Organize a guided tour of Secret Intelligence Services and experience what it's like to walk the hallowed halls of power. You'll get an interesting peek into the world of local politics.

This modern government building in London City Centre comes recommended by many travelers, so make sure it features on your schedule. However, your day doesn't end there. There are a lot more places ready for you to experience after Secret Intelligence Services. Buckingham Palace, Big Ben, and Trafalgar Square are not far away.

Plan a trip to see Secret Intelligence Services

Price found within the past 48 hours. Click for updated prices.

Hotel Riu Plaza London The Westminster

London City Centre

$1,389

per person

Aug 14 - Aug 19

found 1 day ago

Roundtrip flight included

Boston (BOS) to London (LHR)

8.8/10 Excellent! (1,581 reviews)

Amazing and friendly staff! We stayed for my fiancé’s birthday and they were so kind and accommodating for this!! Would stay again

Reviewed on Jun 2, 2026

Cleveland Residences Chelsea

London City Centre

$1,735

per person

Jul 19 - Jul 26

found 1 day ago

Roundtrip flight included

New York (JFK) to London (LHR)

9.2/10 Wonderful! (30 reviews)

We were supposed to receive check in information 24 hours in advance. When we never received it I had to contact the property 3 times before they sent the codes. The room was supposed to have a’sleeper sofa’ - what it had was a cot that took up what little space we had and meant we had no comfortable place to sit. The room was incredibly noisy with constant foot falls and racket from the room above.

Reviewed on May 22, 2026

Corinthia London

London City Centre

Save 100% on your flight

$3,267

per person

Aug 20 - Aug 26

found 18 hours ago

Roundtrip non-stop flight included

Newark Liberty Intl. Airport (EWR) to London (LHR)

9.8/10 Exceptional! (1,002 reviews)

Awesome property, great staff and roomy comfortable accommodations. Breakfast is awesome. On-site restaurant (Kerriges) is superb. Quiet location close to shopping, shows and the Underground. Bring a device that can Cast your content to TV so you don't have to try to find something to watch on the confusing TV/Media System, the channel guide is awful. The WiFi is lightning fast and great for streaming.

Reviewed on Apr 30, 2026

Browse tours and tickets to explore Secret Intelligence Services

Tours & day trips

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London Hop-On Hop-Off Open-Top Bus Tour & Thames River Cruise

Free cancellation available

Private & custom tours

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Private Sunrise or Sunset Viewing of Stonehenge with Bath & Lacock

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Afternoon Tea Bus with Panoramic Tour of London

Free cancellation available

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London: Great British Afternoon Tea Bus Tour

Free cancellation available

Attractions

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Warner Bros. Studio Tour – The Making of Harry Potter with Return Transfer

Free cancellation available

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