Houses of Parliament
The decisive difference is whether you want hosted interpretation or a self-guided entry format; every visitor still passes airport-style security, with waits averaging up to 30 minutes and about 45 minutes during busy Monday to Wednesday afternoons.

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This is the lowest-priced Houses of Parliament option at 36 EUR, but availability is limited.
See the offers →It combines entry with an audio guide, avoiding the time commitment of a group tour.
See the offers →The product specifically combines Houses of Parliament entry with a guided walking tour and is available.
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Good to know
Practical notes before your visit.
Planning your visit
Houses of Parliament occupies the Palace of Westminster, where the British Parliament and the Parliament of the United Kingdom conduct their work. Westminster Hall is the oldest surviving part of the estate, while the House of Commons Chamber has green benches and the House of Lords Chamber has red benches and ornate gold details. Charles Barry designed the main Gothic Revival building after the 1834 fire, with interiors shaped by Augustus Pugin.
The visitor route includes Westminster Hall, St Stephen’s Hall, Central Lobby, and views of the working chambers when parliamentary business permits. Big Ben is the bell inside the Elizabeth Tower, while Victoria Tower stands at the southern end of the building and houses the Parliamentary Archives. The Gunpowder Plot of 1605 centred on a failed attempt to blow up the Houses of Parliament, and the estate’s history displays connect the building with that event.
For a conducted visit, guided tour tickets provide explanations of the building’s history and present-day parliamentary work; advance ticket booking is recommended by the operator to help guarantee entry. Public Gallery admission is free for general debates, but queues are common, while Prime Minister’s Questions requires advance arrangements for guaranteed entry. Visitors can also watch live parliamentary debates online through Parliamentlive.tv when an in-person gallery place is unavailable.
Use the visitor entrance at Cromwell Green on St Margaret Street for tours and debate visits, and allow time for airport-style security before entering. Parliament Square is directly north of the building, and Westminster Bridge provides a clear approach from the South Bank across the River Thames. The route is step-free at Cromwell Green, but public galleries may involve additional searches and bag storage.
Before you buy
Concrete caveats: security, bags, cancellation, time slots.
- A skip-the-line label does not remove Houses of Parliament security screening: all visitors and belongings pass through airport-style checks, and the queue can extend outside for up to 30 minutes on average or longer during busy periods.
- There is no cloakroom or left-luggage facility, and luggage larger than 60cm x 40cm is not allowed, so oversized bags can prevent entry.
- Restricted items such as knives, scissors, tools, banners and open liquids may be retained at security for collection at the screening entrance; prohibited weapons can result in arrest.
- The Churchill War Rooms & Westminster Area Group Guided Tour is a wider-area experience, while the Westminster Abbey & Houses of Parliament: Entry + Guided Tour combines two attractions; confirm that the included route matches the visit you want.
- The St Paul’s Cathedral: Entry Ticket is for St Paul’s Cathedral and does not provide admission to Houses of Parliament.
- The EUR prices differ substantially between sellers and products, and some offers show limited availability; confirm the final checkout total, currency and inclusions before payment.
Frequently asked questions
The things people ask most.
Can I use a mobile ticket, and should I arrive before my time slot?
Keep your mobile ticket or booking confirmation ready for inspection at the visitor entrance. Arrive early enough to complete security before any timed entry or guided tour begins, as screening takes place before admission.
Can I cancel my Houses of Parliament ticket or get a refund?
Cancellation and refund terms depend on the individual product and seller. Check the booking conditions shown at checkout before paying, especially for guided tours and limited-availability tickets.
Should I buy directly or use a partner ticket?
Direct purchase is useful for checking the latest venue rules and visit conditions. Partner options can combine admission with extras such as the multimedia audio guide or a guided walking tour; compare the exact inclusions and final checkout total.
What bags can I bring, and does skip-the-line avoid security?
All visitors and belongings must pass through airport-style security, and the queue can start outside. Bags larger than 60 × 40 cm are not allowed, and a skip-the-line product does not remove the requirement to pass security screening.
What happens if I arrive late for my Houses of Parliament tour?
Security screening can delay entry, so late arrival is risky for any timed product. For guided tours, the seller's late-arrival and missed-start policy applies; check it before booking because the group may not be able to wait.
Can free or reduced-price visitors enter Houses of Parliament?
The public galleries are free when Parliament is sitting, although access can involve a public queue. Prime Minister's Questions requires free tickets issued to UK residents through their MP or a Lord; overseas visitors and people without tickets can queue but enter only if space remains.
What is the main queue bottleneck inside Houses of Parliament?
Security screening is the main entry bottleneck. The official visitor guidance says the average wait is up to 30 minutes and can reach about 45 minutes on busy Monday, Tuesday and Wednesday afternoons.
Which entrance and transport connections should I use?
Most visitors should use the Cromwell Green visitor entrance, which has step-free access. Westminster Underground Station is served by the District, Circle and Jubilee lines, and the venue postcode is SW1A 0AA.



