I'm planning a family visit to the National Marine Aquarium for two adults and two children (ages 5 and 10). Please tell me the total cost for general admission tickets and explain what special offers or extended access, like an annual pass, are included with these tickets.
Navigate to 'national-aquarium.co.uk'. Click on the 'Visit' link. Click on the 'Book Tickets & Prices' link. Click on the 'Book Entrance Tickets' link. Identify the general admission ticket prices for adults (16+) and children (3-15 years old). Calculate the total cost for two adults and two children (aged 5 and 10). Identify and state the details of any offer providing extended access or an annual pass included with general admission tickets.
State the total calculated cost for two adults and two children (aged 5 and 10) is £84.00. Clearly state that all general admission tickets include a free unlimited annual pass, allowing 12 months of free entry after the initial visit (or similar phrasing indicating the 'Buy one visit, get 12 months Free' offer).