You all have been so lovely and helpful that I'm here again to get advice on our changed plans.
We are a family of 4--two adults, one 16yo, and a 20yo student who is currently studying abroad in Aberdeen (and loving it). She completes her semester Dec 20 and we plan to come meet her and be in the UK Dec 21-30. After some hemming and hawing, we realized it was most realistic to fly in and out of London and limit our trip to the UK only--she needs to depart from there and it is cheapest for us anyway.
We do want to see London for a few days, but we don't want to be all London. What other destinations can you suggest?
She thinks Edinburgh would be very fun at Christmas. We would also consider places close to London that are quieter. We are big walkers and also enjoy historic sites, nature, and food. Don't really care about shopping and not very interested in the Xmas markets. We realize some things will be closed, esp around Xmas. A family holiday in a nice cottage where not much is going on would be ok.
We don't want to rent a car, so we will be reliant on trains and buses. She already has a card that gets her free and reduced bus and train travel in Scotland, so that's a nice plus.
Thank you!