The nearest large train station is Coventry Station, not Warwick. My office and labs are here: Millburn House, Millburn Hill Road, University of Warwick Science Park, Coventry CV4 7HS, but please send post to Department of Physics, University of Warwick, Coventry CV4 7AL, UK.
To find my labs in Millburn House, if you are coming from main campus you will see this:
...then, you have two options. Option one is to go to my office: go straight ahead and follow the path around to the left so (if you have an access card) you can enter through this door:
...and go up one flight of stairs before turning left. Option two is to meet nearer to the labs, on sofas and without needing an access card by following the building around to the right past this entrance:
...and go in these doors: