5.0(4,342)5 out of 5, from 4342 reviews
High-Speed Thames River Speedboat in London
From $94/person5 travellers ≈ $470 — children may pay less
100% of the listed stops are seen from the vehicle without getting out.
London
London boat trips, checked for your family
10 boat trips in London, each read for the three things that decide whether it works for a larger family: whether the price multiplies, the ages the operator admits, and how many of you one booking holds.
10 experiences on this page
0 priced per group, not per person
7.4% of London sets a minimum age above six
For a larger family: At 5 the arithmetic turns: a per-group experience starts costing less per head than a per-person one, and a booking cap can split your party.
9 of the 10 we’ve read fit your 5 incl. an 8-year-old 0 one group price 1 age-blocked
Showing 9 of 9.
Experiences matching your group
4.6(3,565)4.6 out of 5, from 3565 reviews
Westminster to Greenwich Sightseeing Thames Cruise in London
From $23/person5 travellers ≈ $116 — children may pay less
100% of the listed stops are seen from the vehicle without getting out.
4.8(2,004)4.8 out of 5, from 2004 reviews
London Eye River Cruise
From $21/person5 travellers ≈ $104 — children may pay less
100% of the listed stops are seen from the vehicle without getting out.
3.7(11,363)3.7 out of 5, from 11363 reviews
London Big Bus Hop-On Hop-Off Tour with Optional River Cruise
From $43/person5 travellers ≈ $215 — children may pay less
24% of 11,363 reviewers rated this 1–2★ — read a few before booking.
4.0(1,743)4 out of 5, from 1743 reviews
London: Uber Boat - Single Journey River Thames Cruise
From $13/person5 travellers ≈ $66 — children may pay less
22% of 1,743 reviewers rated this 1–2★ — read a few before booking.
4.2(1,083)4.2 out of 5, from 1083 reviews
Afternoon Tea River Cruise on the Thames
From $54/person5 travellers ≈ $269 — children may pay less
86% of the listed stops are seen from the vehicle without getting out.
4.3(541)4.3 out of 5, from 541 reviews
Tower Bridge River Sightseeing Cruise from Westminster
From $19/person5 travellers ≈ $94 — children may pay less
100% of the listed stops are seen from the vehicle without getting out.
4.8(233)4.8 out of 5, from 233 reviews
Official Tower of London River Tour Sightseeing River Cruise
From $25/person5 travellers ≈ $124 — children may pay less
100% of the listed stops are seen from the vehicle without getting out.
3.6(383)3.6 out of 5, from 383 reviews
London Eye Ticket, Big Bus Hop-on Hop-Off Tour and Thames Cruise
From $81/person5 travellers ≈ $403 — children may pay less
26% of 383 reviewers rated this 1–2★ — read a few before booking.
More ways to look at London
How this page is built
Everything here comes from what the operator publishes, re-read daily and dated — the pricing model, the age bands, the group cap, the duration. We add the arithmetic: what each costs per head for your party, and whether your children are admitted. Why party size changes the answer · Full method.
Sampled from the 268 London experiences we read, last checked 2026-10-09. Pages are only published where there is enough inventory behind them to be useful.