Going to try this one, recommended off football ground guide,
Close to the ground is an unusual drinking outlet called Charters. This former Dutch barge is moored on the River Nene, just a few minutes walk away from London Road. Upstairs is a Chinese restaurant, but downstairs there is a bar, which had on my last visit 12 real ales on tap. It was friendly enough and fans were able to take their drinks out onto the river bank, which makes it quite pleasant when the weather is good.