How much does it cost to keep a horse for a week?

depends onwhich breed or size like if it was an eventer then it would need loads of food,shoe and grooming facilities inclueding training etc...whereas if it was like a pony eg:shetland then it wouldn't need as much coz they are smaller and usuallyeat as muchor arent inside as much as larger animals.It also depends onwhere you keep the horse eg:myyard is only £15 a week but my friends is £160 a week but is complete with acess to all training facilities so really it would depend on what type of horse and where to keep it and that's not eveninclueding new shoes every 6weeks,feed(around £15 =1 bag),stabling(various),rugs,hay,winter supply,field useage and alot more... so added all together...EXPENSIVE:L:L