Its two previous trails, Gromit Unleashed and Shaun in the City, raised over £6 million for Bristol Children’s Hospital helping the charity to fund pioneering, life-saving equipment and research, free family accommodation and support, music, arts and play programmes and much more.

A Detect-O-Gromit 2 app will be available to purchase from app stores from the 2nd July on both iPhone and Android devices to help navigate the trail.

For all the latest Gromit Unleashed updates, follow The Grand Appeal on Facebook, Twitter and Instagram or visit www.gromitunleashed.org.uk.