QEII High School and Peel castle have re-opened, following a bomb scare yesterday.
In a post on social media, officers have confirmed no explosive devices were found following searches by specially trained officers.
On that basis, the constabulary says there's 'no perceived risk to the public' and as a result, police cordons have been taken down.
It comes following an email threat yesterday afternoon, which saw people evacuated from both areas.
The constabulary has thanked the public for their support and understanding.