What’s new
Guide updates
A plain record of substantial additions and corrections—not a stream of artificial publication dates.
September 2026
Added the Alvis feature, all-episode scene index, continuity notebook and a twelve-route exploration hub.
September 2026
Corrected the illustrated screen car from dark blue to pale metallic silver-blue using a supplied series photograph as colour reference.
September 2026
Expanded episode, character, legal, filming-location, visitor, production and research sections across all three series.
Planned newsletter
A future occasional email would contain new filming-location identifications, substantial corrections, newly verified credits and genuinely useful viewing or travel updates. It should never enrol visitors automatically, sell its list or disguise affiliate promotions as editorial news.