NewGround in Oxford took the top spot and the estimated average price of a coffee is £3.27, according to the research by the Coffee Friend company. It is important to note that the coffee shop’s Tripadvisor and Google Reviews ratings have changed since the research was done. "The average price for a coffee in Oxford is £3.27, making it the second most affordable city in the index. Highly recommend for great coffee and great service.”Recommended reading:This visitor said: “Best coffee in oxford . Very reasonable prices so you haven’t tried it before good place to start.”Have you been to NewGround in Oxford?