X51 future?

From the VOSA website last week:

VOSA - Bus Registration Search Results: "PB0000163/40 - GRIMSBY CLEETHORPES TRANSPORT CO LTD T/A STAGECOACH GRIMSBY CLEETHORPES, PO BOX 15, DEACON ROAD, LINCOLN, LN2 4JB
Cancellation Accepted: Operating between Cleethorpes and Skegness given service number X51 effective from 04-Apr-2011."

Is the X51 gone, or just being altered to operate under domestic driver hour regulations? For those unaware the X51 operates Cleethorpes-Grimsby-Louth-Skegness on Summer Sundays.