15 Herbs That Come Back Every Year: The Best Perennial Herbs for Your Garden

If you're looking for plants that provide fresh flavours year after year with very little effort, perennial herbs are the perfect choice. Unlike annual herbs, which need to be replanted every season, perennial herbs return each spring, making them an excellent investment for any garden, patio, or allotment.

Whether you're a beginner or an experienced gardener, these hardy herbs can provide years of harvests while attracting bees and other beneficial pollinators to your garden.

What Are Perennial Herbs?

Perennial herbs are plants that survive for multiple years. While some die back during winter, their roots remain alive underground and produce fresh growth when temperatures rise in spring.

Many perennial herbs thrive in the UK climate, making them ideal for gardeners who want low-maintenance plants that reward them season after season.

15 Perennial Herbs to Grow

1. Rosemary

A classic Mediterranean herb with fragrant evergreen foliage that's perfect for roasting, grilling, and baking.

2. Thyme

Available in many varieties, thyme is drought tolerant, bee-friendly, and ideal for borders, rockeries, and containers.

3. Sage

Known for its soft leaves and rich flavour, sage is excellent with poultry, stuffing, and roasted vegetables.

4. Oregano

An essential herb for Mediterranean cooking that produces attractive flowers loved by pollinators.

5. Mint

One of the easiest herbs to grow. Keep it in a container to prevent it spreading too enthusiastically.

6. Lemon Balm

This refreshing lemon-scented herb is perfect for teas, desserts, and attracting bees.

7. Chives

Producing edible leaves and beautiful purple flowers, chives are one of the easiest perennial herbs to maintain.

8. Lavender

Although often grown for its fragrance, lavender flowers are edible and make a wonderful addition to desserts and drinks.

9. Hyssop

A lesser-known herb that produces striking blue flowers and attracts a wide range of pollinators.

10. Winter Savory

A hardy herb with a peppery flavour that's excellent in bean dishes, soups, and stews.

11. Tarragon

French tarragon is prized for its distinctive aniseed flavour and is a favourite in classic French cuisine.

12. Lovage

Often described as tasting similar to celery, lovage produces tall stems and fresh leaves every spring.

13. Sweet Cicely

With delicate fern-like foliage and a natural aniseed flavour, sweet cicely is useful in both sweet and savoury recipes.

14. Sorrel

This leafy perennial offers a refreshing lemony flavour that's delicious in salads and soups.

15. Curry Plant

Although not used like traditional curry powder, its aromatic silver foliage brings unique fragrance and colour to the garden.

Caring for Perennial Herbs

Most perennial herbs prefer a sunny position with well-drained soil. Mediterranean varieties such as rosemary, thyme, oregano, and sage thrive in drier conditions and dislike sitting in water during winter.

Harvest herbs regularly to encourage fresh growth, but avoid cutting back woody stems too heavily. A light trim after flowering helps many perennial herbs maintain a neat shape and encourages healthy new growth.

Adding a layer of compost each spring provides nutrients for the growing season, while container-grown herbs benefit from occasional feeding during summer.

Why Choose Perennial Herbs?

Perennial herbs are an excellent choice because they:

• Return year after year.

• Save money by reducing the need to replace plants.

• Require less maintenance than annual herbs.

• Provide fresh ingredients for cooking.

• Attract bees, butterflies, and other pollinators.

• Add colour, fragrance, and structure to the garden throughout the seasons.

Build a Herb Garden That Lasts

Planting perennial herbs is one of the easiest ways to create a productive and attractive garden that improves with age. With just a little care, these hardy plants will reward you with fresh harvests for many years while supporting local wildlife and adding wonderful aromas to your outdoor space.

Whether you're growing herbs in borders, raised beds, or containers, choosing perennial varieties means you'll spend less time replanting and more time enjoying fresh, homegrown flavours. Start with a few favourites, and before long you'll have a thriving herb garden that comes back stronger every spring.