I would like some advise on potentially moving to Chippenham please,my husband is in the forces and we would like to buy a house ready for when he leaves the forces in approximately 5 years time.we were thinking about moving near the M4 corridor as it would give my husband a good chance to get a decent job.what are the best streets /area in chippenham to look? Also I read the secondary schools are good.is there a particular catchment area to get into the best secondary school? Tia