We have not done the UK trip with the kids yet who are 40 and 60 pounds a piece. Anyway we will be renting a car from Heathrow and the cost of booster seat rental is almost as much as the car. It seems more sensible to take our pretty light weight booster seats with us in our luggage. Just wondering if there is a similarity on the booster seat laws between USA and UK?
Any insights appreciated. I do not fancy paying 24 quid a day for two boosters for 17 days!