£192 for lower bed bushes too much?

[Jimbo1.8t]

i have a knocking on the back passenger side of my audi a3, i took it to the garage and they said it was the lower bed bushes and they need replacing, they said it would be £192, does this seem alot or about right, thanks for any help!

[nixona3]

Mine is doing the same (except rear axle bush and anti roll bush) I was quoted £200 by an Independent Audi Specialist for the lot.