Step inside a theatrical Somerset garden that inspired an RHS Gold Medal-winning design
Sarah Mead is no typical farmer’s wife. She sports three studs in her right ear and an asymmetrical bob with purple streaks through it, and she spent three years at stage school before forming a dance troupe (an ankle injury put paid to that career). But then Holt Farm is no typical Somerset dairy farm. It is home to Yeo Valley, a multi-million-pound organic milk and yogurt business owned by Sarah’s husband Tim, his family and their coworkers. And, instead of a mucky yard next to the house, Sarah and her team of four gardeners have created a 6.5-acre garden – organic, of course – that is open to the public three days a week from mid April to the end of October.
Last autumn, with the help of designer Tom Massey, Sarah re-created elements of the garden at the RHS Chelsea Flower Show, where it won a Gold Medal and The People’s Choice award for Best Show Garden. With such a triumph in the bag, would she do it again, I ask, over the loud snores of the family’s pug, Ivy, asleep on my knee. ‘No,’ is her firm answer. ‘I couldn’t have come away any happier. I wouldn’t want to jinx it.’
Legacies of the show garden are dotted around, including a partly burnt wooden sculpture and the palisade walls that represent the farm’s venture into biochar. Made on the farm from felled ash trees that had ash dieback (53 per cent of their woodland is ash and has had to be removed because of this fungal disease), biochar is created by burning the wood in a specialised burner for over eight hours. This results in pure carbon which is then incorporated into potting mixes or introduced directly into the soil where it is highly efficient at storing water and liquid feeds. There are also the pollarded willows from Chelsea, now growing in a meadow surrounding the yurt, where various activities are held. In pride of place in the large gravel garden is a giant, suspended steambent oak egg made by Falmouth-based Tom Raffield.
Designing a garden for Chelsea is about creating a micro stage set and there is similar evidence of Sarah’s theatrical background in the series of rooms she has made around the terracotta pink farmhouse overlooking Blagdon Lake, where she and Tim raised their four children, now aged 27, 25, 22 and 19. Though she inherited an attractive low maintenance garden from her mother-in-law Mary (who now lives in Blagdon village, a mile or so away), when she moved there after her marriage in 1990, it was the re-siting of the milking parlours away from the house in the Nineties that gave Sarah the impetus to start the gradual creation of something on a grand scale. ‘I began playing round with Mary’s roses and soon it became a complete obsession,’ she recalls. ‘It was just for my own pleasure but, early on, I started opening for the National Garden Scheme. Looking back, I had a bit of a nerve, as there was not much to see and what was there was about a minute old.’

Avidly visiting every garden she could think of, notebook in hand, Sarah read extensively and undertook an RHS Level 2 Certificate. ‘I wouldn’t class myself as a plants-person, but I love big sweeping effects – I like staging stuff that makes people turn a corner and say “Wow!”.’
Vistas of the gentle backdrop of the Mendip Hills are framed in gaps in hedges, a loud chorus of pots of seasonal flowers is arranged outside the purple-painted greenhouse and a quiet path winds between a grove of closely planted, ghostly white Betula jacquemontii, underplanted with ferns and woodland bulbs. In the herbaceous areas, colour-coordinated troupes of bronze or red and lime foliage and flowers high-kick their way along double borders.
‘I think humour is a great dollop of what we are doing,’ says Sarah. So, for example, visitors can get lost among the Calamagrostis × acutiflora ‘Karl Foerster’ and Stipa gigantea, or in the meandering paths of the Jurassic forest of tree ferns. ‘I resisted the urge to use dry ice,’ she jokes.
Influences include the grassily modern Impressionist Le Jardin Plume in Normandy and the wonderful colourist garden – now gone – that Nori and Sandra Pope created at Hadspen House in Somerset. Tulips and dahlias are initially grown in trial beds. ‘I’m obsessed with colour matching and won’t let anything into the main garden until it has been tested first,’ says Sarah, before she takes me on a tour of the herb and vegetable gardens, and the all-important backstage area, where compost is created in large bays and turned every 10 days.
Keeping things organic has been central, even if it has meant foregoing perfect lawns and an abundance of roses (which would need spraying), and having to take a relaxed attitude when things do not go according to plan. ‘You just have to go with it. I think this is quite good for us, as we’re all so controlling,’ she says. This is most evident in the large gravel area filled with rumbustious clumps of grasses and perennials that wander into each other – one of the garden’s big ‘wow’ moments. ‘You would think it would be parched dry on poor soil. In fact, it is very fertile, having had cattle over it for generations and some of the beds are quite wet. I have learnt that now.’
This all helps the plants grow strongly and also allows great clumps of gunnera to flourish here, though among more drought-tolerant species. September is Sarah’s favourite month, when the grasses are high and the rich tapestry of late-season perennials, such as sanguisorbas, rudbeckias, sedums, red-hot pokers, Japanese anemones and echinops (as well as dahlias, dahlias, dahlias), is at its most vibrant, yet the dews are returning. ‘Everything is slightly Miss Havisham-y. I love the hungover feeling – that we have spent ourselves over the summer and here we are just sliding into autumn,’ says Sarah as if she is preparing to leave the year’s stage with a final flourish.
Yeo Valley Organic Garden, Blagdon, Bristol is open to visitors from April until October. For opening times and tickets (pre-booking is essential), visit yeovalley.co.uk