Sarah Raven on Instagram: "We’re inviting you to learn with Sarah Raven and Josie Lewis at Gate Street, Surrey. The infamous Perch Hill garden courses will be popping up at Gate Street in October - an idyllic place to spend the day learning all about gardening with colour. Tuesday 14th October - Grow and Arrange Cut Flowers with Sarah Wednesday 15th October - A Year Full of Pots Thursday 16th October - The Kaleidoscope Garden Book a place before it’s goes - see Link in Bio or visit https://www.e