What is the average IQ of United Kingdom?

According to a study published in the journal "Intelligence" in 2006, the average IQ of the United Kingdom is estimated to be 100. This value represents the mean IQ score for the entire population of the United Kingdom, and it falls within the range of average intelligence as defined by most standardized IQ tests. It's important to note that IQ scores can vary significantly among different demographic groups and individuals within the United Kingdom, and these scores should be interpreted with caution and in the context of multiple factors.