Tell me which UK city and airport you arrive into (e.g., London Heathrow, Gatwick, Edinburgh, Manchester) so I can optimize the route and first-day logistics, transfers, and timing. This affects whether we start with London/SE England or Scotland/North England.
Provide your arrival and departure dates and how many full days you have; this lets me allocate time for major cities vs. countryside without overcommitting travel time.
Do you prefer traveling by train, rental car, or domestic flights? Also say if you want a relaxed trip (1–2 sights/day) or a brisk highlights tour (3–4 sights/day), which changes the route.
Share priorities (castles, museums, castles, Harry Potter sites, coastal villages, hiking, food & pubs, theatre, shopping) and any must-see places so I can tailor daily activities and meal picks.
How many people, ages, any accessibility needs, and a rough daily budget per person for meals/activities — helpful for recommending restaurants and paid attractions versus free alternatives.
Let me know if any travel dates coincide with events or festivals you want to include (e.g., Edinburgh Festival in August) or if you prefer to avoid busy times.