When a lad in my steam spotting days, being South London, I regularly went down to Redhill. Eventually Reading Southern shed was closed and the turns were transferred to Reading GW. Grange, Halls and Manors plus 43xx became a regular sight at Redhill but never any tanks.
Great filming! You'd think anyone could make good videos with all the equipment available these days but no. You can tell the work of a professional and you've captured it perfectly. Thanks for posting.
What can I say - brilliant footage as always!..... I was committed to volunteer gardening duties but could hear a lot of loco movements and whistles across the Tone valley. A lovely day!