38) More front than Blackpool Tower Street, London WC2 Carla accuses JC of having an unnatural preoccupation and is then taken hostage by a knife-wielding thug. The faulty billboard, seen from Tower St, is superimposed on Monmouth St buildings. The alleyway is Tower Court.

39) Bring the car to the door! St Michaels Church vicarage, Leafield, Oxfordshire One of (if not the) head-scratchingist (?) Creek howdunnits. The garage was built especially for this episode ('Danse Macabre') and then demolished straight afterwards. #JonathanCreek

40) Property market poison 85 Redchurch Street, London, E2 Maddie heads on a field trip to the derelict Mother Redcap pub with her new pal (who, thankfully, is clothed at this point). Since 2000 it's been a homewares shop called Labour & Wait #JonathanCreek Labour and Wait

41. Wrestler's Tomb revisited: disappearing garden Hedley & Serena Shales' garden, in which the police discovered the jewellery from the faked robbery, was sold a few years ago and a flash new home called The Pavilion was built on the the plot. #JonathanCreek

42. Jack Holliday slips up Syon Park, SW London Old-school entertainer Jack has a hell of a time advertising Tonga bananas. The red-dressed lady is played by Emma Noble, who was married to the son of John Major (Prime Minister until 2 weeks before this aired). #JonathanCreek

43. Cellmates Latchmere House Prison, Ham, London Maddie is caged by the American military after sneaking pictures of that weird alien ('The Omega Man'). JC comes by and tries to figure out Graumann's planets puzzle. The Prison was closed in 2011 and transformed into flats.

44. You'll never get away... University of Westminster, Harrow Campus Sgt Heather Davey is murdered inside a locked gymnasium during 'The Coonskin Cap'. Big thanks to Hannah for getting in touch with this one! If you know any Creek locations, please do share. #JonathanCreek

45) Ledge leaping Merevale Hall, Atherstone, Warwickshire Happy New Creek location! Duncan Proctor fakes his own death by leaping from the balcony in classic two-parter 'The Problem at Gallows Gate (pt1)' Huge thanks to Laura B for tracking down this one! #JonathanCreek

46) The missing apostrophe Adhurst St Mary, near Petersfield, Hampshire Mimi Tranter heads to this country mansion with Maddie and Jonathan in an attempt to find out who killed Ezra Carr. This house is the ancestral seat of the Bonham Carter family. #JonathanCreek

47) Burned alive to death Cobham Lodge, Cobham Park Estate, Surrey Ex-model Jacqui Jordan comes a cropper when she mixes a lit cigarette with a tub of petrol in 'Miracle in Crooked Lane'. #JonathanCreek

48) Maddie's flat, Series 3 Sutton Court, Fauconberg Road, Chiswick, London Maddie's home in her final episodes. Not featured all that often, but it was here that her two new lovers both turned up at the same time in 'The Eyes of Tiresias'. #JonathanCreek

49) The House of Monkeys The Vache, Chalfont St Giles, Buckinghamshire MYSTERY SOLVED! Thanks to Ricky for getting in touch with this one. The site of Elliot Strange's weird office-based death and Samson the gorilla using the bog in a very civilised manner. #JonathanCreek

50) Would Mr. G approve of this? CityPoint, 1 Ropemaker Street, London. D.I. Adrian Fell is photographed sneering at hanging lawyer Marion Crespo in 'The Chequered Box'. #JonathanCreek