Safe Hands Day Nursery on Kent Road was entered through an insecure door overnight between 25 and 26 June. Thieves broke into an office and stole a quantity of cash.
Around the same time Kindercare nursery on Cornwall Road was also broken into. Thieves forced entry to the building and stole cash from the office.
Officers are investigating both offences and are urging anyone with information to come forward.
Alternatively, information can be emailed to Geraldine.firstname.lastname@example.org
If you prefer not to give your name, Crimestoppers can be contacted anonymously on 0800 555 111.