Thompson & Morgan Discount Codes & Vouchers
Receive 20% off Everything at Thompson & Morgan
Valid today only
Up to 80% off Clearance Items at Thompson & Morgan
No expiry date
Get £20 off Everything with this Discount Code
Valid until 31/12/2025
15% off Your Order with this Discount Code
Valid until 31/12/2025
Top Voucher: £10 off all Purchases
Valid today only
Take Advantage of £10 off Everything
Valid today only
£26 off on 3x10.5cm Geranium Trailing Potted Plant Collection with this Thompson & Morgan Discount Code
Valid today only
20% off on Selected Orders at Thompson & Morgan
Valid today only
Save with 20% off Plants, Bulbs & Seeds when you Refer a Friend
Valid until 31/12/2025
Take Advantage of £16 off Selected Roses
Valid today only
Thompson & Morgan Promo Code: Take 15% off Summer Annual Plants
Valid today only
Top Voucher: £15 off on Garden Gear 20V Cordless Lithium-ion Grass Trimmer
Valid today only
£12.30 off on 15 Geranium Hybrids with this Thompson & Morgan Discount Code
Valid today only
Score 10% off with Gardening Club Sign-Up
Valid until 31/12/2025
Save with 10% off Orders for Gardening Club Members
Valid until 31/12/2025
Mix & Match Pre-planted Hanging Baskets for £8 at Thompson & Morgan
Valid today only
Get Potted Sunbelievable Plants starting from £3
Valid today only
Save at Thompson & Morgan with Strulch Mineralised Straw Mulch starting from £21.99
Valid today only
Thompson & Morgan Voucher: Up to £14 off on Orders
Valid today only
Enjoy Savings with 2 Packs of 30 Plants
Valid today only
Thompson & Morgan Voucher: Up to 70% off on Seed Packets
Valid today only
Get Up to 60% off on Allium Collection Orders at Thompson & Morgan
Valid today only
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Give These Just-Expired Thompson & Morgan Voucher Codes & Deals a Go
Feel free to try one of these Thompson & Morgan discount codes that may still work.
Thompson & Morgan Promo Code: Take 20% off Your Next Order
Valid until 30/09/2015
Get 20% off Your Order at Thompson & Morgan
Valid until 13/03/2016
Thompson & Morgan Voucher: 20.25% off Everything
Valid until 02/04/2025
Thompson & Morgan Promo Code: Take 20% off all Purchases
Valid until 31/03/2025
Get 10% off Shrubs at Thompson & Morgan
Valid until 31/03/2025
Thompson & Morgan Voucher: £1 off Mix & Match Shrubs, Potted Perennials & Bulbs Orders
Valid until 31/03/2025
Get 15% off Geranium Plants at Thompson & Morgan
Valid until 31/03/2025
Thompson & Morgan Voucher: Peonies Perennials & Bulbs for only £1
Valid until 29/03/2025
Get 3 for £25 Snowdrops on Green Orders at Thompson & Morgan
Valid until 27/03/2025
Get Free Delivery
Valid until 26/03/2025
Top Voucher: £61.89 off Summer Bumper Collection 72 Plug Plant Orders
Valid until 24/03/2025
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You may also like these vouchers
Flying Flowers Discount Code: 15% off all Purchases
Valid today only
Explore All Valid Thompson & Morgan Deals & Sales for July 2025
Discount | Thompson & Morgan Voucher Details | Expires |
---|---|---|
20% | Receive 20% off Everything at Thompson & Morgan | 04 July 2025 |
80% | Up to 80% off Clearance Items at Thompson & Morgan | No expiry date |
£20 | Get £20 off Everything with this Discount Code | 31 December 2025 |
15% | 15% off Your Order with this Discount Code | 31 December 2025 |
£10 | Top Voucher: £10 off all Purchases | 04 July 2025 |
£10 | Take Advantage of £10 off Everything | 04 July 2025 |
£26 | £26 off on 3x10.5cm Geranium Trailing Potted Plant Collection with this Thompson & Morgan Discount Code | 04 July 2025 |
20% | 20% off on Selected Orders at Thompson & Morgan | 04 July 2025 |
20% | Save with 20% off Plants, Bulbs & Seeds when you Refer a Friend | 31 December 2025 |
£16 | Take Advantage of £16 off Selected Roses | 04 July 2025 |
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Useful tips and information
Written by Ryan O'Connell
Learn more about this author
What are the best ways to save money at Thompson & Morgan?
Thompson & Morgan promo codes provide you with great opportunities to save when you shop. Some recent discounts include:
Thompson & Morgan voucher code: £5 off all purchases to your next order.
Thompson & Morgan discount code: 20% off selected items.
Thompson & Morgan promo code: Up to 75% off plants and seeds.
How do I use my Thompson & Morgan discount code?
Follow these quick steps to find the best deals that save you money at Thompson & Morgan.
Select your Thompson & Morgan discount code from our list. Copy it to your clipboard and head over to the Thompson & Morgan website.
Browse through the categories and add the plants or seeds you would like to buy. Proceed to the checkout page.
Locate the designated text box for promo codes and enter your discount code.
Click on the “Apply” button and continue with the checkout process.
What do I do if my Thompson & Morgan promo code doesn’t work?
We regularly check our Thompson & Morgan voucher codes to ensure they are redeemable. However, if you experience any difficulties, try the tips below to troubleshoot the issue:
Look for any terms and conditions on your Thompson & Morgan voucher. Check if your code is valid only with specific categories or whether it’s exclusively for first-time customers.
Make sure that the date on your Thompson & Morgan code is correct. Check that it has not expired.
Double-check the spelling of your discount code. Always use the copy and paste function rather than typing it manually into the text box – this ensures there are no mistakes.
Make sure that you’ve met the minimum spend amount. If not, add a few items for your code to work.
Does Thompson & Morgan offer a sale?
Yes! You will find Thompson & Morgan sale items under the “Special offers” tab. Keep an eye out towards the onset of each planting season for special discounts. The clearance offers run during the end of planting seasons with savings of up to 65% off selected items.
Does Thompson & Morgan have a student discount?
Unfortunately, a Thompson & Morgan student discount is not available at the moment.
Can I get free delivery at Thompson & Morgan?
No, a Thompson & Morgan free delivery isn’t currently available. There’s a shipping charge of £2.99 for small items like packets of seed. Larger items will include a higher delivery charge which will be displayed during the checkout.
Does Thompson & Morgan offer cashback?
No, a Thompson & Morgan cashback scheme isn’t available at the moment.
Does Thompson & Morgan offer a referral discount?
Yes. If you refer a friend to Thompson & Morgan, you’ll both receive a 20% discount on seeds, bulbs and plants.
Does Thompson & Morgan have an affiliate programme?
Yes. You can start earning a 12% commission on purchases made through your affiliate link. Make sure you check the terms and conditions.