Thompson & Morgan Discount Codes and Vouchers

Top Thompson & Morgan Discount Vouchers for June 2025

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Get notified of offers and vouchers codes from Thompson & Morgan before they expire!

15%

Off

15% Off £60 Orders With Code

Enjoy 15% off when you spend £60 or over on flowers, plants, bulbs, seeds, shrubs and vegetables! You'll have plenty to choose from at Thompson & Morgan.

10%

Off

10% Off Patio Plants Voucher Code

Transform your outdoor area with a 10% voucher on patio plants! Shop now!

£20

Off

£20 Off £100+ Orders With Code

Enjoy £20 off when you spend £100 or over on flowers, plants, bulbs, seeds, shrubs and vegetables!

£6

Off

£6 Off Garden Essentials Voucher Code

Save £6 on flowers, plants, and more at Thompson & Morgan when you spend £30! Act fast to beautify your garden!

Up to

35%

Off

Up to 35% Off Hanging Baskets with Code

Save up to 35% on pre-planted hanging baskets for quick, dazzling displays!

10%

Off

10% Off Begonia Plants With Code

Buy begonias from large, small, double and trailing varieties for a long-lasting display in containers, beds or hanging baskets in shady or sunny positions.

Up to

60%

Off

Up to 60% off Special Offers

Redeem this Thompson & Morgan discount promo & Enjoy up to 60% off selected plants, flowers, seeds and more.

Refer

a Friend

20% off with Referral

Get 20% off your next order when you refer a friend at Thompson & Morgan.

Thompson & Morgan Vouchers and Promo Codes that You've Missed

Discount

Promo Code

Expired

15% Off Hanging Baskets Coupon CodeTM_TAW349WMay 31st, 2025
£10 Off £20+ Orders Coupon CodeTM_TAW353WMay 19th, 2025
20% off EverythingTM_TAW351WMay 6th, 2025
10% off Discount CodeTM_TAW331WMay 1st, 2025
15% off Summer PlantsTM_TAW339WMay 1st, 2025
10% off Voucher CodeTM_TAW343WMay 1st, 2025
Up to 80% Off Clearance with PromoTM_TAW348WApril 28th, 2025
Free Delivery with CodeTM_TAW347WApril 21st, 2025
£10 Off Your Order Coupon CodeTM_TAW346WApril 7th, 2025
10% Off All Shrubs Promo CodeTM_TAW338WMarch 31st, 2025

Thompson & Morgan Savings Tips

How can I pay for my Thompson & Morgan UK order?: They accept Visa and MasterCard as payment for your order online. If you wish to pay by cheque, you would have to mail them your order.
Is it safe to shop at Thompson & Morgan online?: Their website uses best practice for their web security. In addition, when you Check Out your personal and credit card details are encrypted: their URL will start with 'https'. You can view their security certificate by clicking on the closed padlock showing at the lower edge of your browser. As long as you take care with your computer's security, they feel that shopping online is amongst the most secure forms of transaction.
How long does it take to get my refund?: Refunds are taking in the region of 7 days to process. If you originally paid by cheque you’ll need to allow them a little longer to process these; currently up to 14 days. They’re doing all they can, but they do need to ask you to be patient as they have less staff on hand than normal. If your refund is more than 10 days old, and you still haven’t received it, please do get in touch.
Does Thompson & Morgan have any active voucher codes?: Sure! Thompson & Morgan always have a variety of voucher and discount codes for to use and get savings on your next order on their website. Currently the best voucher codes gives you a 15% discount sitewide at Thompson & Morgan.
Does Thompson & Morgan offer any special promo codes for garden supplies during the Easter Monday sale?: Yes, Thompson & Morgan typically features exclusive promo codes and special offers on a variety of garden supplies during the Easter Monday sale. Make sure to visit their website at https://www.thompson-morgan.com closer to the holiday to find the best deals on plants, seeds, and gardening tools. Signing up for their newsletter can also give you early access to holiday deals and additional discounts.