Work on the building was due to take place to enable children to use it
An investigation has been launched after a building within Arrasey Plantation was set alight.
Police believe it's a case of arson and happened over the past few days.
On social media, officers have described the situation as 'saddening'.
Anyone with information is asked to contact headquarters on 631 212.
'No objections' to Royal British Legion collecting at TT Grandstand, says DfE
Political Member for Motorsport contacts charity after fundraising concerns
Strong winds cause 'significant damage' at the TT Grandstand
Strong winds overnights saw tents and gazebos collapse
Everest (Isle of Man) Ltd to enter voluntary liquidation
Ongoing orders will not be fulfilled
Living wage increases to £13.05
Up from £12.01 in 2023
King Scallop season moves into final week
More than 86% of allowable catch landed
Exhibit captures 'moment in time' of Manx wildlife
More than 200 entries whittled down to 51
