Harriet Anstruther's West Sussex farmhouse is packed with a joyful collection of cherished pieces

For designer Harriet Anstruther, the renovation of this stone farmhouse in West Sussex and its neglected garden inspired some profound reflection on what brings her joy
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The house is a rambling hotchpotch of charming Sussex vernacular with later – and somewhat grander – Georgian additions.Michael Sinclair
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The bookcases were inspired by an original Chippendale illustration and the wallpaper is Sanderson’s ‘Hykenham’ in the gold metallic/rose colourway, which, to her delight, ‘changes with the light and the seasons’.

Michael Sinclair

Working closely with the architect Tom Turner, Harriet wanted to get the house to breathe again. Tenanted since the 1950s and with some pretty jarring modern additions – notably a lift shaft bricked onto the northern elevation and a pebbledash façade – the house also had a major damp problem that had been largely ignored. The exterior walls of the kitchen and garden room were all but buried into the sloping, waterlogged land, leaving the house feeling at best ‘like a hammam’ – when the heating worked. It is now excavated, repointed and protected by a network of French drains and the walls are gloriously dry. A terrace created from the bootroom leads up to the lawn with reclaimed stone steps Harriet sourced in Edinburgh.

She and Henry spent entire weekends peeling back the house’s many layers, all noise and distraction quietened. Hand-stripping the staircase, she discovered the original maker’s marks concealed under inches of paint, while, once the drawing room’s ceiling tiles were removed, the original oak beams were revealed. ‘As a designer, I have always been fascinated by humans’ interaction with an environment, its haptics, how it makes you feel,’ she explains. ‘It’s the layering of a house, the building up of a picture, the story revealing itself. It’s marvellous stuff.’

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In the kitchen, around the oak farmhouse table from Lorfords are a mix of ‘impossibly impractical’ chairs that Harriet has acquired over the years: ‘I found one that matched a chair my mother had, which felt serendipitous.’

Michael Sinclair

The house is now awash with colour, something that runs through Harriet’s veins. Though the walls are for the most part decorated in a calming combination of lime render and breathable paint, there are plays of colour in every room. ‘I have a physical reaction when I see a colour that speaks to me. It’s like a jolt and it can be quite overwhelming,’ she says, adding that a particular combination of yellow and green can leave her feeling physically sick. ‘But when they work, they lift the soul.’

Deep cerise – cropping up on sofa covers and cushions throughout the house – is a case in point and a nod to her father and the trousers he used to wear to dinner. Golden tones run like a thread from the drawing room ceiling panels and the metallic ground of the wallpaper in the library to the splashback that bounces light around the kitchen. ‘These are colours that fill me with joy,’ she says.

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She designed the cabinetry and the open shelving with Plain English. Combined with walls painted in ‘Khadi’ by Atelier Ellis, the brass splashback reflects light beautifully. The small oil painting is by Pierre Bergian

Michael Sinclair

Having pored over ancient maps of the area, Harriet discovered a landscape full of bricks – the bones of a farmyard once twice the size. After they were excavated, they used them to build the walls that now buttress her garden from the winds that whistle in from the South Downs. This is the first garden that she has designed from scratch, having been obsessed with nature since childhood. It has a formal structure, marked with brick pathways delineating a series of outdoor rooms that bring both rigour and a sense of cosiness: ‘I like the feeling of enclosure and privacy in a garden.’ Borders have been crammed with a riot of pink and white roses, hollyhocks, anemones and scabious, their cheerful femininity echoing the colours that run joyfully through the rooms inside. ‘Nature has already designed everything – colour combinations, structures, silhouettes. I suppose I’m just trying to bring a bit more order to the chaos.’

Harriet is also ready for her next transformation. She has collaborations afoot with Plain English, with whom she worked on the kitchen, pantry and dressing room. She has ambitions for a new paint collection, too, and intentions to get back into textile design, and she is in the middle of rebranding her own company. As well as all this, she has been invited to enter her garden into the Sussex Heritage Trust Awards – not bad for a first attempt. ‘As a woman, a mother and an artist I’ve always been fascinated by change. Like the nymph Daphne, who transformed into a laurel tree to escape the advances of Apollo,’ she says. ‘Who knows? Next time you see me, I might have leaves sprouting from my hands.’

Harriet Anstruther Studio: harrietanstruther.com | Tom Turner Architects: tomturnerarchitects.com