Houses of Parliament

Yes, if you care about more than the skyline. Westminster Hall alone earns the ticket: a medieval space with an oak roof so ambitious UNESCO singles it out, and the rest of the route shows how a fire on 16 October 1834 and the Blitz remade British power in stone, tile, brass, and bomb-scarred masonry. Even people who think they already know the place usually realize they've been looking at a Victorian rebuild, not a frozen medieval relic.

Give it about 2 hours for the main Palace visit, or 3 to 4 if you want to do it properly. The official multimedia tour lasts about 90 minutes, and security can add up to 30 minutes, which means the whole visit stretches about as long as a West End matinee. Big Ben is separate, with a 90-minute tour and about 1 hour 45 minutes total once check-in is counted.

The easiest route is the Tube to Westminster station, then a walk of about 5 minutes to the visitor entrance at Cromwell Green, SW1A 0AA. If you're already in central London, Whitehall from Trafalgar Square makes a good approach on foot in about 15 to 20 minutes, and the building reveals itself gradually instead of hitting you all at once. Buses also fan into Parliament Square from across the city, which helps if you want street-level London rather than tunnels.

Saturday is usually the cleanest choice for most travelers because tours run year-round and the building feels less tangled with parliamentary business. Recess weekdays give you more tour availability, while late afternoon light from the river side can make the stone glow the color of weak tea; just remember last admissions are around 16:15 for the multimedia tour, so don't cut it close. If you want the place as a working legislature rather than a monument, queue for a free debate when Parliament is sitting.

Yes, parts of the experience can be free, but the full sightseeing tours are usually paid. You can watch debates and committee hearings without paying, UK residents can request a free guided tour through their MP, and Prime Minister's Questions tickets are free though much harder to get. Paid tours, as of 28 April 2026, start at £27 for the multimedia version and £34 for the guided one, with higher prices scheduled from 1 May 2026.

Don't rush past Westminster Hall or the brass studs in St Stephen's Hall. Westminster Hall gives you the oldest surviving heart of the site, while those studs quietly mark the vanished House of Commons floor plan, so you are quite literally standing where debate once occupied a former royal chapel. Also look for the Churchill Arch's bomb-scarred stone and, if you book the tower, the 334-step Big Ben climb, which rises like a mid-rise office block through clock mechanics and thunderous bells.

Yes, but they are separate experiences and Big Ben needs its own ticket. Parliament offers guided and multimedia tours inside the Palace, while the Elizabeth Tower visit is a 90-minute climb with 334 steps, narrow passages, and no photography inside, so it feels more like entering the machinery of the city than admiring it from the pavement. Book ahead for both, because this is a working building and schedules can change at short notice.