At Holiday Inn Hemel Hempstead M1, Jct. 8 by IHG, you'll be within a 15-minute drive of Warner Bros. Studio Tour London. The indoor pool is a great spot to take a dip, and guests can grab a bite to eat at Open Lobby, which serves international cuisine and is open for breakfast and dinner. A bar/lounge, a fitness center, and a snack bar/deli are other highlights. Fellow travelers say great things about the helpful staff.