Are you sure you want Nationals? You have plenty oil seed rape within walking distance - coming into flower as we speak - and many bees are happier in a bigger box (if you want to keep them there).
Welcome by the way from up the road. Have you done a course or have you had bees before?
I am waiting for the application form to join the monty association.I look forward to the classes.I will be looking for all the help I can get once I have joined up.Thanks for the welcome.