St Albans School in Christchurch has taken to social media in the hopes of finding thieves who have stolen more than 20 outdoor speakers in the space of a few weeks.
The schools says due to the amount of thefts, they aren't covered by insurance and they're expensive to replace.
A police spokesperson said they have been notified and are making enquiries which includes reviewing the CCTV footage.
The Facebook post included CCTV images and has been shared over 1000 times since it was posted late last night.
"Welcome to our village wee one," the 37-year-old Prime Minister posted on social media last night after the couple's first baby was born at 4.45pm weighing 3.31kg.