the SOTP does not mean they are low risk, but psychotmetric testing and interviews will determine if they still have an untreated profile and what that means in terms of remaining risk to children.
Those offenders who do not comply with any treatment will be risk assessed by a MAPPA panel (Multi-Agency Public Protection Arrangements) and resources will be matched to risk - in the extreme, this could include surveiilance. They will all be subject to sex offender registration, and will have to receive visits from police and have their homes inspected for various periods, from a couple of years to life for those who got the heavier sentences.
If any appeals are successful (very unlikely) that wouldn't prevent their risk being assessed and police continuing to report back on them to the MAPPA.