iMac repair - Near Wisbech, ENGLAND?

Hi

Hubby bought a used iMac January, but unfortunately it now seems that the hard drive is failing

Long shot, but does anybody know or a repair place near Wisbech, Norfolk, England, that can replace the hard drive for us?

Looks like your nearest apple store is here. Merchants Hall, Chapelfield, intu Chapelfield Shopping Centre, Norwich NR2 1SH.
There may be some independent stores nearer your location but I would do some research before using any of them.

Thanks docx. Bit of a long shot to hope somebody on here is near me and knows of one

Found these on google, not sure how good they are so as i said try to do a little reserch
http://www.macmasters.co.uk/
http://www.pchelpnorfolk.co.uk/