I think I have a 130mm with no top cap that I have no present use for. The shorter stem would suit better anyway and the top cap problem will keep for another day.
Yes, though I am uncertain of the angle. It is quite low but not a zero rise. I am just west of Reading. You over this way any time? Failing that there is always the post.
Don't suppose you have any extra top caps kicking about?
Think post would be cheaper even for us being so close.
probably about £2 whereas driving will cost me about a 10'er.... well at least the way I drive.