To answer Silly's question about Brexit. We are in a very critical time as far as negotiations are concerned. There will probably be a lot of noise over the next two weeks. The EU gave until today for some clauses to be dropped from UK legislation and they have not. There is an EU meeting on 15th/16th October which Johnson has said is a deadline. The EU has said the end of October is its deadline. Meanwhile the EU has rejected a UK request for special treatment for cars assembled from Japanese parts (etc) to be treated as if those parts originated in the UK; the UK has offered a phased deal for fishing and the Government has warned of up to 7000 vehicle/2 day delays as a "reasonable worst case" lasting for months from 1 January.

Any or all of this could change in the next four weeks.