Jones, meanwhile, took a while to get her rhythm this season but came right by the time she got to France, qualifying for the semifinals in fourth spot.
"Going into this race is about taking everything I have learned from previous races to put together a performance I can be proud of," Jones said. "I've spent a lot of time at Lee Valley this year and know the course well - I can't really do anything more to prepare for this event."
There will also be plenty of interest in the rest of the New Zealand team, with Kelly Travers (C1), Finn Butcher and Callum Gilbert (K1) all making their first World Cup semifinals this season and C1 paddlers Ben Gibb and Shaun Higgens making steady improvements.
Tauranga-raised siblings Brydent and Ella Nicholas will also be racing in London for the Cook Islands, with Ella already having represented the Pacific Island nation at the 2012 Olympics.
Dawson believes the team dynamics are as good as he's ever experienced leading into a world championship. "They're a great bunch to train and work with. It's going to be awesome to see Luuka race here, as she's paddling really well, while the younger paddlers have spent a lot of time on the course and have had a great build-up."
The championships get under way on Wednesday night (NZ time).