The operator said combined bookings across its entire portfolio were up 14% year on year while August bookings were up 25%.
Third party August sales were also up 11% while specialist brands Autograph and Evermore Lodge Holidays saw a boost of 14% and 11% respectively. Boating breaks rose 8%
Overall, the operator has seen bookings grown by 52% since 2010.
Hoseasons managing director Simon Altham said: “This is fantastic news for the business and the wider domestic tourism market.