Agapanthus Northern Star
Agapanthus 'Northern Star'
Price comparison:
£9.99 – £19.00
From 4 UK retailers
A perennial for full sun, Agapanthus Northern Star reaches around 80cm with flowers from July and August. A reliable choice for pollinator-friendly gardens.
Sun
☀️ Full Sun
Water
💧💧 Moderate
Hardiness
🌡️ H4 (Half Hardy)
Size
📏 80cm tall × 50cm wide
Flowers
🌸 jul,aug
Wildlife
🐝 Pollinator-friendly
Compare Prices
Prices from 4 retailers across 2 sizes
Prices shown are for different pot sizes — compare within size groups for accurate savings
Prices last checked: 26 Aug 2026
Prices exclude delivery. Check retailer for final price.
Retailers shown in order of price — lowest first within each size group.
| Thompson & Morgan + £6.99 delivery | from£12.99Price checked 19 days ago | 3L | View at Thompson & MorganOpens product page · Affiliate info |
Thompson & Morgan
+ £6.99 delivery
Size: 3L
| Knoll Gardens | £9.99 | Check retailer for size | View at Knoll GardensOpens product page · Affiliate info |
| Crocus £5.99 flat rate per order | £15.99 | Check retailer for size | View at CrocusOpens product page · Affiliate info |
| Hayloft £6.95 flat rate. Free over £75 | £19.00Price checked 19 days ago | Check retailer for size | View at HayloftOpens product page · Affiliate info |
Knoll Gardens
Size: Check retailer for size
Crocus
£5.99 flat rate per order
Size: Check retailer for size
Hayloft
£6.95 flat rate. Free over £75
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: 26 Aug 2026
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Plant Information
About this plant
A perennial for full sun, Agapanthus Northern Star reaches around 80cm with flowers from July and August. A reliable choice for pollinator-friendly gardens.
Latin Name
Agapanthus 'Northern Star'
Family
Hardiness Zone
H4
Care Level
moderate
Sun Exposure
full-sun
Water Needs
moderate
Flowering Season
jul,aug
Mature Height
80cm
Frequently Asked Questions
How much does Agapanthus Northern Star cost in the UK?
Agapanthus Northern Star prices in the UK range from £9.99 to £19.00 depending on pot size and retailer. The cheapest price is currently at Knoll Gardens at £9.99. Prices are checked nightly across 4 UK nurseries.
Where can I buy Agapanthus Northern Star online in the UK?
You can buy Agapanthus Northern Star from 4 UK nurseries including Knoll Gardens, Thompson & Morgan, Hayloft. ComparePlants.uk compares prices across all of them so you can find the best deal.
What is the scientific name for Agapanthus Northern Star?
The scientific name for Agapanthus Northern Star is Agapanthus 'Northern Star'.
Related reading
Best Plants for Late-Summer Colour
Give your garden a burst of energy when the rest of the world seems to be winding down, with these vibrant and hardy plants for late-summer colour.
Read the guide →Best Plants for a Long Summer Display
For a summer border that keeps on giving, focus on plants like salvia, geranium, verbena, and echinacea, which flower for months and demand little fuss.
Read the guide →How to Support Wildlife in August
In August, supporting garden wildlife in the UK means providing nectar-rich flowers for pollinators, leaving seed heads for birds, and making your garden a welcome haven for hedgehogs and amphibians.
Read the guide →Similar Plants
