I don’t not believe it.
That part is about £30 from the stealers.
And a bmw dealer charging £30 to put it in would not surprise me - they wanna make sure they cover the cost of the coffee and biscuits you had whilst you waited, and the 15 packets of mints you shoved in your pocket when they weren’t looking.
If an Indy charged you £30 to put it in for you don’t go back there.
Next time, you can dremel a small hole in the plastic holder near the bulb which will allow you to pull it out and replace it with one of the £2 ones in Halfords.