Thompson & Morgan – save up to 50% on seeds and plants

Experts in the garden since 1855
160 years’ experience and knowledge
100% customer satisfaction guarantee
Germination-tested seed
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Discounts on seeds and plants with Thompson & Morgan are just one of the many great benefits available with Boundless. Unlock your benefits today.
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Seeds you can trust
Thompson & Morgan’s seeds are renowned worldwide for their exceptional quality. Only germination-tested seeds are used, and they guarantee 100% satisfaction with every purchase or your money back.*
Whether you’re looking to brighten your summer borders with vibrant flowers or grow healthy vegetables at in your vegetable patch, Thompson & Morgan’s range of plant seeds has something for every gardener. For those who can’t wait for their blooms to arrive, they also offer a selection of garden-ready plants. From classic favourites to unique hybrids, these plants are ready to be planted directly into the garden, making it easier than ever to enjoy a beautiful garden.
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Terms and conditions
*100% quality satisfaction guarantee: if any product doesn’t meet expectations, Thompson & Morgan will offer a replacement, credit or refund. Please note, this 100% satisfaction guarantee applies only to items fulfilled by Thompson & Morgan. Products purchased through their Marketplace vendors are subject to those vendors’ terms and conditions.
Discount code entitles Boundless members to save 50% on seed products and 20% on other live products, including potatoes, garlic, shallots, onions, plants, bulbs and fruit. No discount is available on non-live products.
Only one discount code can be used per order and cannot be used against delivery fees or to purchase gift vouchers.
The discount code must be quoted at the time the order is placed and cannot be applied retrospectively.
Thompson & Morgan reserve the right to withdraw or change the discount at any time. Full Thompson & Morgan terms and conditions apply – see their website for more details.