{"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":"2025-09-12T09:00:00+0100","unformattedEndTime":"2025-09-12T20:00:00+0100","priceBreakdown":[{"title":"Adult","totalParticipants":1,"totalPrice":"$52.56","participantsCategoryIdentifier":"(Age 16-99)","pricePerPerson":"$52.56","priceLabel":"","pricePerPersonDetail":{"value":52.56,"formattedValue":"$52.56","currency":{"iso":"USD","symbol":"US$"}},"totalPriceDetail":{"value":52.56,"formattedValue":"$52.56","currency":{"iso":"USD","symbol":"US$"}},"pricingCategoryCode":1}],"price":{"startingPrice":52.56,"formattedStartingPrice":"$52.56","unformattedBookingFee":0.0,"currency":"USD","currencySymbol":"US$","priceCategory":"individual","priceCategoryLabel":"","unformattedDiscountPercentage":0,"basePrice":52.56,"formattedBasePrice":"$52.56"},"cutOffTime":"2025-09-12T20:00:00+01:00"}],"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":232,"averageRating":4.172414}},{"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":"2025-09-12T09:00:00+0100","unformattedEndTime":"2025-09-12T18:00:00+0100","priceBreakdown":[{"title":"Adult","totalParticipants":1,"totalPrice":"$61.99","participantsCategoryIdentifier":"(Age 16-99)","pricePerPerson":"$61.99","priceLabel":"","pricePerPersonDetail":{"value":61.99,"formattedValue":"$61.99","currency":{"iso":"USD","symbol":"US$"}},"totalPriceDetail":{"value":61.99,"formattedValue":"$61.99","currency":{"iso":"USD","symbol":"US$"}},"pricingCategoryCode":1}],"price":{"startingPrice":61.99,"formattedStartingPrice":"$61.99","unformattedBookingFee":0.0,"currency":"USD","currencySymbol":"US$","priceCategory":"individual","priceCategoryLabel":"","unformattedDiscountPercentage":0,"basePrice":61.99,"formattedBasePrice":"$61.99"},"cutOffTime":"2025-09-12T18:00:00+01:00"}],"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":1797,"averageRating":4.1836395}},{"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":"2025-09-12T09:00:00+0100","unformattedEndTime":"2025-09-12T18:00:00+0100","priceBreakdown":[{"title":"Adult","totalParticipants":1,"totalPrice":"$75.46","participantsCategoryIdentifier":"(Age 16-99)","pricePerPerson":"$75.46","priceLabel":"","pricePerPersonDetail":{"value":75.46,"formattedValue":"$75.46","currency":{"iso":"USD","symbol":"US$"}},"totalPriceDetail":{"value":75.46,"formattedValue":"$75.46","currency":{"iso":"USD","symbol":"US$"}},"pricingCategoryCode":1}],"price":{"startingPrice":75.46,"formattedStartingPrice":"$75.46","unformattedBookingFee":0.0,"currency":"USD","currencySymbol":"US$","priceCategory":"individual","priceCategoryLabel":"","unformattedDiscountPercentage":0,"basePrice":75.46,"formattedBasePrice":"$75.46"},"cutOffTime":"2025-09-12T18:00:00+01:00"}],"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":1020,"averageRating":4.1539216}},{"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":"9:00 AM","endTime":"6:00 PM","unformattedStartTime":"2025-09-12T09:00:00+0100","unformattedEndTime":"2025-09-12T18:00:00+0100","priceBreakdown":[{"title":"Adult","totalParticipants":1,"totalPrice":"$88.94","participantsCategoryIdentifier":"(Age 16-99)","pricePerPerson":"$88.94","priceLabel":"","pricePerPersonDetail":{"value":88.94,"formattedValue":"$88.94","currency":{"iso":"USD","symbol":"US$"}},"totalPriceDetail":{"value":88.94,"formattedValue":"$88.94","currency":{"iso":"USD","symbol":"US$"}},"pricingCategoryCode":1}],"price":{"startingPrice":88.94,"formattedStartingPrice":"$88.94","unformattedBookingFee":0.0,"currency":"USD","currencySymbol":"US$","priceCategory":"individual","priceCategoryLabel":"","unformattedDiscountPercentage":0,"basePrice":88.94,"formattedBasePrice":"$88.94"},"cutOffTime":"2025-09-12T18:00:00+01:00"}],"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":434,"averageRating":4.050691}}],"recommendations":{"uuid":"","items":[]},"errorMessage":""}}