London Westminster Walking Tour and Windsor Castle 6 hr - Image 1
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London Westminster Walking Tour and Windsor Castle 6 hr

TourTruth score 6.3 out of 10

Average

14 reviews · Rated on 1 provider · How we score

  • London, United Kingdom
  • 6 hrs
  • Updated November 2, 2026

Walk among Westminster’s famous landmarks with a local guide, then travel to Windsor Castle for an included entry ticket and audio guide.

About this tour

See London’s royal and political landmarks on a guided Westminster walk, then continue to Windsor Castle for a self-guided visit. This 6-hour experience begins with a 3-hour stroll past 15 notable sights, including Buckingham Palace, Trafalgar Square, Big Ben, Downing Street, Westminster Abbey, Whitehall, the Houses of Parliament, and Parliament Square. Your local guide brings the stories behind the city’s palaces and political heart to life. On select 10 AM tours, you may also watch the Changing of the Guard, scheduled for Monday, Wednesday, Friday, and Sunday, subject to change by the British Army.

After the walk, make your way by train to Windsor; train tickets are not included, and your guide can advise on the journey. At Windsor Castle, an included entry ticket and audio guide let you explore at your own pace. The tour meets outside the Ritz at 150 Piccadilly, near Green Park Underground station. Book this London Westminster walking tour and Windsor Castle visit for a day of landmark views and royal history.

Highlights

  • Stroll past 15 iconic Westminster sights with a local guide
  • See Buckingham Palace, Big Ben, Parliament Square, and Westminster Abbey
  • Watch the Changing of the Guard on select 10 AM tours
  • Explore Windsor Castle with an included entry ticket and audio guide

What's included

Included

  • Windsor Castle entry ticket
  • Windsor Castle audio guide
  • Small-group tour
  • Local guide
  • Westminster walking tour

Not included

  • Lunch and drinks
  • Transport to and from your hotel
  • Train tickets to Windsor

Ratings on each provider

The ratings and review counts each booking site shows for this tour.

Important information

  • Meet outside the Ritz hotel at 150 Piccadilly, beside the red telephone boxes and souvenir stands; Green Park is the nearest Underground station
  • The Changing of the Guard is scheduled for Monday, Wednesday, Friday, and Sunday on 10 AM tours only; the British Army may change the schedule without notice
  • Travel to Windsor by train after the walking tour; your guide will advise on how to travel
  • Wheelchair accessible, including transportation options and surfaces
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  • Infants and small children can ride in a stroller
  • Service animals are allowed
  • Suitable for all fitness levels

Frequently asked questions

How long is the tour?

The tour lasts 6 hours, including a 3-hour Westminster walking tour and a visit to Windsor Castle.

Are train tickets to Windsor included?

No. Train tickets are not included; your guide will explain how to travel to Windsor.

When can I see the Changing of the Guard?

It is scheduled for Monday, Wednesday, Friday, and Sunday on 10 AM tours only. The schedule may change without notice.

Where is the meeting point?

Meet outside the Ritz hotel at 150 Piccadilly, beside the red telephone boxes and souvenir stands. Green Park is the nearest Underground station.

Is the tour wheelchair accessible?

Yes. The tour is listed as wheelchair accessible, including its transportation options and surfaces.

How this score is calculated

This score is based on one provider. Viator rates it 4.07 from 14 reviews. We place that rating among all Viator ratings and weight it by its review count. If the tour is found on another provider later, both ratings are combined.

How the score works and rating distribution in London
  • Each provider rating is turned into a percentile: the share of that provider's ratings it beats, weighted by review counts.
  • Listings on different providers are combined in proportion to their review counts.
  • Tours with few reviews are pulled toward the average until more reviews come in, so a handful of perfect reviews can't top the list.
  • The result is shown from 0 to 10: this tour scores 6.3.

Provider rating distribution in London

How many tours in London have a provider rating at or below each value. The dashed line is this tour.

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