Marina Pharmaceuticals (bottom right) doesn't actually exist, but is conveniently pretty much where the bus stop is. Make your way along lucraft toward Brighton Aldridge Community Academy (where the Bridge car park is) then along the path by the school field/rail tracks.
Can also get the 24 and...
Are there signs up along Lewes Road (in Brighton) noting that the road is closed 4-5th August? I was sure there were, but just googled to see if there was info about why, and can't find anything about it. I think they were only south of the gyratory. Or did I imagine them...