Worcestershire RGS The Grange Day Boys Girls Pre-Prep Prep 200 to 400 pupils RGS The Grange is an independent day school for boys and girls aged 2 to 11.Contact Details Grange Lane, Claines, Worcester, WR3 7RR www.rgsw.org.uk/the-grange/ More pre-prep and prep schools in Worcestershire Bromsgrove School View more Worcestershire schools.