cheers both ,but looking to go across from south of Brum.
  Ant - we avoid Boston too as well as Lincoln - just take the B6403 off the A1 at Colsterworth, then hook a right onto the A153 close to Sleaford & onto Horncastle then stay on it to Cadwell mate - far better route, as those who have followed us home will attestify

  saves time & fuel
 
   now, can anyone help with directions from where we are staying on Sat night
 
   please, pwetty pweese