Yes, saw that BBC4 Battle of Britain night last night and recorded most of it to the HDD off Freeview. Glad I did.
That programme on the building of the Wellington Bomber at Vickers, Broughton (now an Airbus plant) within 24 hours was outstanding. Not least that many of the workforce were women who were laid-off as soon as hostilities ceased.
Reminded me of flying over the old Avro satellite factory at Yeadon, Yorks as a kid - even back in the 60s the site was still camouflaged and quite difficult to pick out as it was mainly covered/underground. They built many, many Lancasters there.
Not to mention that my classroom back in the 60s still had the old WW2 blackout curtains 'in situ' and some of the older staff shuffled around with war wounds problems. What I didn't comprehends at the time was that WW2 was still fairly recent history - but for me it at the time with my pre-teen mindset it seemed like another age.
The Battle of Britain was certainly a key strategic turning point of WW2. It was 1942 before things improved on the home front but this was definitely the turning point. Also a mesterstroke of sending those few Wellington & Hampden Bombers over to Berlin during 40/41 (incredible bravery of those crews). Apparantly the little dictator flew into a fury over that.