The school leaving age in England has been raised to sixteen years, which has created a need for additional facilities to accommodate the increased number of students at the secondary level. Practical suggestions are put forth for a range of buildings using standard components to provide extra teaching accommodation at secondary schools in need of expansion. The education approach which underlies the design studies is described, and a technical description is given. A number of sketch designs are presented with brief comments on the facilities provided in each. (FS)