oil filter housing

Forum: 

Decided to change the engine oil and filter on my 2004 charade. All going well until i tried to remove the screw on filter. No joy with strap wrench so decided to use the screwdriver through filter method but first a few taps with a long handle chisel to give it some encouragement-what could possibly go wrong? Only snapped the bloody filter housing in two!!!!! Are these things made from recycled bbq trays!!! Anyway i,ve calmed down a bit now and my question is . Does anyone have or know where i can obtain a new/used filter housing. Duncan