The culture of English speaking societies or the culture of the country England ?
One of the interesting things about the societies that derived from England (like the USA, Canada, Australia and New Zealand) is how diverse they have become. Some are religious, some are secular, some are a mix of both.
And a lot of different people from many different cultures now contribute to each of the societies in those countries. For example, the Indian food known as curry is very popular in England itself, while Australia has been heavily influenced by Vietnamese cuisine. So what aspect of the culture are you interested in ?