Does anyone know where I can get Xenon headlight bulbs for my vRs

Keep an eye on ebay, they sometimes show up on there when garages are breaking cars.

or

cars dismantled by skospares.com for all your skospares

If you go for original xenon lamps be sure that the self-levellers work. You will also need to get the ballasts to power them and the washers to clean the lenses as the MoT man will assume they are standard fit.

However, you can get aftermarket kits which don't technically need these extras. Try HIDS4U Ltd, Leeds, UK for all HID and Xenon lighting kits and conversions for kits and prices. Kits can be supplied as matched pairs, like a pair of H1s or a pair of H7s, so you can select just low beam as HID and pretty much forget about high beam.

If you go for original xenon lamps be sure that the self-levellers work. You will also need to get the ballasts to power them and the washers to clean the lenses as the MoT man will assume they are standard fit.

Would also need the sensors to go on the front and rear suspension and any relevant wiring. I asked a Skoda techy about it when I was looking and after he researched it, he told me it would be a ridiculous amount of work.