During our Europe visit in April 2019, we took a 10-hour tour that started in Southampton (where we'd disembarked from a cruise) and took us to Salisbury, Stonehenge, and Windsor, before dropping us at our hotel in London. It was a great day (although the crowds at Stonehenge and Windsor Castle were insane) and we loved seeing these iconic locations in person.
Salisbury, Stonehenge, and Windsor (affiliate link)
For the layout, I chose five photos from Salisbury (where it was easy to take pictures without 10,000 people in the way), two from Stonehenge, and three from Windsor. If you look really carefully (including in the phone booth), you can spot everyone in the family in at least one photo except for my dad. Fortunately, there's photo evidence of him in the blog post.