The Esso Promotion is a promotion run by Esso petrol Stations on several LEGO City sets. When spending more than £20 on fuel in an Esso petrol station, customers were able to purchase one of six City themed polybag sets for £1.50. The following six sets were available:
- 30010 Fire Chief
- 30011 Police Boat
- 30012 Microlight
- 30013 Police Quad Bike
- 30014 Police Helicopter
- 30015 Jet Ski