Arabella Lennox-Boyd's magical garden is a rare and worthy tribute to a lifetime's work

Explore Gresgarth Hall in Lancashire, where Arabella Lennox-Boyd indulges her passion for growing rare plants in contrasting terraces and borders around a lake
Gresgarth Hall the Garden of designer Arabella LennoxBoyd
Andrew Montgomery

She is known for her beautiful herbaceous borders, often colour-themed, and those at Gresgarth are typical of her style. Overflowing with the flowers she loves, from roses to hostas, they demonstrate her eye for colour and form. 'I have never done planting plans for this garden,' she insists. 'I have to be so precise and professional in all my work, but I prefer to be more relaxed here.' The areas around the house are divided up into a series of rooms with a hedge structure that grew more complex as time went on, partly installed for shelter from the cold winds that whip through the valley in winter. Yew-enclosed antechambers revealing deep, densely planted borders contrast with a large semi-circular grassy space edging the lake - a full stop to the lake's comma. 'I don't like gardens that immediately present themselves to you,' says Arabella. 'I want to walk through different spaces, with the vistas always changing. There has to be a sense of mystery.'

If the herbaceous borders provide the visual drama in this garden, it is the hillside arboretum and riverside plantings that reflect Arabella's true passion: rare trees and shrubs. A long-standing member of the RHS Woody Plant Committee, she is part of a network of collectors and plantspeople who exchange ideas, knowledge and seeds, so she is able to grow plants that are rarely seen elsewhere in the UK. 'Growing things from seed is my passion,' she says. 'I particularly like to grow shrubs from seed because it's so difficult to buy rare and interesting specimens in this country. My one criterion is that they have to be beautiful. I grow things I love; I'm not academic about it.' When she is at Gresgarth, usually Thursday to Sunday, she retreats to her potting shed, puts the radio on and works through her list of tasks. She points out a tree peony from Italy, an oak seedling found in Japan and rare species of magnolia, camellia and cornus. 'They all have a memory attached to them, so I can never throw anything away,' she says.


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The valley slopes on both sides of the river have been planted with over 7,000 trees and shrubs, with more being propagated and planted out each year. Having cleared the slopes and planted the arboretum, Arabella's next task, as things get bigger, is to ensure that there are proper vistas back down to the house and garden, and to the countryside beyond. On the other side of the river, there are more surprises: a wild, grassy area with a beautiful handkerchief tree (Davidia involucrata), flowering dogwoods in white and pink, and delicate Stewartia pseudocamellia, a small tree from Asia with summer flowers and wonderful autumn foliage. A newly planted grove of silver birch with a central conical sculpture sits on a little promontory above the river and, round another corner, a nursery bed of china-blue meconopsis bursts into view. And so it goes on, with something interesting to see in every season.

Arabella has gardeners and volunteers to help her run this labour-intensive garden, but the vision is hers alone and she rarely drops a ball. 'I never in my wildest dreams imagined I would have a garden on this scale,' she says. 'And to be honest, I wouldn't ever suggest anyone embarks on something like this. But I do love it, and I don't think I'll ever get to the stage of wanting to stop. It's an obsession'.