I ask this because Brands Hatch T has no pit road lane markers. Based on what we have seen in previous events this season, this added variable makes following the "outside lane rule" even more complex to competitors.
Here is an example of driving in the correct pit road lane - before and after your pit stop - taken at Watkins Glen (and from the rules page):

As a preventative measure, feel free to pose pre-race questions about the precise mechanics of driving in the outside lane at Brands Hatch T.