Complex sentence: One of the earliest petrol stations, which served William Morris (Lord Nuffield) as he journeyed between Oxford and Nuffield was situated on the Henley Road opposite the present day garage, which itself housed a Spitfire wing repair shop in the Second World War.
Split into simpler sentences: One of the earliest petrol stations, which served William Morris (Lord Nuffield) as he journeyed between Oxford and Nuffield was on the Henley Road opposite the present garage. The garage served as a Spitfire wing repair shop in the Second World War.