Figures show the number of drone incidents in prisons has risen by more than 40%.
HMP Wandsworth has been a key hotspot for drone smuggling incidents, highlighting the growing security challenges prisons face.
The flying robots, often carrying drugs and weapons, have become an increasing problem for the prison service.
In the 12 months to March, there were 1,712 drone incidents at prisons across England and Wales, compared to 1,196 the year before.



