Thompson & Morgan is a UK mail-order seed and plant specialist — worth comparing if you want a huge choice of vegetable, flower and heritage seeds, seasonal plug plants and bulbs delivered to your door rather than bought in a local nursery.

Best forUK gardeners buying seeds, plug plants, bulbs and unusual/heritage varieties
Typical discount rangeSeasonal sales and multi‑buy deals commonly around 10–40% on selected lines
Delivery timeUK orders usually arrive within 2–5 working days; seasonal lead times on live plants
Payment methodsMajor cards and PayPal accepted
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Extensive seed range

Huge selection of vegetable, flower and rare/heritage seed varieties not always stocked by garden centres.

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Predictable sale cadence

Regular seasonal sales, clearance and multi‑buy seed discounts make timing purchases important for savings.

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Plant delivery options

Seasonal plug plants and bulbs shipped when in prime condition — compare delivery windows before checkout.

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What Thompson & Morgan is known for

Thompson & Morgan's core strength is seeds — a very wide catalogue including vegetables, ornamentals and less common/heritage varieties. They also sell plug plants, seedlings, bulbs and a range of fruit bushes and trees, so you can order starter plants or seed packets in one place. If you want unusual cultivars or to plan a full season’s sowing schedule, this is a shop worth checking against other suppliers.

seed packets spread
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How to get the best price

Watch the seasonal windows: spring and autumn sales, plus clearance on bulbs and end‑of‑season plugs, are when you’ll see the biggest cuts. Multi‑buy and ‘buy more’ discounts on seed packets are common — bulk seed packs or vegetable collections lower per‑packet cost. Compare voucher codes and timed promotions rather than assuming everyday prices are the best.

bulb boxes stacked
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Shipping, returns and trust signals

Expect standard UK delivery in a few days; live plants ship on seasonal schedules to match safe planting windows. Non‑perishable items are straightforward to return; live plants and plugs are handled differently — report damaged or poor shipments promptly so the retailer can assess replacements or refunds. Check delivery slots for fragile items and any country restrictions if ordering outside the UK.

seedlings in tray

Main categories

SeedsPlug plants & seedlingsBulbs & tubersVegetables & herbsFruit & soft fruitPerennials & beddingCompost, feed & fertiliserGreenhouse & garden supplies

Verdict

Worth it when

  • Wide choice of vegetable, flower and rare/heritage seeds not easy to find in local shops
  • Good value if you time purchases for spring/autumn sales or use multi‑buy seed offers
  • Convenient for ordering both seeds and starter plants in one shipment

Skip it if

  • Skip it if you need same‑day collection or immediate local availability
  • Skip it if you prefer inspecting live plants in person before buying

FAQ

Does Thompson & Morgan match competitor prices?
They don’t advertise a standard price‑match scheme. For the best total price, compare seasonal offers and use voucher codes or multi‑buy discounts when available.
When are the biggest sales?
Biggest discounts usually appear around the main gardening seasons — spring and autumn — plus occasional clearance on bulbs and plugs. Black Friday and seasonal promotion periods also bring extra offers.
What if a live plant arrives damaged?
Report damaged or poor arrivals promptly. Live plants are often handled case‑by‑case; keep photos and packaging information to speed up any replacement or refund process.