What Are The Best Flowering Plants For UK Gardens?

Are you a gardening enthusiast living in the UK and eager to transform your outdoor space into a vibrant oasis? Look no further, as we bring you a guide on the best flowering plants to adorn your UK garden. From the charming roses that embody quintessential English gardens to the exquisite lavender that adds a touch of romance, we’ll explore an array of delightful options that will make your garden bloom with color and fragrance. Whether you have a small patio or a spacious backyard, these beautiful plants are sure to bring joy and beauty to your UK garden throughout the seasons. When it comes to creating a stunning and vibrant garden in the UK, choosing the right flowering plants can make all the difference. Whether you have a small balcony, a spacious backyard, or anything in between, there are plenty of options to suit your needs. In this article, we will explore the best flowering plants for UK gardens, covering a wide range of categories from climbing plants to groundcover plants. So grab your gardening gloves, because it’s time to dive into the world of beautiful blooms!

What Are The Best Flowering Plants For UK Gardens?

Climbing Plants

Climbing plants are a fantastic addition to any garden, adding height, texture, and a touch of elegance. One popular climbing plant in the UK is the Clematis, known for its stunning flowers that come in a variety of colors and shapes. Another lovely option is the Honeysuckle, with its sweet-scented and trumpet-shaped flowers that attract hummingbirds and butterflies. If you’re looking for a showstopper, consider the Wisteria with its cascading clusters of fragrant blossoms. Jasmine and Passionflower are also excellent choices for adding a touch of exotic beauty to your garden.


Shrubs offer a fantastic way to add structure and color to your garden. The Lilac is a classic favorite with its lovely fragrant flowers that bloom in various shades of purple, pink, and white. If you’re fond of big, showy blooms, the Hydrangea is an excellent choice, boasting large flowerheads that come in a range of colors depending on the soil acidity. For a burst of vibrant hues, consider planting an Azalea with its stunning floral display. The Forsythia and Rhododendron are also top choices for their vibrant flowers and ability to thrive in the UK climate.


Perennials are a must-have in any garden, as they come back year after year, saving you time and effort. Lavender is a popular perennial in the UK, appreciated not only for its beautiful flowers but also for its aromatic scent and ability to attract bees and butterflies. Another stunning option is the Dahlia, with its intricate and vibrant blooms that come in a wide range of colors and shapes. If you’re looking for tall, majestic flowers, the Delphinium is a perfect choice, with its spires of delicate petals. Garden Phlox and Peony are also fantastic perennials that will add beauty and charm to your garden.


If you’re looking to add instant color and fill gaps in your garden, annuals are the way to go. Marigolds are a popular choice, known for their vibrant flowers and ability to repel pests. Petunias also offer a wide range of colors and are perfect for adding a splash of beauty to hanging baskets and containers. Snapdragons are great for creating vertical interest with their tall flower spikes, while Cosmos and Zinnias provide a riot of colors and shapes that will brighten up any garden bed.

What Are The Best Flowering Plants For UK Gardens?


Bulbs are a fantastic way to ensure a burst of color in your garden when spring arrives. Tulips are a beloved choice, available in a vast array of colors and varieties, from bright reds to pastel pinks. Daffodils, with their cheerful yellow trumpets, are a sure sign that winter is finally behind us. Crocuses are early bloomers, often popping up through the snow, while Hyacinths offer fragrant blooms in a range of shades. Lilies, with their bold and striking flowers, are a wonderful addition to any garden and come in many different varieties.


No garden is complete without the beauty and elegance of roses. Hybrid Tea Roses are a popular choice, known for their large, perfectly-formed blooms and strong fragrance. Floribunda Roses, on the other hand, offer clusters of smaller flowers in a wide range of colors. Climbing Roses are perfect for adding vertical interest to walls or trellises, while English Roses combine the beauty of old-fashioned blooms with repeat blooming capabilities. Shrub Roses are great for creating hedges or borders and come in a variety of colors and sizes.

What Are The Best Flowering Plants For UK Gardens?

Native Wildflowers

For a touch of natural beauty and to support local wildlife, consider planting native wildflowers in your garden. Bluebells are a classic British wildflower, carpeting woodlands with their vibrant blue flowers in the spring. Primroses are delicate and charming, blooming in shades of yellow and white. Foxgloves, with their tall spires of bell-shaped flowers, are loved by bees and add a touch of elegance to any garden. Cowslips and Red Campion are also fantastic options for attracting wildlife and adding a touch of native charm to your outdoor space.

Herbaceous Borders

Herbaceous borders are a fantastic way to add texture and a diverse range of colors to your garden beds. Hostas are a popular choice, appreciated for their stunning foliage and ability to thrive in partial shade. Daylilies offer a wide range of colors and bloom for an extended period, providing a continuous display of beauty. Echinacea, also known as Coneflowers, are beloved by bees and butterflies and add a bold splash of color. Astilbe is known for its delicate and feathery flowers, while Sedum offers clusters of tiny flowers that attract pollinators.

Container Plants

If you have limited garden space or want to add beauty to your patio or balcony, container plants are the way to go. Creeping Phlox is a fantastic option, with its beautiful carpet of flowers in a variety of colors. Lily of the Valley is a delicate and fragrant plant that thrives in shady areas. Ajuga offers colorful and dense foliage, making it an excellent choice for a groundcover in containers. Sweet Woodruff is perfect for adding a touch of fragrance, and Snow-in-Summer will create a stunning cascade of white flowers.

Groundcover Plants

Groundcover plants are fantastic for filling in gaps, preventing weeds, and adding visual interest to your garden. Creeping Phlox, which we mentioned earlier as a container plant, also makes an excellent groundcover. Lily of the Valley, with its delicate white flowers and sweet scent, is perfect for shady areas. Ajuga, with its vibrant, slightly scalloped leaves, forms a dense mat of foliage. Sweet Woodruff is another groundcover option that releases a lovely fragrance when its foliage is crushed. Lastly, Snow-in-Summer offers a carpet of small white flowers, creating a beautiful and serene atmosphere in your garden.

With a wide variety of options available, you can easily create a garden that bursts with color and beauty throughout the year. Whether you prefer climbing plants, shrubs, perennials, annuals, bulbs, roses, native wildflowers, herbaceous borders, container plants, or groundcover plants, there is something for everyone. So go ahead, unleash your creativity, and enjoy the process of transforming your UK garden into a floral paradise. Happy gardening!