have just found this on the Hinchingbrooke site
The catchment area includes the catchment areas of the following primary schools: Brampton,
Buckden, Brington, Cromwell Park, Godmanchester, Offord, Spaldwick and St Anne?s
Godmanchester. The catchment area also includes part of the catchment areas of the following
schools: Huntingdon Junior, Thongsley Fields and St Johns detailed as follows Huntingdon
to the
south and west of Ermine Street (except the Stukeley Meadows Estate), Cromwell Walk; Brookside
and Nursery Road; Hinchingbrooke Park Housing Estate, and the following streets from the
northern part of Huntingdon Surrey
Road, Richmond Close, Kingston Close, Kent Road, Dover
Close, Deal Close, Maple Drive, Sycamore Drive, Sapley Square, Essex Road, Nene Road, Thames
Road, Norfolk Road, Sapley Park, Medway Road, Foster Court, Lucas Court, Lavender Court, Garner
Court, Armstrong Court, Beale Court, Gimber Court, Tomlinson Court, Godeby Court, Judson Court,
St Barnabas Court, Selby Court, Cotton Court, Hazelwood Walk and Coneygear Road (even numbers
4062).
Although the whole of St John?s catchment area is not located within Hinchingbrooke?s
area, the school itself is.