Health issues. Some liver and kidney Conditions plus some urinary tract infections can turn urine dark brown. So can bleeding Within the human body termed a hemorrhage. A group of illnesses that mostly affect the pores and skin or even the nervous process, called porphyria, also can cause brown urine. https://kingswoodhomes.uk.com/news/kingswood-homes-submits-planning-application-for-winstanley-hall-restoration-and-development/