The unit will be located at Monkstown Community Centre, Cashel Drive on Thursday, July 10.

The 18 metre-long articulated vehicle with expanding side pods, houses cancer prevention, early detection and support services for men and women.

Services provided on the Big Bus include digital breast screening for women aged between 40 and 49 and over 65, health promotion and MOT health checks.

Complementary therapies are also offered to cancer patients, their carers and families onboard the unit, which is fully accessible for people with disabilities by means of a wheelchair lift.

Also provided is the Listening Ear Service, a confidential service run by highly trained volunteers who offer emotional and practical support to those affected by cancer.

Anyone interested in making an appointment for the Big Bus should telephone Action Cancer in advance on 9080 3344.

Appointments will be available from 10am to 3.30pm. Bookings are taken on a first come first served basis as there are a limited number of appointments for all services. A small number of walk-on appointments will also be available.

Groups and companies wishing to make a booking for the Big Bus should telephone Action Cancer on 9080 3344 or use the dedicated email address bigbus@actioncancer.org.