Where were the pits that Maggie thatcher closed?

The pits that Margaret Thatcher closed were primarily located in the United Kingdom, particularly in coal mining regions such as South Wales, Yorkshire, and Nottinghamshire. These closures were part of her government's broader economic policies aimed at reducing state subsidies and transitioning the economy away from traditional industries. The decision led to significant social and economic upheaval in many communities that relied on coal mining for their livelihoods.