Discounts of up to 55% and free room upgrades are being introduced by Caribtours to encourage bookings for this summer.

Agents will have the chance to win a trip to the all-inclusive Blue Waters resort in Antigua, including flights, when making bookings during the summer sale.

Up to £200 in vouchers for bookings made between April 16 and May 14 are also on offer in a tiered scheme dependent on the booking value.

Annabel Croft tennis holidays have been introduced by the operator, based on stays at the Ritz-Carlton Abama in Tenerife.