Verified Thompson & Morgan Promo Codes for 2025 – Updated Daily
If you're a gardener, you know that Thompson & Morgan has been the go-to source for seeds, plants, and gardening supplies since 1855. That's over 170 years of expertise, which means they know a thing or two about helping your garden thrive.
But here's what you might not know: there are several ways to save money when shopping with Thompson & Morgan, and I'm going to walk you through all of them. We're talking about referral discounts, cashback opportunities, special offers, and more. By the time you're done reading this, you'll know exactly how to get the best deals on everything from flower seeds to fruit trees.
The Thompson & Morgan Referral Program: 20% Off Your First Order
Let's start with the biggest savings opportunity – the referral program. When you sign up using a referral link, you'll get a 20% discount voucher code off your first order.
What makes this particularly great? There's no minimum spend required. Whether you're buying a single packet of seeds or stocking up for the entire growing season, you'll get that full 20% off right away. No tricks, no gimmicks, just straightforward savings.
This is perfect for first-time customers who want to try out Thompson & Morgan's extensive selection. Maybe you've been eyeing those heirloom tomato seeds or that beautiful flowering shrub. With the referral discount, you can finally make that purchase without paying full price.
Stacking Your Savings: Combining Discounts with Cashback
Here's where it gets really interesting. You can actually combine that 20% referral discount with cashback opportunities, which means you're getting savings on top of savings. It's like getting a discount and then getting money back on top of that.
TopCashback: Up to 8% Cashback
TopCashback offers up to 8% cashback on purchases from Thompson & Morgan. That's a pretty solid cashback rate, especially when you consider that you're already getting 20% off from the referral discount.
Let's do some quick math. If you're buying £100 worth of seeds and plants, the 20% referral discount saves you £20 right away, bringing your total to £80. Then, on that £80 purchase, you'll get 8% cashback, which is another £6.40 back. So your total savings on that £100 purchase is £26.40 – that's over 26% off, and you didn't have to wait for a sale.
Quidco: Up to 6.4% Cashback
Quidco is another cashback option, offering up to 6.4% cashback on Thompson & Morgan purchases. While the percentage is slightly lower than TopCashback, it's still free money back, and Quidco sometimes runs special promotions that can boost your cashback rate.
How to Maximize Your Rewards: A Step-by-Step Guide
Want to get the absolute most out of your shopping experience? Here's exactly how to set yourself up for maximum savings:
Step 1: Sign up using the referral link
First things first – use a referral link to create your account. This automatically qualifies you for that 20% first-order discount. The voucher code will be sent to you, and you can use it right away.
Step 2: Head to TopCashback or Quidco
Before you start shopping, go to either TopCashback or Quidco (or both, if you want to compare rates). Search for "Thompson & Morgan" in their merchant listings.
Step 3: Click the "Get Cashback" button
Once you've found Thompson & Morgan on the cashback site, click the "Get Cashback" button. This will redirect you to Thompson & Morgan's website, and your purchase will be tracked for cashback.
Step 4: Make your purchase
Now you can shop as normal. When you're ready to checkout, apply your 20% referral discount code. Complete your purchase, and you'll get both the discount and the cashback.
Step 5: Watch your savings add up
The discount applies immediately at checkout, and your cashback will be credited to your account within a few days to a few weeks, depending on the cashback site's processing time.
Special Offers: What's Available Right Now
Thompson & Morgan regularly runs special offers on their website. These can include clearance sales, seasonal promotions, and product-specific deals. When I checked, I found several ongoing offers:
This Week's Best Offer: Thompson & Morgan features a rotating selection of their best deals, updated weekly. These can include discounts on specific plant varieties, seed collections, or gardening supplies.
Top Offers: They also highlight their top offers, which might include clearance items like the Chempak Plant Food CLEARANCE that was available when I checked. These clearance deals can offer significant savings on quality products.
Popular Offers: There's a section dedicated to popular offers, which features deals that other customers are taking advantage of. These are often well-priced items that represent good value.
The key is to check the Special Offers page regularly, as these deals change frequently. You can find it in the main navigation menu, and it's worth bookmarking if you're planning to make multiple purchases throughout the gardening season.
Newsletter Sign-Up: Exclusive Special Offers
Thompson & Morgan offers a newsletter that gives you access to exclusive special offers. When you sign up, you'll receive notifications about new deals, seasonal promotions, and limited-time offers that aren't always advertised on the main website.
The sign-up process is straightforward – just look for the "Sign Up For Exclusive Special Offer" section on the website. You'll typically find it in the footer or as a popup when you first visit the site.
Being on the mailing list means you'll be among the first to know about sales, new product launches, and special promotions. Sometimes the best deals are the ones that aren't widely advertised, and newsletter subscribers often get early access or exclusive discount codes.
eGift Vouchers: A Gift That Keeps on Giving
Thompson & Morgan offers eGift vouchers, which can be a great way to save money if you're planning to make multiple purchases. While gift vouchers don't provide an immediate discount, they can be useful for:
Budgeting: If you know you'll be making several purchases throughout the year, buying gift vouchers during a promotion can lock in savings.
Gift Giving: If you're buying for a gardening enthusiast, an eGift voucher gives them the flexibility to choose exactly what they want while you potentially benefit from any voucher purchase promotions.
Combining with Other Offers: Sometimes you can use gift vouchers in combination with other discounts, though this depends on the specific terms and conditions at the time.
Understanding Thompson & Morgan's Product Range
Before we dive deeper into savings strategies, let's talk about what makes Thompson & Morgan special. They've been in business since 1855, which means they have over 170 years of experience in seeds, plants, and gardening supplies.
Their product range includes:
Seeds: From flower seeds to vegetable seeds, they offer an extensive selection including heirloom varieties, organic options, and exclusive cultivars you won't find elsewhere.
Plants: They sell everything from plug plants to potted hardy shrubs, making it easy to find plants at various stages of growth.
Bulbs and Tubers: Their bulb selection includes everything from spring-flowering bulbs to summer varieties, perfect for planning a year-round garden.
Fruit and Vegetables: They offer a wide range of fruit trees, vegetable plants, and growing supplies to help you create a productive garden.
Gardening Supplies: From plant food to tools, they have everything you need to support your gardening efforts.
This comprehensive range means you can often find everything you need in one place, which can save you time and potentially shipping costs if you're making larger orders.
Timing Your Purchases for Maximum Savings
While Thompson & Morgan doesn't have a predictable sale schedule like some retailers, there are certain times of year when you're more likely to find additional discounts:
End of Season Sales: Like many gardening retailers, Thompson & Morgan sometimes runs end-of-season sales to clear inventory. These can be great opportunities to combine sale prices with your referral discount and cashback.
Seasonal Promotions: Keep an eye out around major gardening seasons – spring planting, summer growing, and autumn planting times. They often run promotions tied to these seasons.
New Collection Launches: Sometimes when new seed collections or plant varieties launch, there might be introductory offers or promotions on previous season items.
Holiday Promotions: Around major holidays and shopping events, they may run special promotions, though this isn't guaranteed.
The key is to be patient and strategic. If you're not in a rush, it can be worth waiting to see if any additional promotions come up that you can stack with your referral discount.
Making the Most of Your First Purchase
Since the referral discount applies to your first order, it's worth thinking strategically about what you want to buy. Are you looking for a few specific items? Or would you prefer to stock up on seeds and supplies for the entire growing season?
If you're planning to make multiple purchases over time, consider using your first-order discount on a larger order where the 20% savings will be more substantial. Then, for future purchases, you can still use cashback to get money back, even without the referral discount.
For example, if you're planning to spend £200 on seeds and plants throughout the year, using your 20% discount on a £200 order saves you £40. If you spread that across multiple smaller orders, you'd only get the discount on the first one, so you'd miss out on savings on the subsequent purchases.
The Cashback Comparison: TopCashback vs. Quidco
Both TopCashback and Quidco are legitimate cashback sites, but they do have some differences:
TopCashback typically offers higher rates (up to 8% vs. up to 6.4% for Thompson & Morgan), which means more money back in your pocket. They also sometimes have special promotions or boosted rates.
Quidco has a slightly lower rate but is still a solid option. They sometimes offer welcome bonuses for new members, which could make up for the lower percentage.
My recommendation? Check both sites before you shop. See which one is offering the better rate at that moment, and go with whichever gives you the most cashback. There's no reason to limit yourself to just one cashback site – you can use whichever offers the best deal at the time of purchase.
Common Questions About Saving at Thompson & Morgan
Can I use the referral discount with other promotions?
This depends on Thompson & Morgan's current terms and conditions. Generally, referral discounts are separate from other promotions, but it's always worth checking the fine print or contacting customer service if you're unsure.
How long does the referral discount code last?
Referral discount codes typically have an expiration date, so make sure to use yours within the specified timeframe. Don't let it sit unused – that's money left on the table.
Can I get cashback on sale items?
Usually, yes. Cashback sites typically track purchases regardless of whether items are on sale or not. However, some retailers exclude sale items from cashback, so it's worth checking the terms on the cashback site.
What if my cashback doesn't track?
If your purchase doesn't track for cashback, most cashback sites have a "missing cashback" feature where you can submit a claim. Make sure you clicked through from the cashback site and completed your purchase in the same browser session.
Are there any restrictions on what I can buy with the referral discount?
The referral discount typically applies to most products on the website, but there may be some exclusions. Check the terms and conditions when you receive your discount code to see if there are any restrictions.
Building Your Dream Garden on a Budget
Thompson & Morgan might seem like a premium destination for gardening supplies, but with the right strategies, you can build a beautiful, productive garden without overspending. The key is being smart about how you shop – combining discounts, using cashback, and timing your purchases strategically.
Remember, good gardening doesn't have to mean expensive gardening. By taking advantage of the referral program and cashback opportunities, you're making quality seeds, plants, and supplies more accessible. And because these are items that will bring you joy and produce for seasons to come, you're making an investment that will pay off over time.
Final Thoughts: Your Path to Gardening Savings
Saving money at Thompson & Morgan isn't complicated – it just requires a bit of planning and knowing where to look. The referral program gives you an immediate 20% off with no minimum spend, and cashback sites add even more value to your purchase.
Whether you're starting your first garden, expanding an existing one, or just looking for that perfect plant variety, these savings strategies can make a real difference. You don't have to wait for a sale or compromise on quality – you can have both beautiful plants and smart savings.
So go ahead, browse that extensive seed catalog, find the varieties that speak to you, and use these strategies to make them yours at a better price. Your future self (and your garden) will thank you.