Just spotted this, and yes, Andy is correct.
I wrote an article about it, to accompany a build of Schnabel's '109, around ten years ago, which was posted in the modelling forums, and I've recently been up-dating and expanding it.
I had intended to visit the Shap Wells Hotel, and other locations relevant to this escape attempt, and that of Franz von Werra (who's downed '109 was shown in the video ) back in November, in order to get some "then and now" photos, but the Covid lockdown prevented this. I'm now planning to get there, probably in late May, when the restrictions in the UK are eased, at which time I'll get the required photos, complete the article, and post it here on the forum.