

Discover 641 Day tours in Watford on Trip.com, updated December 6, 2025, with experiences lasting from 1 to 12 hours. Find the perfect adventure for your day!
From THB 1,203.45 per person, with an average total of THB 29,838.68. Choose the option that suits your plan.
With 1.009k verified reviews, Day tours Watford boast an average rating of 4.6.
This week's most popular Day tours: "London by Night Sightseeing Tour - Open Top Bus", with 350 reviews and a 4.3 rating.
Now on Trip.com: "Warner Bros. Harry Potter Studio one-day tour from London", a 6-hour adventure in Watford!
The next available day tour departs on December 7, 2025. Book now to secure your spot!
Watford Day tours usually take about 6 hours — perfect for a relaxed, immersive experience!
75% of Watford Day tours now offer English-speaking guides
December is perfect for visiting Watford! Choose from Day tours available day tours, including seasonal hits like London by Night Sightseeing Tour - Open Top Bus.
Your trip, worry-free! All day tours are run by licensed suppliers with verified reviews, and many include free cancellation before departure.

![1-day tour to Warner Bros. Studio Tour London [Instant confirmation/Free cancellation]](https://ak-d.tripcdn.com/images/100i1f000001gp5d88E23_C_568_320.jpg?_fr=wc)
![Warner Bros. Harry Potter Studio 1-day tour in London [Harry Potter admission ticket+ round-trip]](https://ak-d.tripcdn.com/images/1lo2d12000cqn4kbfD9A5_C_568_320.jpg?_fr=wc)
![Warner Bros. Harry Potter Studio Tour + Thames River cruise[Book for 1 person]](https://ak-d.tripcdn.com/images//0583h12000n3t4z5e45F6_C_568_320.jpg?_fr=wc)
![London, UK: Warner Bros. Harry Potter Studio Tour Transfers [Chartered private charter]](https://ak-d.tripcdn.com/images/0356l12000hkdbgt0E672_C_568_320.png?_fr=wc)







![Windsor Castle + Stonehenge + Oxford one-day tour[Round-trip from London | Chinese/Mandarin or English guide Optional]](https://ak-d.tripcdn.com/images/100f1f000001gqcpqDF2B_C_568_320.jpg?_fr=wc)
![Windsor Castle, Stonehenge, and The Roman Baths from London [Single person booking available + Chinese and English guide]](https://ak-d.tripcdn.com/images//0580r12000n0ig30y8AC7_C_568_320.jpg?_fr=wc)


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