This family festival of appley delights offers visitors the chance to sample an array of apple varieties, along with limited edition products such as preserves, breads and juices.
Apple Day celebrates the complete lifecycle of the apple and apple growers as Borough Market traders will be on hand to share their knowledge and enthusiasm for all things apple.
There will also be a chance to try your hand at traditional games and entertainment including the famous apple peeling competition, apple bobbing and morris dancing.
At about 12.30pm there will be a Harvest act of worship in the market with the clergy and congregation of Southwark Cathedral.
For the latest local news and events direct to your inbox every Monday, you need our weekly email newsletter SE1 Direct.