Alderbury pre-school plans MORE details of the plans to build a new pre-school building in Alderbury have been revealed. The outline application was granted in November 2018 - and more detailed plans have mow been submitted for approval. The school will be adjacent to Alderbury and West Grinstead Primary School and will use the same access as the school from Firs Road. The existing pre-school building consists of a portacabin located at the south-west boundary of the site, and has the capacity for 29 children. Firs Road A planning statement submitted with the plans says: "The site is situated within a sustainable location with access to a range of services and amenities.