In September (exact date TBD but probably a weekday) my husband and I are planning to make a day trip to Wallingford. Of the various public transportation options, we have decided to take the train to Reading and then the bus (X40) to Wallingford. This option seems to have the best price, a scenic ride, and also gives us a chance for a small walk around Reading and possibly see the Bayeux Tapestry copy at the Reading Museum.
(1) Should I buy train tickets (Paddington-Reading return) ahead of time? AI suggests that we can simply walk up and tap in and out at both Paddington and Reading for either GWR or the Elizabeth Line, and the price will be GBP14/each, oneway for offpeak hours. I would love this flexiblity and cheaper price!
(2) Off-peak hours at Paddington start after 9:30am on weekdays? Are there off-peak hours I need to be aware of on the return journey, from Reading to Paddington?
Thank you!!