The new options span three key product areas: families, experiences, and popular landmarks; the 11 new additions bring the full collection to a 15-tour range.
New family-friendly forays include a break with admission to the 'The Paddington Bear Experience,' opening next month, and trips to Madame Tussauds and ZSL London Zoo.
Spooky soirées are on offer in the form of a chillingly comedic journey aboard a Ghost Bus Tour through the city or a trip to the London Bridge Experience.
More relaxed options include an afternoon tea cruise on the Thames or landmark-spotting options ticking off St. Paul's Cathedral, Buckingham Palace, the Tower of London or the London Eye.
Claire Dutton, Just Go! Holidays' trade sales manager, said the tours were introduced following "feedback from both customers and agents alike. They told us they wanted more choice so we’ve created it for them.
"These new breaks are great news for agents as they have an easy-to-book package to promote which is fully commissionable, ensuring they earn on all the included elements."
Prices for the two-day London breaks lead in at £169 per person.
