What Perennials and Evergreens to Plant for Year-Round Appeal

Creating a garden that looks good in every season doesn’t have to mean constant replanting. With the right hardy perennials and evergreens, you can enjoy flowers, texture and greenery all year long — even through the greyest of British winters.

Here’s a curated list of plants that thrive in UK conditions and offer year-round visual interest.

Spring: March–May

Bring your garden to life after winter with these early risers.

Hellebores (Lenten Rose) – Blooms as early as January, continuing into spring. Ideal for shade.

Pulmonaria (Lungwort) Pink, blue, or violet flowers and spotted leaves — great for woodland borders.

Brunnera macrophylla – Heart-shaped foliage and forget-me-not style blooms. Good in moist, shady spots.

Dicentra spectabilis (Bleeding Heart) – Iconic arching stems of pink-and-white hearts in April–May.

Summer: June–August

Fill your borders with vibrant colour and texture.

Geranium ‘Rozanne’– Exceptionally long flowering from June to October. Sprawling habit, low-maintenance.

Salvia nemorosa ‘Caradonna’ – Spiky purple blooms, drought-tolerant and great for bees.

Echinacea purpurea (Coneflower) – Hardy, architectural and blooms into autumn.

Alchemilla mollis (Lady’s Mantle)– Soft, frothy lime flowers and scalloped leaves. Thrives in UK weather.

Autumn: September–November

Extend your garden’s life well into the cooler months.

Asters (Symphyotrichum) – Purple, blue, or white daisy-like flowers that bloom into late October.

Sedum ‘Autumn Joy’ (now Hylotelephium) – Pale pink buds that deepen to rusty red. Leave flowerheads over winter for birds.

Japanese Anemone (Anemone × hybrida) – Tall, graceful flowers that bloom August–October. Hardy and shade tolerant.

Ceratostigma plumbaginoides (Hardy Plumbago) – Deep blue flowers with foliage that turns crimson in autumn.

Winter: December–February

These plants provide structure, foliage, and even fragrance during the dormant months.

Boxwood (Buxus sempervirens) – Classic for hedging or structure. Consider blight-resistant varieties.

Skimmia japonica – Glossy leaves, red winter berries and spring flowers. Great in shade.

Heuchera – Semi-evergreen with coloured foliage (lime, burgundy, silver).

Bergenia (‘Elephant’s Ears’) – Broad, evergreen leaves that turn red in winter; pink spring flowers.

Sarcococca confusa (Sweet Box) – Tiny fragrant winter flowers, thrives in dry shade.

Ornamental Grasses:

Stipa tenuissima – Soft, golden, wispy; moves beautifully in wind.

Miscanthus sinensis – Tall plumes that last into winter for structure and movement.

Design Tips for Year-Round Impact

  • Layering is key: Combine tall structural evergreens with seasonal perennials around their base.
  • Think in thirds: Aim for interest from foliage, flower, and form in each season.
  • Use repetition: Plant in groups or drifts to create cohesion and impact.
  • Don’t deadhead everything: Leave seed heads (like sedum and grasses) for winter texture and wildlife habitat.
  • Mulch annually to retain moisture and suppress weeds.
  • Water deeply but infrequently in drier southern areas.

For more tips on how to elevate your garden beds and borders, check out our helpful blog post here.

Whether you're planting a cottage-style border or a modern minimalist plot, this mix will give you colour, interest, and structure year-round.