RenaulT Espace Clutch Pedal connection?

(year 2002) 52 reg authentique 2.2 dci model. 67500 miles full renault service stamps from new by previous owners the connection between the clutch pedal & rod had broken cup shaped socket agreed with a garage to modify, after 6mths. actual rod broken. can anyone advise how to replace as garage say whole system £245+ labour+vat. E-mailed Renault asked advice as heard was design fault long story short 'not design fault, anecdotal story only on web sites' also enquired about about full service inc. replace timing belt renault price £800. I cannot believe an 8 yr old with no other defects can be beyond economical repair. ps. I have removed most of dashboard etc. but cannot see how to remove clutch line. or Anyone know sensible priced renault repairers nr. croydon surrey area Any advice greatfully received.