Farsley were relegated from the Blue Square Premier after a convincing home defeat to Grays.
John Deacy's men fell behind in the 17th minute when Jamie Taylor connected with a low cross from Danny Kedwell.
Farsley levelled in the 34th minute with Stephen Downes' penalty, awarded when Adam Gross handballed in the area.
But Jeff Goulding fired home left-footed in the 71st minute and Kedwell slotted home a third eight minutes later to seal Farsley's fate.
Farsley Celtic: Aspden, Iqbal, Bambrook, Scott McNiven (David McNiven 72), Santos, Knowles, Downes (Stamer 85), Krief, Prendergast (Tuck 84), Torpey, Reeves.
Subs Not Used: Backhouse, Heath.
Booked: Prendergast, Knowles, Santos.
Goals: Downes 34 pen.
Grays Athletic: Knowles, Gross, Stuart, Downer, Saunders (Mawer 46), Thurgood, O'Connor, Cogan (Goulding 53), Scott Taylor (Standing 80), Jamie Taylor, Kedwell.
Subs Not Used: Haines, McCafferty.
Booked: Gross.
Goals: Jamie Taylor 17, Goulding 71, Kedwell 79.
Att: 379
Ref: J Collins (Wales)
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