Lukaku has been a revelation for Albion this term.
"I'm very happy with how I have performed this season, but I hope to do better next season. I would like to make a step higher than West Bromwich.
"I will do preseason with Chelsea at least.
"Then we have to see what is the best solution. I want to go to a club that plays in Europe. I'm used to Anderlecht playing in Europe. I want to get that feeling again."