Late October 2018 finally saw Class 800s running on electric between Didcot and Swindon, but only in the down direction. So here we see 800035 & 800025 still with their pantographs down, passing Uffington on 29 October 2018 with the 1A09 07:12 Taunton to Paddington GWR service. They would return later, pantographs up, with the 1B25 10:45 Paddington to Swansea service.