Illustration. See the retailer's page for photos of the actual plant.
Buddleja davidii Royal Red
Buddleja davidii Royal Red
Price comparison:
£16.09 – £69.99
From 5 UK retailers
A shrub growing to 3m or more, Buddleja davidii Royal Red thrives in full sun. Flowers appear from June to August. Valued by gardeners for being the butterfly bush — essential for pollinators.
Sun
☀️ Full Sun
Water
💧💧 Moderate
Hardiness
🌡️ H6 (Hardy)
Size
📏 3.0m tall × 3.0m wide
Flowers
🌸 jun,jul,aug
Wildlife
🐝 The butterfly bush — essential for pollinators
Compare Prices
Prices from 5 retailers across 2 pot sizes
Prices shown are for different pot sizes — compare within size groups for accurate savings
Prices last checked: 29 Sept 2026
Prices exclude delivery. Check retailer for final price.
Retailers shown in order of price — lowest first within each pot size. Packs are compared only with packs of the same size. Listings without a stated pot size are not ranked.
| Crocus £5.99 flat rate per order | £16.09Checked 24 Oct | 2L | View at CrocusOpens product page · Affiliate info |
Crocus
£5.99 flat rate per order
Size: 2L
| Crocus £5.99 flat rate per order | £69.99Check availability at retailerChecked 24 Oct | 10L | View at CrocusOpens product page · Affiliate info |
Crocus
£5.99 flat rate per order
Size: 10L
| Hayloft £6.95 flat rate. Free over £75 | £17.00Check availability at retailerChecked 27 Oct | Check retailer for size | View at HayloftOpens product page · Affiliate info |
| Larch Cottage Nurseries Delivery charge varies | £24.99Checked 12 Oct | Check retailer for size | View at Larch Cottage NurseriesOpens product page · Affiliate info |
| Shire Plants | £7.90Checked 29 Sept | Check retailer for size | View at Shire PlantsOpens product page · Affiliate info |
| Thompson & Morgan + £6.99 delivery | from£12.99Checked 27 Oct | Check retailer for size | View at Thompson & MorganOpens product page · Affiliate info |
Hayloft
£6.95 flat rate. Free over £75
Size: Check retailer for size
Larch Cottage Nurseries
Delivery charge varies
Size: Check retailer for size
Shire Plants
Size: Check retailer for size
Thompson & Morgan
+ £6.99 delivery
Size: Check retailer for size
Prices shown exclude delivery. Delivery charges vary by retailer — see individual listings for details.
Prices may vary. Click through to the retailer for current pricing.
Prices last checked: 29 Sept 2026
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Plant Information
About this plant
A shrub growing to 3m or more, Buddleja davidii Royal Red thrives in full sun. Flowers appear from June to August. Valued by gardeners for being the butterfly bush — essential for pollinators.
Latin Name
Buddleja davidii Royal Red
Family
Hardiness Zone
H6
Care Level
moderate
Sun Exposure
full-sun
Water Needs
moderate
Flowering Season
jun,jul,aug
Mature Height
3.0m
Frequently Asked Questions
How much does Buddleja davidii Royal Red cost in the UK?
Buddleja davidii Royal Red prices in the UK range from £16.09 to £69.99 depending on pot size and retailer. The lowest price we track is £16.09 for a 2 litre pot at Crocus. Prices are checked nightly across 5 UK nurseries.
Where can I buy Buddleja davidii Royal Red online in the UK?
You can buy Buddleja davidii Royal Red from 5 UK nurseries including Shire Plants, Thompson & Morgan, Hayloft. ComparePlants.uk compares prices across all of them so you can find the best deal.
What is the scientific name for Buddleja davidii Royal Red?
The scientific name for Buddleja davidii Royal Red is Buddleja davidii Royal Red.
Related reading
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Read the guide →How to Support Wildlife in September
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