Blue Flowering Shrubs

Blue flowering plants are not that easy to find in any garden, and as a result, they are often the holy grail of plants. Complementing purples, mauves and white flowers, it is easy to see the appeal of blue flowering shrubs that offer a priceless combination of structure, seasonality and flowers. We have carefully curated a wonderful collection of flowering shrubs perfect for UK garden conditions. These blue shrubs will add height, form and year-round interest for gardens of all sizes and styles.

Some of the more popular blue flowering shrubs include Hydrangeas, Hebes, Ceanothus and Hibiscus.

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SPECIAL DEAL - Usually 1.99, today just £1, yes, Just £1! Alpine Columbine - Aquilegia Flower Seed Packet
Alpine Columbine - Aquilegia Flower Seed Packet
Special Price £1.00 Regular Price £1.99
Buddleia Flutterby Free Petite Blue Heaven - Dwarf Buddleja Butterfly Bush
Buddleia Flutterby Free Petite Blue Heaven - Dwarf Buddleja Butterfly Bush
2 reviews
£15.95
Buddleja 'Lo & Behold' Blue Chip - The Worlds First Patio Buddleia
Buddleja 'Lo & Behold' Blue Chip - The Worlds First Patio Buddleia
2 reviews
£16.95
Buddleja davidii Adonis Blue
Buddleja davidii Adonis Blue
£49.99
END OF SEASON CLEARANCE! - Now Just 7.95, BE QUICK – LAST FEW REMAINING! Buddleja Nanho Blue - Buddleia Butterfly Bush
Buddleja Nanho Blue - Buddleia Butterfly Bush
Special Price £7.95 Regular Price £15.95
Caryopteris x clandonensis Heavenly Blue - Bluebeard
Caryopteris x clandonensis Heavenly Blue - Bluebeard
£9.99
Ceanothus 'Concha' - Californian Lilac
Ceanothus 'Concha' - Californian Lilac
1 review
£17.99
Ceanothus Blue Mound
Ceanothus Blue Mound
£15.99
Ceanothus Eldorado - Golden Variegated Californian Lilac
Ceanothus Eldorado - Golden Variegated Californian Lilac
£37.99
Ceanothus Victoria - Evergreen Californian Lilac
Ceanothus Victoria - Evergreen Californian Lilac
2 reviews
£15.95
END OF SEASON CLEARANCE! - Now Just 59.95, BE QUICK – LAST FEW REMAINING! Ceanothus Yankee Point - Californian Lilac Standard Tree - circa 140-160cm
Ceanothus Yankee Point - Californian Lilac Standard Tree - circa 140-160cm
Special Price £59.95 Regular Price £99.95
Clematis Mrs N Thompson
Clematis Mrs N Thompson
£16.97
SPECIAL DEAL - Usually 49.99, today just 34.99 - Save £15! Evergreen California Lilac Tree - Patio Standard Ceanothus CONCHA Tree
Evergreen California Lilac Tree - Patio Standard Ceanothus CONCHA Tree
35 reviews
Special Price £34.99 Regular Price £49.99
SPECIAL DEAL - Usually 39.99, today just 29.99 - Save £10! Evergreen California Lilac Tree - Patio Standard Ceanothus repens
Evergreen California Lilac Tree - Patio Standard Ceanothus repens
13 reviews
Special Price £29.99 Regular Price £39.99
SPECIAL DEAL - Usually 39.99, today just 19.99 - Save £20! GIANT BLUE MOPHEAD Hydrangea macrophylla Pimpernel - Large Flowered Mophead Hydrangea - XXXL Plants
GIANT BLUE MOPHEAD Hydrangea macrophylla Pimpernel - Large Flowered Mophead Hydrangea - XXXL Plants
21 reviews
Special Price £19.99 Regular Price £39.99
SPECIAL DEAL - Usually 19.99, today just 9.99 - Save £10! Hibiscus syriacus Blue Bird - Marina Blue Hollyhock Tree
Hibiscus syriacus Blue Bird - Marina Blue Hollyhock Tree
6 reviews
Special Price £9.99 Regular Price £19.99
Hydrangea macrophylla ‘Bela’ - Giant Flowered BLUE Mophead Hydrangea - XXXL Plants
Hydrangea macrophylla ‘Bela’ - Giant Flowered BLUE Mophead Hydrangea - XXXL Plants
£59.99
SPECIAL DEAL - Usually 12.99, today just 5.99 - Save £7! Lavendula angustifolia Hidcote - English Lavender Hidcote Blue
Lavendula angustifolia Hidcote - English Lavender Hidcote Blue
2 reviews
Special Price £5.99 Regular Price £12.99
SPECIAL DEAL - Usually 79.99, today just 39.99 - Save £40! Pair of Patio Standard Hibiscus Trees - Marina Blue
Pair of Patio Standard Hibiscus Trees - Marina Blue
Special Price £39.99 Regular Price £79.99
Perovskia atriplicifolia Prime Time - Russian Sage
Perovskia atriplicifolia Prime Time - Russian Sage
£15.97
Perovskia atriplicifolia Silvery Blue Russian Sage
Perovskia atriplicifolia Silvery Blue Russian Sage
2 reviews
£15.97
Perovskia Little Spire - Russian Sage Little Spire
Perovskia Little Spire - Russian Sage Little Spire
£15.97
Vinca minor - Blue Flowered Evergreen Ground Cover - Lesser Periwinkle Plant
Vinca minor - Blue Flowered Evergreen Ground Cover - Lesser Periwinkle Plant
£9.99
Vitex 'Chicagoland Blues' - Summertime Blues Chaste Berry Tree
Vitex 'Chicagoland Blues' - Summertime Blues Chaste Berry Tree
£18.99
SPECIAL DEAL - Usually 39.99, today just 19.99 - Save £20! Amazing Powder Blue Hydrangea macrophylla Magical Revolution - Large Flowered Mophead Hydrangea - XXXL Plants
Amazing Powder Blue Hydrangea macrophylla Magical Revolution - Large Flowered Mophead Hydrangea - XXXL Plants
9 reviews
Special Price £19.99 Regular Price £39.99
Andromeda polifolia - Blue Ice - Dwarf Evergreen
Andromeda polifolia - Blue Ice - Dwarf Evergreen
20 reviews
£6.99
Blue Lagoon Rosemary - Mounding Rosmarinus officinalis
Blue Lagoon Rosemary - Mounding Rosmarinus officinalis
£17.99
Buddleia Midnight Skies - Buddleja Butterfly Bush
Buddleia Midnight Skies - Buddleja Butterfly Bush
£15.99
Buddleja davidii Black Knight - Buddleia - Butterfly Bush
Buddleja davidii Black Knight - Buddleia - Butterfly Bush
£7.99
Buddleja davidii Empire Blue - Royal Blue Buddleia Butterfly Bush
Buddleja davidii Empire Blue - Royal Blue Buddleia Butterfly Bush
£42.99
Buddleja davidii Empire Blue - Royal Blue Buddleia Butterfly Bush
Buddleja davidii Empire Blue - Royal Blue Buddleia Butterfly Bush
£15.95
Buddleja davidii Peacock - Compact Butterfly Bush Buddleia
Buddleja davidii Peacock - Compact Butterfly Bush Buddleia
£12.99
SPECIAL DEAL - Usually 89.95, today just 59.95 - Save £30! BULK PACK - Lavendula angustifolia Hidcote - English Lavender Hidcote Blue - Pack of TEN Large Plants
BULK PACK - Lavendula angustifolia Hidcote - English Lavender Hidcote Blue - Pack of TEN Large Plants
Special Price £59.95 Regular Price £89.95
Caryopteris clandonensis 'Sterling Silver' - Blue Beard Plant
Caryopteris clandonensis 'Sterling Silver' - Blue Beard Plant
£16.99
Caryopteris clandonensis Kew Blue
Caryopteris clandonensis Kew Blue
£15.99