J R WHINFREY (DEVELOPMENTS) LTD Company number 13533532 · Monitor this company Active Overview People 1 Financial Control Documents Analysis Location Related Registered office AddressJ R Whinfrey Group Unit N, Aven Industrial Estate, Rotherham, South Yorkshire, England, S66 7QR PostcodeS66 7QR Companies at this postcode 61 Average house price in S66 7QR £156,000 (6 sales) Map