Rood RC Primary School, Watford Holy Trinity CE Primary School, Cheshunt Holywell Primary School, Watford Homerswood Primary School, Welwyn Garden City Hormead CE First School, Buntingford How Wood Primary School, Park Street Howe Dell Primary School, Hatfield Hunsdon JMI School, Hunsdon Hurst Drive Primary School, Waltham Cross Ickleford Primary School, Ickleford Icknield Infant School, Letchworth Garden City Icknield Walk First School, Royston Jenyns First School, Braughing Jupiter Community Free School, Hemel Hempstead Kenilworth Primary School, Borehamwood Killigrew Primary School, St. Albans Kimpton Primary School, Kimpton King James Academy Royston Kings Langley Primary School, Kings Langley Kingshill Infant School, Ware Kingsway Infant School, Watford Kingsway Junior School, Watford Knebworth Primary School, Knebworth Knutsford Primary Academy, Watford Ladbrooke JMI School, Potters Bar Lanchester Community Free School, Watford Larkspur Academy, Ware Laurance Haines School, Watford Layston CE First School, Buntingford The Lea Primary School, Harpenden Leavesden JMI School, Leavesden Letchmore Infants' School, Stevenage Leverstock Green CE Primary School, Hemel Hempstead The Leys Primary School, Stevenage Lime Walk Primary School, Hemel Hempstead Little Gaddesden CE Primary School, Little Gaddesden Little Green Junior School, Croxley Green Little Hadham Primary School, Little Hadham Little Heath Primary School, Potters Bar Little Munden Primary School, Ware Little Reddings Primary School, Bushey Lodge Farm Primary School, Stevenage London Colney Primary School, London Colney Long Marston CE Primary School, Long Marston Longlands Primary School and Nursery, Broxbourne Longmeadow Primary School, Stevenage Lordship Farm Primary School, Letchworth Garden City Malvern Way Infant School, Croxley Green Mandeville Primary School, St Albans Mandeville Primary School, Sawbridgeworth Manland Primary School, Harpenden Manor Fields Primary School, Bishop's Stortford Maple Cross JMI School, Maple Cross Maple Grove Primary School, Hemel Hempstead Maple Primary School, St. Albans Margaret Wix Primary School, St. Albans Markyate Village School, Markyate Martins Wood Primary School, Stevenage Mary Exton Primary School, Hitchin Merry Hill Infant School, Bushey Meryfield Primary School, Borehamwood Micklem Primary School, Hemel Hempstead Mill Mead Primary School, Hertford Millbrook School, Cheshunt Millfield First School, Buntingford Monksmead School, Borehamwood Morgans Primary School, Hertford Moss Bury Primary School, Stevenage Mount Pleasant Lane Primary School, Bricket Wood Nascot Wood Infant School, Watford Nascot Wood Junior School, Watford Nash Mills CE Primary School, Hemel Hempstead Newberries Primary School, Radlett Northaw CE Primary School, Northaw Northfields Infant School, Letchworth Garden City Northgate Primary School, Bishop's Stortford Norton St Nicholas CE Primary School, Letchworth Garden City Oak View Primary School, Hatfield Oaklands Primary School, Letchworth