The control zone for 119.85 extends from Surface to 1500' from the western
edge of the Low Level Route ( a VFR low level route extending from Crewe to
M6/M58 junction). The rest of the zone (SFC-1500') to the east and that from
1500' to 3500' is controlled by Manchester on 119.4.
Exceptions to this are IFR arrivals into Liverpool.
Above 3500' to FL245 is Manchester TMA control / Man App for Man arrivals
Any more info required just let me know
Jim