Grimsby, Lincolnshire
https://tingdeneholidayparks.com/parks/in-lincolnshire/humberston-fitties/
Dating back to the 1920's, Humberston Fitties is a coastal park near Cleethorpes with plenty of nearby amenities.
Start on N Sea Lane, at roundabout turn to Anthonys Bank Road, follow for 0.6 miles. Park is on left.