I forgot to mention that there is indeed a ground run down pole A from the radio cabinet, so maybe there was a new electrode system installed.

Yes, B/Turf is nice and quiet all right. Norfolk is at the low end of the population density tables for English counties, so we still have a few out-of-the-way places. Irstead (marked on the maps above and just down the road from B/Turf) is even more off the beaten track.

The network of waterways with only limited crossing points has made for some isolated little spots at the end of dead-end lanes.