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Licensed 'Mudlark' using a metal detector to find valuable or historical items along the Thames riverbank at Battersea, London. Space for copy Stock Photo - Alamy
![Submachine guns at Brixton tube, Guns and metal detectors at the tube station, Monday, August 2006, Brixton, London SW9, London SW9 Submachine guns at Brixton tube, Guns and metal detectors at the tube station, Monday, August 2006, Brixton, London SW9, London SW9](http://www.urban75.org/brixton/features/images/police-tube-01.jpg)
Submachine guns at Brixton tube, Guns and metal detectors at the tube station, Monday, August 2006, Brixton, London SW9, London SW9
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Police in UK utilised a metal detector in in order to tackle and deter knife possession. : r/Damnthatsinteresting
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A different kind of Mudlark! Metal detecting on the banks of the Walbrook | Walbrook Discovery Programme
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a man using a metal detector to search for historic items in the banks of the river thames in central london Stock Photo - Alamy
![Commuters forced to walk through airport metal detector at London railway station as knife crime epidemic grips capital - Mirror Online Commuters forced to walk through airport metal detector at London railway station as knife crime epidemic grips capital - Mirror Online](https://i2-prod.mirror.co.uk/incoming/article12664564.ece/ALTERNATES/s615b/Knife-Scanner-in-central-London.jpg)
Commuters forced to walk through airport metal detector at London railway station as knife crime epidemic grips capital - Mirror Online
![Metal Detectors - Accessories - Minelab, Quest, Garrett etc, London ON – Forest City Metal Detectors Metal Detectors - Accessories - Minelab, Quest, Garrett etc, London ON – Forest City Metal Detectors](https://cdn.shopify.com/s/files/1/2388/8043/files/Equinox800_EQUINOX600_FreeEQX15CoilJUNEPromo_57497_480x480.png?v=1685646966)