This sound is from BBC Complete

The BBC SOUND EFFECTS LIBRARY gives you a limitless resource of sound. Meeting the highest industry standards, BBC offers a wide selection of sound effects recorded by BBC's top engineers. The complete 40 CD library comprises a full compliment of exterior atmospheres, household, interior backgrounds, comedy, fantasy, humor, communications, water, industry, cars, hospitals, equestrian events, livestock, agricultural machinery, horses, dogs, schools and crowds.