Garden Drove, Warham Request!

I have been asked by a local birder and also from the farmer at Garden Drove, Warham that birders DO NOT park in front of ANY of the pig-feed storage tanks. A large lorry regularly arrives on a daily basis (including weekends!) on the concrete pad and needs to park alongside (in front of all the tanks) to fill the tanks. If cars are parked there, the farmer can not carry out this procedure! The farmer has requested that birders park around the circumference of the concrete pad, so they can carry on working as normal. Also do not block any of the field/gate entrances. Its all common sense really! It is obviously in ALL our interests that we keep a friendly relationship with the farmer, otherwise we might not be able to park anywhere there at all! Thank you very much.