- Cambridge Past, Present & Future
- Basildon District Council
- Thames Chase Community Forest
- Stanway Fiveways Primary School
- Tendring Technology College
- London Borough of Havering
- Southend-on-Sea Borough Council
- Beds, Cambs, Northants & Peterborough Wildlife Trust
- St.Mary's School, Colchester
- Fingringhoe Primary School
- Tiptree St. Lukes Primary School
- Thomas Lord Audley School and Language College
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- Samuel Ward Upper School & Arts College
- St Patrick's School, Walthamstow