The Slough House Files — Updateshttps://slough-house-files-london-guide.pjt1234.chatgpt.site/New files and corrections from the independent Slow Horses fan guide.en-gbSun, 30 Aug 2026 12:00:00 GMTMajor fan archive expansionhttps://slough-house-files-london-guide.pjt1234.chatgpt.site/updates.htmlhttps://slough-house-files-london-guide.pjt1234.chatgpt.site/updates.html#2026-08-30Sun, 30 Aug 2026 12:00:00 GMTBooks, cast and crew, routes, deep files, Series 6, policies and improved site discovery.