If you are visiting the UK in early May, note that there will be a national holiday to mark VE day with celebrations throughout the country. (80 years since thew end of World War 2 in Europe).
Here is the official government website:>https://www.gov.uk/government/news/cenotaph-draped-in-union-flags-westminster-abbey-service-concert-and-flypast-among-plans-unveiled-to-mark-ve-day-80