Warwickshire, Hill - location?

There's a little village somewhere nearish Broadwell in Warwicks, called 'Hill'. My grandpa was born and raised there, and for various reasons I'm trying to track down info on the school and war memorial, and contemporaries of grandpa (late 19th, early 20th century) - main reason is trying to trace his best friend, who died in WWI - but I only know his nickname! Trouble is, when I Google, I get millions of responses, as there's loads of 'Hill' derivations in Warwicks. I don't know exactly where the village was, or if there's any way of refining searches. Any suggestions?