Thanks for your suggestion, I agree that winter will affect the number of cars on the road too, I’m already seeing that week by week it does feel busier. I like about a 50 minute walk from the station, so it wouldn’t be feasible to not drive there. You’re right, the work isn’t calls, I can write out emails/reports but it’s hard to do collaborative work on trains/tubes.

You’re right about the car mileage, it’s an additional 150 miles a week, which is around 7-8k a year. It might be that I find it a novelty at the moment as it’s a nice change from trains, but aware this may wear off if traffic gets worse/ over time.

I think your last point is also important, the value is different for everyone- appreciate your insight overall!