Suffolk County Council

Essex Wildlife Trust

St.Mary's School, Colchester

Basildon District Council

Langenhoe Primary School

Marks Hall Estate

Essex County Council

Tiptree St. Lukes Primary School

East Northants Council

St Patrick's School

The Harwich School

Thames Chase Community Forest

TLA School and Language College

London Borough of Havering

Samuel Ward Upper School, Haverhill

RSPB

Rockingham Forest Trust

Private clients