Emily Medhurst, a policy researcher, left Mastermind viewers astonished with her specialist subject on the history of moquette, the fabric used on Transport for London (TfL) vehicles. During Monday night's episode of the BBC quiz show, she answered a series of niche questions on the carpet-like material, while wearing a jumper she had knitted to match the overground-themed pattern.
A truly niche specialist subject
Medhurst's two-minute grilling included questions such as which line had a Yellow Pages directory-branded moquette (the Circle line) and which former official War Artist created two moquettes called Alperton and Arnot (Paul Nash). Her calm demeanour and near-perfect answers impressed both the audience and viewers at home.
Fans took to social media to praise her performance. 'Obsessed! Diva!' wrote Charitydales, while David Rowe commented: 'Niche knowledge is exactly what we need more of in the world, but when you realise that the pattern on her top is the subject of one of the questions… that's just phenomenal.'
Viewers react to her knitted jumper
SpecerKlavan declared: 'I don't know what the prize for this is, but I know it should be one hundred billion pounds.' AshleyReece agreed, noting: 'Wait…. not her wearing the same pattern as the train seat fabric. taste.' Frances Coppola called the performance 'astonishing', and OldStationSt said: 'If I ever have a daughter I hope she grows up to feel as passionate about something niche and obscure as Moquettes.'
Medhurst shared her excitement on social media, writing: 'TfL has such a rich history of design, and it was so fun to dive in and learn more about the amazing designers, manufacturers and lore behind the fabric that 2-4 million people park themselves on every day.' She also confirmed that her sweater vest pattern was the 2016 update by Fernando Solis of the original 2008 design by Wallace Sewell.
Impact and availability
Medhurst's appearance highlighted the cultural significance of TfL's design heritage, with her knitted jumper adding a personal touch that resonated with viewers. The episode is available to catch up on BBC iPlayer, allowing more fans to witness her remarkable performance.



