Big Ben
location_onThe trick
Be logged in on the UK Parliament booking page 10 to 15 minutes before release, then grab the first workable slot instead of comparing times. On the day, arrive early for security at the Cromwell Green visitor entrance rather than drifting over at your exact slot.
Booking window
Tickets are released 3 months ahead at 10:00 London time on the second Wednesday of each month.
Best time
Book the earliest slot you can get on a weekday, ideally outside school holidays.
savings Budget tip
There is no free general tower visit, so do not pay a third party claiming discounted or priority access.
warning Scam nearby
Ignore any site or seller implying it has resale or skip-the-line Big Ben tickets. Use the Parliament site only.