Look out for Shop Cotswolds member, Pot of What on your travels. They have many stockists throughout Gloucestershire and Oxfordshire selling their delicious handmade preserves https://www.potofwhat.co.uk/stockists/
Pot of What produce small batches of preserves in their kitchen in the Cotswolds, using traditional open pan methods to ensure the natural flavours are maintained.
@potofwhat products are made using unrefined sugar and are free from artificial flavourings, colourings and preservatives. You can also buy from their online shop https://www.potofwhat.co.uk/shop-2/
They make great gifts too.