Cowley Hill School, Borehamwood Crabtree Infants' School, Harpenden Crabtree Junior School, Harpenden Cranborne Primary School, Potters Bar The Cranbourne Primary School, Hoddesdon Creswick Primary School, Welwyn Garden City Cuffley School, Cuffley Cunningham Hill Infant School, St. Albans Cunningham Hill Junior School, St. Albans De Havilland Primary School, Hatfield Dewhurst St Mary CE Primary School, Cheshunt Divine Saviour RC Primary School, Abbotts Langley Downfield Primary School, Cheshunt Dundale Primary School, Tring Eastbury Farm Primary School, Northwood Essendon CE Primary School, Essendon Fair Field Junior School, Radlett Fairfields Primary School, Cheshunt Fairlands Primary School, Stevenage Fawbert and Barnard Infants' School, Sawbridgeworth Featherstone Wood Primary School, Stevenage Field Junior School, Watford Flamstead End School, Cheshunt Flamstead Village School, Flamstead Fleetville Infant School, Fleetville Fleetville Junior School, Fleetville Forres Primary School, Hoddesdon Four Swannes Primary School, Waltham Cross Furneux Pelham CE School, Buntingford Gaddesden Row JMI School, Hemel Hempstead Gade Valley Primary School, Hemel Hempstead Galley Hill Primary School and Nursery, Hemel Hempstead Garden City Academy, Letchworth Garden City Garden Fields JMI School, St. Albans George Street Primary School, Hemel Hempstead Giles Junior School, Stevenage The Giles Infants School, Stevenage Goffs Oak Primary School, Goffs Oak Goldfield Infants' School, Tring The Grange Academy, Letchworth Graveley Primary School, Graveley Great Gaddesden CE Primary School, Great Gaddesden Green Lanes Primary School, Hatfield Greenfields Primary School, Watford Greenway Primary School, Berkhamsted The Greneway School, Royston The Grove Academy, Watford The Grove Infant School, Harpenden The Grove Junior School, Harpenden Grove Road Primary School, Tring Hammond Academy, Hemel Hempstead Harpenden Academy, Harpenden Hartsbourne Primary School, Bushey Heath Hartsfield JMI School, Baldock Harvey Road Primary School, Croxley Green Harwood Hill JMI School, Welwyn Garden City Hatfield Community Free School, Hatfield Hertford Heath Primary School, Hertford Heath Hertford St Andrews CE Primary School, Hertford Hertingfordbury Cowper CE Primary School, Hertford Hertsmere Jewish Primary School, Radlett Hexton JMI School, Hitchin High Beeches Primary School, Harpenden High Wych CE Primary School, High Wych Highbury Infant School, Hitchin Highover JMI School, Hitchin Highwood Primary School, Bushey Hillmead Primary School, Bishop's Stortford Hillshott Infant School, Letchworth Garden City Hobbs Hill Wood Primary School, Hemel Hempstead Hobletts Manor Infants' School, Hemel Hempstead Hobletts Manor Junior School, Hemel Hempstead Holdbrook Primary School, Waltham Cross Hollybush Primary School, Hertford Holtsmere End Infant School, Hemel Hempstead Holtsmere End Junior School, Hemel Hempstead Holwell Primary School, Welwyn Garden City The Holy Family RC Primary School, Welwyn Garden City Holy