There is a particular kind of magic in a well-grown climber. A rose scaling the face of an old stone wall, clematis threading itself through a yew hedge, wisteria draping great ropes of scented flower from a pergola — these are the images that define the romantic British garden at its most compelling. Climbers do something no other plant category can quite match: they take vertical space, which in most gardens is entirely wasted, and transform it into something extraordinary.
The practical virtues are equally significant. A climber can soften the harshest fence, disguise an ugly outbuilding, divide a garden into rooms without the permanence or expense of a wall, add privacy to a terrace, or — in the case of the most vigorous species — cover a derelict structure in a single season. In a small garden, where horizontal space is at a premium, climbers are among the most efficient plants available: they provide enormous visual impact and, in many cases, exceptional wildlife value, from a footprint of just a few square feet.
Unlike bush-forming shrubs, climbers cannot support themselves. They attach to their supports by one of four mechanisms — twining stems, leaf-stem tendrils, adhesive pads, or thorns — and understanding which mechanism a given plant uses determines what kind of support it needs and how it should be trained. This guide covers the most garden-worthy climbing flowering plants available to British gardeners, grouped by their season of interest, with detailed advice on support, training, pruning, and care.
Understanding How Climbers Climb
Before choosing a climber, it is worth understanding how it supports itself, as this determines the structure it needs.
Twiners wrap their stems or leaf stalks around any available support. Clematis twines by its leaf stalks, wisteria and honeysuckle by their stems. These plants need a structure they can wrap around — wires, trellis, the stems of other plants — rather than a flat surface. They cannot self-cling to a wall.
Self-clingers attach directly to flat surfaces using adhesive pads (Virginia creeper, Boston ivy) or aerial rootlets (ivy, hydrangea petiolaris). These plants need no trellis or wires — they will climb a bare wall unaided. However, they can cause damage to older or softer masonry over time, and removal is very difficult once established.
Scramblers and ramblers have no true climbing mechanism. Instead, they use thorns or hooked stems to push through other vegetation and lean against supports, holding themselves in place by friction. Climbing roses are the primary example. These plants need their stems tied to their support — they will not attach themselves.
Support Structures
The right support makes a profound difference to how easily a climber can be grown and managed.
Horizontal wires fixed 40–50 cm apart across a wall or fence are the most versatile and long-lasting support for the majority of climbers. Use vine eyes to hold the wires 5–8 cm from the wall surface, allowing air to circulate behind the plant and giving stems room to twine. Galvanised or stainless steel wire will last decades without maintenance.
Trellis panels are attractive and easy to install, but deteriorate over time and can make it difficult to paint or maintain the fence or wall behind them. For long-term planting, wires are almost always preferable. If using trellis, mount it on battens so it stands proud of the wall.
Pergolas and arches are ideal for vigorous scramblers and twiners — roses, wisteria, and laburnums especially. They allow plants to be grown as ornamental features in their own right, creating tunnels and shaded walks of exceptional beauty.
Obelisks and tripods suit the more moderate climbers — annual sweet peas, smaller-growing clematis, and compact honeysuckles — and allow climbers to be used as vertical accents within a border.
Living supports. Some climbers grow most naturally and beautifully through the branches of other plants — a large-flowered clematis threading through a rose, or Tropaeolum speciosum (the flame nasturtium) scrambling through a dark yew hedge. This is one of the most elegant ways to use climbers and requires no construction whatsoever.
Spring-Flowering Climbers
Wisteria (Wisteria sinensis and W. floribunda)
Wisteria is the undisputed monarch of the climbing world. Few plants in the temperate garden can match the sheer theatrical extravagance of a mature wisteria in full flower — those great pendant racemes of lilac, violet, white, or pink blossom, each up to 30 cm or more long, hanging from bare stems in April and May before a leaf has appeared, filling the air with a sweet, grape-like fragrance that carries across an entire garden.
It is also, in full honesty, a plant that demands commitment. Wisteria is extremely vigorous — capable of reaching 20 metres or more on a large wall — and requires twice-yearly pruning throughout its life to keep it productive and manageable. It may take several years after planting before it flowers, a characteristic that has frustrated generations of gardeners. And when it does finally commit to flowering, it does so with a lavishness that makes every year of patience feel entirely worthwhile.
Wisteria sinensis (Chinese wisteria) has the most strongly scented flowers and twines anticlockwise. W. floribunda (Japanese wisteria) has longer racemes — up to 60 cm in some varieties — and twines clockwise. Both are fully hardy throughout the UK.
Support. Heavy, permanent wires or a very sturdy pergola. A mature wisteria is extraordinarily heavy — the support must be built to last decades.
Pruning. Wisteria requires two distinct pruning cuts each year. In August, cut back all the long, whippy shoots produced since spring to five or six leaves from the main framework. In February, cut these same shoots back again to just two or three buds. This two-stage system builds up the short, stubby flowering spurs that produce the flower buds. Neglect this regime and wisteria will produce vast quantities of leafy growth and very few flowers.
Clematis — Early Large-Flowered Group (Group 2)
The early large-flowered clematis produce some of the most spectacular individual flowers of any climber — great saucers of white, pink, red, purple, or bicolour, often 15–20 cm across, opening from May through June on the previous year’s growth. ‘Nelly Moser’ (pale pink with a deeper pink bar), ‘The President’ (rich purple), and ‘Miss Bateman’ (white with red anthers) are among the most celebrated. Many produce a second, smaller flush of flowers in late summer.
These clematis need a sheltered position — the large flowers are easily damaged by wind — and partial shade is often beneficial, as the colours of pale varieties bleach in intense sunlight.
Support. Wires, trellis, or a host plant through which it can thread its leaf-stem tendrils.
Pruning (Group 2). In late February or early March, prune lightly — remove dead and damaged stems and cut remaining stems back to the uppermost pair of strong, healthy buds. Do not cut hard. Hard pruning sacrifices the early flowering, though the plant will recover and flower later in the season.
Climbing Rose — Once-Flowering Ramblers
The great rambling roses — ‘Albertine’, ‘Rambling Rector’, ‘Paul’s Himalayan Musk’, ‘Wedding Day’ — flower once, and once only, in June and July. But what a flowering it is: a rambler in full cry is one of the most extravagant, heart-stopping sights in the summer garden, covering itself so completely in small, loosely double flowers that the foliage is entirely invisible beneath them. Most are powerfully fragrant.
Ramblers are best suited to large gardens, where they can be given the space they need to perform at their best — up a substantial tree, over a large pergola, or scrambling through a tall hedge. Attempting to restrict them to a small fence is a recipe for annual frustration.
Support. Large pergolas, arches, old trees, or stout post-and-wire fences.
Pruning. After flowering, cut back flowered stems to strong young shoots produced earlier in the season. On established plants, remove one in three of the oldest stems entirely at the base every year to encourage vigorous new growth from below.
Early Summer-Flowering Climbers
Clematis — Early Viticella and Large-Flowered Group
Bridging spring and summer, the viticella clematis and their relatives come into their own from June onwards, producing masses of smaller but no less beautiful flowers in an extraordinary range of colours. ‘Etoile Violette’ (deep violet), ‘Madame Julia Correvon’ (wine-red), and ‘Alba Luxurians’ (white with green tips) are classics of the cottage garden. They are exceptionally healthy, vigorous, and — crucially — pruned hard in late winter, which makes them the easiest clematis group to manage.
Support. Wires, trellis, or through other shrubs and roses. Viticella clematis are the natural companion for bush roses — grown through a rose, they extend its season of interest dramatically.
Pruning (Group 3). In late February or early March, cut all growth back hard to within 30 cm of the ground. This hard annual cut is simple, quick, and produces the strongest new growth and most abundant flowering.
Honeysuckle (Lonicera spp.)
The native woodbine (Lonicera periclymenum) is one of the most evocative scents of the British countryside — that sweet, almost narcotic fragrance that intensifies on warm summer evenings and is released again after rain. In the garden, the selected forms of our native honeysuckle — ‘Belgica’ (early-flowering, pink and yellow), ‘Serotina’ (late-flowering, deeper red-purple), and ‘Graham Thomas’ (white aging to yellow) — are among the most valuable climbers available, combining outstanding fragrance, long flowering seasons, and excellent value for wildlife.
Honeysuckle flowers best and most freely in full sun, but tolerates — and in hot gardens benefits from — having its roots in shade with its head in the sun. It twines vigorously and will find its own way up wires, trellis, or through other plants with little assistance.
Support. Wires, trellis, or through other climbers and shrubs.
Pruning. After flowering, cut back flowered shoots and remove any dead or congested growth. Every few years, cut the entire plant back hard in late winter — honeysuckle regenerates readily from old wood, unlike many climbers, and this occasional hard cut revitalises congested, twiggy growth.
Climbing Rose — Repeat-Flowering Climbers
Where the once-flowering ramblers offer spectacle, the repeat-flowering climbing roses offer something arguably more practical: a sustained season of bloom from June through October, with new flowers opening continuously as old ones are deadheaded. ‘Danse du Feu’ (orange-red), ‘New Dawn’ (blush pink, wonderfully fragrant), ‘Compassion’ (salmon-pink, outstanding scent), and ‘Climbing Iceberg’ (pure white, prolific) are among the most reliable and widely grown.
Repeat climbers are more restrained in their growth than ramblers — typically reaching 3–5 metres — and suit walls, fences, and pillars where a rambler would quickly overwhelm. They need their stems tied into their support as they grow, as the stems will not attach themselves.
Support. Horizontal wires on a wall or fence, a sturdy obelisk, or a pillar.
Pruning. In autumn, tie in new growth. In late winter, cut back the sideshoots (the short stems that grow from the main framework) to two or three buds. Remove one or two of the oldest main stems entirely every three or four years, replacing them with vigorous new growth from the base. Do not cut the main framework stems back hard.
Midsummer to Autumn-Flowering Climbers
Clematis — Late-Flowering Group (Group 3)
The late-flowering clematis — the texensis hybrids, the orientalis group, and the species C. tangutica — take over where the earlier clematis leave off, flowering from July through October and often producing ornamental seedheads that persist into winter. Clematis tangutica is particularly beautiful, its small, lantern-like yellow flowers followed by great silvery seedhead mops that catch the low autumn light magnificently. ‘Princess Diana’ (bright pink, tulip-shaped) and ‘Gravetye Beauty’ (rich red) are outstanding texensis varieties.
Support. Wires, trellis, or through other shrubs and small trees.
Pruning (Group 3). As with the viticella group, cut all growth back hard to within 30 cm of the ground in late February or early March.
Passion Flower (Passiflora caerulea)
The hardy passion flower is one of the most exotic-looking plants reliably grown outdoors in British gardens — its extraordinary, intricately structured flowers in blue, white, and purple opening from July through September, followed by orange egg-shaped fruits in a warm autumn. It is a plant that never fails to prompt comment from visitors unfamiliar with it.
Despite its tropical appearance, Passiflora caerulea is surprisingly hardy — surviving winter temperatures down to around -10°C in a sheltered position against a south- or west-facing wall. In very cold gardens or severe winters it may be cut to the ground but will typically regenerate from the roots in spring. It grows vigorously by means of tendrils and will cover a large wall in a few seasons.
Support. Wires or trellis on a sheltered wall.
Pruning. In spring, remove any winter-killed stems and cut back remaining growth to encourage vigorous new growth. Established plants can be cut back moderately hard in spring — they flower on new growth and recover quickly.
Eccremocarpus (Eccremocarpus scaber) — Chilean Glory Flower
For sheer brightness and cheerfulness through the latter half of summer, few climbers match the Chilean glory flower. Its clusters of small, tubular flowers in vivid orange, red, yellow, or pink appear from July onwards and continue until the first frosts, covering the plant in colour with extraordinary persistence. It climbs by tendrils and is vigorous enough to cover a large obelisk or trellis panel in a single season.
In mild areas it is perennial, surviving winter with a dry mulch over its roots; elsewhere it is best treated as an annual, raised fresh from seed each spring. Either way it is inexpensive, easy to grow, and produces an impact quite disproportionate to its cost and effort.
Support. Trellis, obelisk, or through other climbers.
Pruning. In mild areas, cut back old stems in spring and apply a dry mulch over the crown through winter.
Virginia Creeper (Parthenocissus quinquefolia) and Boston Ivy (P. tricuspidata)
Grown primarily for their autumn foliage rather than their flowers — which are small and inconspicuous — the parthenocissus family earn their place in this guide for the contribution they make to the overall spectacle of the garden in September and October. When a large wall of Virginia creeper turns from green to flame-red, crimson, and orange over the course of two or three October weeks, it is one of the most spectacular sights the British garden offers.
Both species are true self-clingers, attaching to bare brick, stone, or concrete by means of adhesive pads, and are among the most vigorous of all climbers — capable of covering an entire house wall in a few years. They are best suited to large expanses of wall where their vigour is an asset rather than a problem.
Support. None required — they self-cling to most surfaces.
Pruning. In late winter, cut back to keep within bounds and away from gutters, windows, and roof lines. They tolerate hard pruning and regenerate readily.
Six Particularly Garden-Worthy Varieties Across All Groups
Wisteria sinensis ‘Prolific’ — The most free-flowering of the Chinese wisterias, producing its long, lilac-blue racemes reliably even on younger plants. Outstanding for a substantial south-facing wall or robust pergola.
Clematis ‘Nelly Moser’ — The classic large-flowered clematis. Pale pink flowers with a deeper pink central bar, up to 20 cm across. Colours best in partial shade; fades in strong sunlight.
Rosa ‘New Dawn’ — Perhaps the single most perfect repeat-flowering climbing rose: blush-pink, deeply fragrant, healthy, vigorous, and extraordinarily prolific over a long season. Tolerates a north-facing wall better than almost any other climbing rose.
Lonicera periclymenum ‘Serotina’ — The finest form of our native woodbine. Deep red-purple and cream flowers of exceptional fragrance from July to September. Superb for wildlife — nectar for moths, berries for birds.
Clematis tangutica — Cheerful yellow lantern flowers from July to October, followed by persistent silvery seedheads that carry into winter. Completely unfussy, vigorous, and beautiful across three seasons.
Passiflora caerulea — The hardiest passion flower for British gardens. Extraordinary alien flowers from July to September. Against a sheltered south-facing wall it will establish into a magnificent permanent climber.
Common Problems, Solved
| Symptom | Likely Cause | Remedy |
| Clematis wilt — sudden collapse of stems | Clematis wilt fungus | Cut back to ground level; plant will usually regenerate; plant deeply next time |
| Wisteria produces masses of leaves, no flowers | Insufficient pruning; plant too young; over-rich soil | Prune twice yearly as directed; reduce feeding; be patient with young plants |
| Rose blackspot — black spots on yellowing leaves | Blackspot fungal disease | Remove affected leaves; improve airflow; apply fungicide if severe; choose resistant varieties |
| Climbing rose produces few flowers | Main stems too vertical; insufficient sideshoots | Train main stems as horizontally as possible to stimulate sideshoots |
| Honeysuckle becomes a congested tangle | Insufficient pruning over several years | Cut hard back in late winter; it will regenerate fully |
| Passion flower killed by frost | Exposed position; severe winter | Grow against a sheltered south-facing wall; mulch roots heavily in autumn |
| Self-clinging climber lifting render or mortar | Adhesive pads exploiting existing weaknesses | Avoid self-clingers on old or soft masonry; use wire-trained climbers instead |
| Clematis not flowering after hard pruning | Group 2 clematis pruned as Group 3 | Identify pruning group before cutting; Group 2 should be pruned lightly only |
The Climbing Plant Pruning Calendar
| Month | Task |
| February–March | Hard prune Group 3 clematis (viticella, tangutica, texensis) to 30 cm |
| February–March | Light prune Group 2 clematis to strongest buds; remove dead wood |
| February–March | Cut wisteria sideshoots back to two to three buds |
| March | Prune passion flower; remove winter-killed growth; cut back Virginia creeper |
| March–April | Tie in new growth on climbing roses; prune sideshoots to two to three buds |
| May–June | Train and tie in new wisteria and rose growth as it extends |
| June–July | Deadhead repeat-flowering climbing roses; tie in new stems |
| July–August | Harvest honeysuckle flowers; prune after flowering |
| August | First wisteria summer pruning: cut new shoots to five to six leaves |
| After flowering | Prune once-flowering rambling roses; cut back flowered stems |
| October–November | Tie in long rose stems loosely to prevent wind rock through winter |
| November | Apply dry mulch over roots of passion flower and eccremocarpus in cold gardens |