Glanyrafon Industrial Estate is located on the south eastern edge of Llanbadarn Fawr, on the southern bank of the river Rheidol and about two miles south east of Aberystwyth town centre. It was built in the 1970s and covers an area approximately 700 metres by 500 metres. Units on the estate include the Post Office depot, Rachel's Organic, plumbing centre, screwfix and Huw Lewis Tyres.
Sources: modern OS map, google map and 9inch black and white photographs taken by the Ordnance Survey, 6th June 1976
M. Ryder, RCAHMW, 1st November 2018.