Old John the upper floor, and is open to visitors on the park's guided walk programmes. In 2001, Bradgate Park Trust registered the design of the building as a trademark, and in 2018 told a local artist that she would have to pay them if she continued to sell her paintings of it. Adjacent to the tower is a toposcope installed in 1953. This was installed by the people of Newtown Linford from money raised at the 1953 'Pageant of Lady Jane Grey', performed to celebrate 400 years since she was proclaimed Queen of England. Old John Tower occupies the north-eastern end
Linford Rees Maudsley, before taking up his academic post at St Bartholomew's in 1996. Linford Rees William Linford Rees (24 October 1914 – 29 July 2004) was a Welsh psychiatrist, who was professor of psychiatry at St Bartholomew's Hospital, London, and president of the Royal College of Psychiatrists from 1975 to 1978. A Welsh-speaker, Rees was born in Burry Port and studied at Llanelli Grammar School. He obtained his medical degree from the Welsh National School of Medicine in 1938. After postgraduate education at the Maudsley Hospital in London, he developed a specialism in psychosomatic medicine and worked closely with Hans Eysenck.