A Ministry of Justice (MoJ) spokesperson said: "The deputy prime minister has responded to and will continue to respond to correspondence on this issue, and is being kept informed of the situation."
"We continually assess prisoners' wellbeing and will always take the appropriate action, including taking prisoners to hospital if they are assessed as needing treatment by a medical professional."
The protests taking place in five different prisons involve eight people who have all been charged with offences relating to alleged break-ins or criminal damage on behalf of Palestine Action, charges that are denied, before the group was banned under terrorism legislation.
Four of the group are accused of playing roles in the break-in to an Israeli-linked defence firm in 2024 and are due to go on trial in May next year at the earliest.
The other four are accused of breaking into RAF Brize Norton in June, where it is alleged they caused millions of pounds worth of damage to two military jets.


