{"availableOptions":{"activityId":5089,"options":[{"id":1202116,"title":"1-Day Hop-on, Hop-off Bus Tour","description":"This option includes same-day hop-on hop-off bus access. The ticket is valid until the end of the day on the selected travel date. A river cruise is NOT included.","duration":"1 day","isAvailable":true,"nextAvailableDate":"","unavailabilityReason":"","startingPoint":{"description":"Please redeem your voucher with a member of the Big Bus team before boarding at any stop. It is recommended to board at Stop 1 - Green Park Underground (next to The Ritz, by the entrance to Green Park Underground Station).","address":"Green Park, Underground Ltd, Piccadilly, London W1J 9DZ, UK","coordinates":{"latitude":51.50678253173828,"longitude":-0.14264509081840515,"zoomLevel":15}},"languages":[{"id":29,"isoCode":"en","name":"English","type":"audio"},{"id":35,"isoCode":"fr","name":"French","type":"audio"},{"id":39,"isoCode":"de","name":"German","type":"audio"},{"id":55,"isoCode":"it","name":"Italian","type":"audio"},{"id":109,"isoCode":"es","name":"Spanish","type":"audio"},{"id":23,"isoCode":"zh","name":"Chinese","type":"audio"},{"id":88,"isoCode":"pt","name":"Portuguese","type":"audio"}],"availabilities":[{"vacancies":5000,"availabilityType":"time_period","isLeastCrowded":false,"startTime":"9:00 AM","endTime":"8:00 PM","unformattedStartTime":"2025-11-17T09:00:00Z","unformattedEndTime":"2025-11-17T20:00:00Z","priceBreakdown":[{"title":"Adult","totalParticipants":1,"totalPrice":"€44.74","participantsCategoryIdentifier":"(Age 16-99)","pricePerPerson":"€44.74","priceLabel":"","pricePerPersonDetail":{"value":44.74,"formattedValue":"€44.74","currency":{"iso":"EUR","symbol":"€"}},"totalPriceDetail":{"value":44.74,"formattedValue":"€44.74","currency":{"iso":"EUR","symbol":"€"}},"pricingCategoryCode":1}],"price":{"startingPrice":44.74,"formattedStartingPrice":"€44.74","unformattedBookingFee":0.0,"currency":"EUR","currencySymbol":"€","priceCategory":"individual","priceCategoryLabel":"","unformattedDiscountPercentage":0,"basePrice":44.74,"formattedBasePrice":"€44.74"},"cutOffTime":"2025-11-17T20:00:00Z"}],"cancellation":{"isCancellable":true,"cancellationOffset":1440,"cancellationOffsetUnit":"minutes","feeUnit":"percentage","fee":0.0},"hasAdditionalDetails":false,"isLikelyToSellOut":false,"attributes":[{"type":"duration","label":"1 day"},{"type":"audioGuide","label":"Audio guide: English"},{"type":"wheelchairAccessibility","label":"Wheelchair accessible"}],"cutOffTimeInSeconds":1,"reviewStats":{"totalCount":267,"averageRating":4.161049}},{"id":5089,"title":"24-Hour Hop-on, Hop-off with River Cruise","description":"This option includes 24-hour hop-on hop-off bus access and a 1-way Thames River cruise.","duration":"1 day","isAvailable":true,"nextAvailableDate":"","unavailabilityReason":"","startingPoint":{"description":"Please redeem your voucher with a member of the Big Bus team before boarding at any stop. We recommend boarding at Stop 1 - Green Park Underground (next to The Ritz, by the entrance to Green Park Underground Station).","address":"Green Park, Underground Ltd, Piccadilly, London W1J 9DZ, UK","coordinates":{"latitude":51.50678253173828,"longitude":-0.14264509081840515,"zoomLevel":15}},"languages":[{"id":109,"isoCode":"es","name":"Spanish","type":"audio"},{"id":35,"isoCode":"fr","name":"French","type":"audio"},{"id":39,"isoCode":"de","name":"German","type":"audio"},{"id":55,"isoCode":"it","name":"Italian","type":"audio"},{"id":88,"isoCode":"pt","name":"Portuguese","type":"audio"},{"id":23,"isoCode":"zh","name":"Chinese","type":"audio"},{"id":29,"isoCode":"en","name":"English","type":"audio"}],"availabilities":[{"vacancies":5000,"availabilityType":"time_period","isLeastCrowded":false,"startTime":"9:00 AM","endTime":"6:00 PM","unformattedStartTime":"2025-11-17T09:00:00Z","unformattedEndTime":"2025-11-17T18:00:00Z","priceBreakdown":[{"title":"Adult","totalParticipants":1,"totalPrice":"€45.87","participantsCategoryIdentifier":"(Age 16-99)","pricePerPerson":"€45.87","priceLabel":"","pricePerPersonDetail":{"value":45.87,"formattedValue":"€45.87","currency":{"iso":"EUR","symbol":"€"}},"totalPriceDetail":{"value":45.87,"formattedValue":"€45.87","currency":{"iso":"EUR","symbol":"€"}},"pricingCategoryCode":1}],"price":{"startingPrice":45.87,"formattedStartingPrice":"€45.87","unformattedBookingFee":0.0,"currency":"EUR","currencySymbol":"€","priceCategory":"individual","priceCategoryLabel":"","unformattedDiscountPercentage":0,"basePrice":45.87,"formattedBasePrice":"€45.87"},"cutOffTime":"2025-11-17T18:00:00Z"}],"cancellation":{"isCancellable":true,"cancellationOffset":1440,"cancellationOffsetUnit":"minutes","feeUnit":"percentage","fee":0.0},"hasAdditionalDetails":false,"isLikelyToSellOut":false,"attributes":[{"type":"duration","label":"1 day"},{"type":"audioGuide","label":"Audio guide: Spanish"},{"type":"wheelchairAccessibility","label":"Wheelchair accessible"}],"cutOffTimeInSeconds":1,"reviewStats":{"totalCount":1818,"averageRating":4.1842685}},{"id":77953,"title":"48-Hour Hop-On, Hop-Off with River Cruise & Walking Tours","description":"This option includes 48-hour hop-on hop-off bus access, a 1-way Thames River cruise, and 3 live-guided walking tours.","duration":"2 days","isAvailable":true,"nextAvailableDate":"","unavailabilityReason":"","startingPoint":{"description":"Please redeem your voucher with a member of the Big Bus team before boarding at any stop. We recommend boarding at Stop 1 - Green Park Underground (next to The Ritz, by the entrance to Green Park Underground Station).","address":"Green Park, Underground Ltd, Piccadilly, London W1J 9DZ, UK","coordinates":{"latitude":51.50676727294922,"longitude":-0.14266923069953918,"zoomLevel":15}},"languages":[{"id":29,"isoCode":"en","name":"English","type":"audio"},{"id":35,"isoCode":"fr","name":"French","type":"audio"},{"id":109,"isoCode":"es","name":"Spanish","type":"audio"},{"id":39,"isoCode":"de","name":"German","type":"audio"},{"id":23,"isoCode":"zh","name":"Chinese","type":"audio"},{"id":55,"isoCode":"it","name":"Italian","type":"audio"},{"id":88,"isoCode":"pt","name":"Portuguese","type":"audio"}],"availabilities":[{"vacancies":5000,"availabilityType":"time_period","isLeastCrowded":false,"startTime":"9:00 AM","endTime":"6:00 PM","unformattedStartTime":"2025-11-17T09:00:00Z","unformattedEndTime":"2025-11-17T18:00:00Z","priceBreakdown":[{"title":"Adult","totalParticipants":1,"totalPrice":"€57.34","participantsCategoryIdentifier":"(Age 16-99)","pricePerPerson":"€57.34","priceLabel":"","pricePerPersonDetail":{"value":57.34,"formattedValue":"€57.34","currency":{"iso":"EUR","symbol":"€"}},"totalPriceDetail":{"value":57.34,"formattedValue":"€57.34","currency":{"iso":"EUR","symbol":"€"}},"pricingCategoryCode":1}],"price":{"startingPrice":57.34,"formattedStartingPrice":"€57.34","unformattedBookingFee":0.0,"currency":"EUR","currencySymbol":"€","priceCategory":"individual","priceCategoryLabel":"","unformattedDiscountPercentage":0,"basePrice":57.34,"formattedBasePrice":"€57.34"},"cutOffTime":"2025-11-17T18:00:00Z"}],"cancellation":{"isCancellable":true,"cancellationOffset":1440,"cancellationOffsetUnit":"minutes","feeUnit":"percentage","fee":0.0},"hasAdditionalDetails":false,"isLikelyToSellOut":false,"attributes":[{"type":"duration","label":"2 days"},{"type":"audioGuide","label":"Audio guide: English"},{"type":"wheelchairAccessibility","label":"Wheelchair accessible"}],"cutOffTimeInSeconds":1,"reviewStats":{"totalCount":1037,"averageRating":4.1523623}},{"id":148196,"title":"48-Hour Hop-On, Hop-Off Bus with River Cruise & Evening Tour","description":"This option includes 48-hour hop-on hop-off bus access, a 1-way Thames River cruise, 4 live-guided walking tours, and the Panoramic Evening Tour.","duration":"2 days","isAvailable":true,"nextAvailableDate":"","unavailabilityReason":"","startingPoint":{"description":"Please redeem your voucher with a member of the Big Bus team before boarding at any stop. We recommend boarding at Stop 1 - Green Park Underground (next to The Ritz, by the entrance to Green Park Underground Station).","address":"Green Park, Underground Ltd, Piccadilly, London W1J 9DZ, UK","coordinates":{"latitude":51.506752014160156,"longitude":-0.14263704419136047,"zoomLevel":15}},"languages":[{"id":109,"isoCode":"es","name":"Spanish","type":"audio"},{"id":23,"isoCode":"zh","name":"Chinese","type":"audio"},{"id":29,"isoCode":"en","name":"English","type":"audio"},{"id":35,"isoCode":"fr","name":"French","type":"audio"},{"id":39,"isoCode":"de","name":"German","type":"audio"},{"id":55,"isoCode":"it","name":"Italian","type":"audio"},{"id":88,"isoCode":"pt","name":"Portuguese","type":"audio"}],"availabilities":[{"vacancies":5000,"availabilityType":"time_period","isLeastCrowded":false,"startTime":"8:30 AM","endTime":"5:00 PM","unformattedStartTime":"2025-11-17T08:30:00Z","unformattedEndTime":"2025-11-17T17:00:00Z","priceBreakdown":[{"title":"Adult","totalParticipants":1,"totalPrice":"€68.82","participantsCategoryIdentifier":"(Age 16-99)","pricePerPerson":"€68.82","priceLabel":"","pricePerPersonDetail":{"value":68.82,"formattedValue":"€68.82","currency":{"iso":"EUR","symbol":"€"}},"totalPriceDetail":{"value":68.82,"formattedValue":"€68.82","currency":{"iso":"EUR","symbol":"€"}},"pricingCategoryCode":1}],"price":{"startingPrice":68.82,"formattedStartingPrice":"€68.82","unformattedBookingFee":0.0,"currency":"EUR","currencySymbol":"€","priceCategory":"individual","priceCategoryLabel":"","unformattedDiscountPercentage":0,"basePrice":68.82,"formattedBasePrice":"€68.82"},"cutOffTime":"2025-11-17T17:00:00Z"}],"cancellation":{"isCancellable":true,"cancellationOffset":1440,"cancellationOffsetUnit":"minutes","feeUnit":"percentage","fee":0.0},"hasAdditionalDetails":false,"isLikelyToSellOut":false,"attributes":[{"type":"duration","label":"2 days"},{"type":"audioGuide","label":"Audio guide: Spanish"},{"type":"wheelchairAccessibility","label":"Wheelchair accessible"}],"cutOffTimeInSeconds":1,"reviewStats":{"totalCount":443,"averageRating":4.0632052}}],"recommendations":{"uuid":"","items":[]},"errorMessage":""}}