As far as I'm aware Binbrook's OM is still in great nick, having been used as offices for most of the last 15 years. I don't care about every pillbox, air raid shelter and stores building but buildings like this and the SHQ surely deserve to remain - particularly given current development fashion on putting up hundreds of houses with no local amenities (shops, village hall, pubs etc.) at all. Retain a building with a proud history and make use of it - be it for local shops, offices, flats, whatever - but don't bulldoze just to replace it with a few box homes.