What's happening to UK petrol and diesel prices now the US and Iran have a deal?

The recent agreement between the US and Iran has stirred speculation about its impact on UK petrol and diesel prices, which saw a spike due to Middle Eastern conflict disruptions since February 28. This deal might alleviate some concerns about global energy supply stability, potentially leading to a slight decrease in fuel costs. However, the actual effect on prices will depend on how this geopolitical shift influences broader market dynamics and the ongoing supply chain challenges. It's crucial to keep an eye on how these developments unfold as they could significantly affect both consumer costs and global energy markets.