A school was told to keep up the good work after winning a prize for its environmental work.

St Gregory’s Catholic Science College in Donnington Road, Kenton, is the only school in Brent and one of only five secondary state schools in London to hold the Eco Schools Green Flag Award.

To earn the accolade, a school must already have achieved bronze and silver awards and must show that it has achieved significant and sustained impact in their school across a number of environmental criteria, such as minimising litter and waste and saving energy.

Schools also have to show major progress in one project area, which for St Gregory’s was their eco garden.

Headteacher Andrew Prindiville said: “Our whole school community is absolutely delighted to have achieved this award for the second time, reflecting the sustained hard work, commitment and support from pupils, staff and governors combined.”

The award, which was first achieved by the school in October 2012, is only valid for two years, after which the school has to reapply to prove that they are maintaining the Eco Schools criteria.

An Eco Schools assessor, who recently visited the school, said: “It was clear to see that the pupils, teachers and staff are involved in projects and they are very proud of the work they have achieved.

“Keep up the good work.”