Adventure Tours in London — with Free Cancellation
Planning your trip shouldn't come with added stress. Our free cancellation option allows you to secure your adventure tour in London and adjust your plans with complete peace of mind.
From £436 tours★ 5.0 rated
Matching "Free cancellation". See all adventure tours in London.
36 tours
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Save 20%New
120 minFree cancellation
Check availabilitySecure booking via Viator · availability checked 12/10/2026
Private tour
4.4 (17)60 minFree cancellation
Check availabilitySecure booking via Viator · availability checked 12/10/2026
Private tour
4.6 (5)240 minFree cancellation
Check availabilitySecure booking via Viator · availability checked 12/10/2026
Summit Ally Pally
from £284.9 (211)60 minFree cancellation
Check availabilitySecure booking via Viator · availability checked 12/10/2026
Private tour
4.8 (481)180 minFree cancellation
Check availabilitySecure booking via Viator · availability checked 12/10/2026
3.6 (5)60 minFree cancellation
Check availabilitySecure booking via Viator · availability checked 12/10/2026
New
1.0 (1)120 minFree cancellation
Check availabilitySecure booking via Viator · availability checked 12/10/2026
London Evening Sightseeing Tour
from £4640 minFree cancellation
Check availabilitySecure booking via Viator · availability checked 12/10/2026
4.9 (26)75 minFree cancellation
Check availabilitySecure booking via Viator · availability checked 12/10/2026
5.0 (262)50 minFree cancellation
Check availabilitySecure booking via Viator · availability checked 12/10/2026
New
4.9 (82)50 minFree cancellation
Check availabilitySecure booking via Viator · availability checked 12/10/2026
Private tour
5.0 (12)180 minFree cancellation
Check availabilitySecure booking via Viator · availability checked 12/10/2026Show 24 more tours
New
120 minFree cancellation
Check availabilitySecure booking via Viator · availability checked 12/10/2026
New
5.0 (3)150 minFree cancellation
Check availabilitySecure booking via Viator · availability checked 12/10/2026
4.8 (27)360 minFree cancellation
Check availabilitySecure booking via Viator · availability checked 12/10/2026
Private tour
3.0 (2)120 minFree cancellation
Check availabilitySecure booking via Viator · availability checked 12/10/2026
Private tour
3.3 (4)240 minFree cancellation
Check availabilitySecure booking via Viator · availability checked 12/10/2026
Private tour
240 minFree cancellation
Check availabilitySecure booking via Viator · availability checked 12/10/2026
Private tour
240 minFree cancellation
Check availabilitySecure booking via Viator · availability checked 12/10/2026
Private tour
5.0 (23)360 minFree cancellation
Check availabilitySecure booking via Viator · availability checked 12/10/2026
Private tour
120 minFree cancellation
Check availabilitySecure booking via Viator · availability checked 12/10/2026
Private tour
5.0 (5)240 minFree cancellation
Check availabilitySecure booking via Viator · availability checked 12/10/2026
Private tourNew
180 minFree cancellation
Check availabilitySecure booking via Viator · availability checked 12/10/2026
Private tourLikely to sell out
3.0 (1)540 minFree cancellation
Check availabilitySecure booking via Viator · availability checked 12/10/2026
Luxury Day Tour in London
from £475Private tour
5.0 (3)4320 minFree cancellation
Check availabilitySecure booking via Viator · availability checked 12/10/2026
New
4320 minFree cancellation
Check availabilitySecure booking via Viator · availability checked 12/10/2026
New
4320 minFree cancellation
Check availabilitySecure booking via Viator · availability checked 12/10/2026
New
4320 minFree cancellation
Check availabilitySecure booking via Viator · availability checked 12/10/2026
London City Guide and Bus Tour
from £490New
4320 minFree cancellation
Check availabilitySecure booking via Viator · availability checked 12/10/2026
Private tour
360 minFree cancellation
Check availabilitySecure booking via Viator · availability checked 12/10/2026
Private tour
5.0 (1)720 minFree cancellation
Check availabilitySecure booking via Viator · availability checked 12/10/2026
Private tour
360 minFree cancellation
Check availabilitySecure booking via Viator · availability checked 12/10/2026
Private tour
5.0 (3)420 minFree cancellation
Check availabilitySecure booking via Viator · availability checked 12/10/2026
Private tour
480 minFree cancellation
Check availabilitySecure booking via Viator · availability checked 12/10/2026
Private tour
4.0 (1)480 minFree cancellation
Check availabilitySecure booking via Viator · availability checked 12/10/2026
Bath and Stonehenge Day Trip from London
from £1,406Private tour
720 minFree cancellation
Check availabilitySecure booking via Viator · availability checked 12/10/2026Bookings are handled securely by Viator, our booking partner — you'll pay on their site and receive your confirmation from them directly.
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Frequently asked questions
What does ‘Free cancellation’ mean on this tour?
With our free cancellation option, you can change your booking without penalty up to a specified timeframe before departure. Details regarding the exact cut-off date are provided in the tour description.
Is my payment still secure if I cancel using the free cancellation policy?
Yes, your payment remains protected until the free cancellation period expires. You will receive a full refund within the standard processing times outlined in our terms and conditions.
Do all tours on this page offer free cancellation?
This filter shows only those adventures that include our free cancellation guarantee. Please review the individual tour details to confirm.