Inside the dome of St Paul's Cathedral

One of the other benefits of the free day was that everyone was taking photos. Now to be fair, I've never paid to visit as a tourist, so I don't know if the photo prohibition is normally observed, but I thought I'd make the most of it. At £12 an adult (£4.50 a child) it's not the cheapest venue for a family; visiting at prayer times for free is probably worth the necessary decorum.