Liveaboard savings include up to £475 per person off Maldives, £200 per person off Red Sea and £1302 per person off Palau trips. Resort-based, 7-night holidays start from just £199 per person in Lanzarote, £240 per person in Malta and Gozo, and £358 per person in the Red Sea.

* www.regaldive.co.uk