Complex sentence: In the 2011 Census the parish had a population of 425, though many of the houses in the village are holiday homes, second homes, or guest houses, and the village's population varies depending upon the season.
Split into simpler sentences: In the 2011 Census the parish had a population of 425. Many of the houses in the village have been bought up as holiday homes, second homes, or guest houses, and the village's population varies depending upon the season.