Hopefully the photograph on the Rails web site is taken of a pre production model, and the main production release will have it correct. Not trying to "nit pick" at Hornby but having received an email earlier today from Rails advising the imminent release of the model, the location issue immediately caught my eye from the image they used.
The illustration on the email is not the same as the illustration used on the reply from knowledgeable member gwrrob, which shows it in an accurate position.
Maybe I just " jumped the gun "