Daleks' Invasion Earth: 2150 A.D.

Factual error: The Dalek mine is set in Bedfordshire. We see the encampment with high mountains beyond. Bedfordshire is a county of low rolling hills, with virtually no rock.

Continuity mistake: When Wyler and Susan are escaping in the van, the windscreen is shattered and Wyler punches a hole for visibility. In all further shots of the van, the windscreen is obviously intact with the shattering merely cosmetic.

More mistakes in Daleks' Invasion Earth: 2150 A.D.