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Here is a working link to the Wikipedia entry for the varied carpet beetle http://en.wikipedia.org/wiki/Varied_carpet_beetle
Interesting life history in which the juvenile stages can last 3 years, compared to a life of only 2 weeks as an adult.
Its the larvae that do the damage to carpets etc.
University of Edinburgh and Biodiversity Observatory (OU)
Lat/Lng: 53.7693, -2.6934
OS grid ref: SD543305