Gardening Express Voucher Codes & Deals for 2025

Founded in the late 1990s, Gardening Express is one of the UK’s biggest online garden centres, delivering everything from hardy shrubs and statement trees to indoor plants, compost and gardening essentials straight to your door.

Gardening Express grows many high-quality plants in its own nurseries and works with expert growers worldwide. They’ve even supplied plants to the RHS Chelsea Flower Show, BBC Gardeners’ World Live, the Corporation of London, stately homes and celebrity chefs.

One of my favourite things about Gardening Express is how easy to improve your garden without overspending. Their site is packed with choices, from full-grown trees and shrubs to colourful bedding plants, house plants and even fruit trees.

I found plants for as little as £1 on their Special Deals page, which is constantly updated with fresh offers. Their homepage also features new collections and seasonal picks, making it a quick and easy guide when I don't know exactly what I'm looking for. Not to mention, I regularly get extra discounts when using Gardening Express discount codes from NetVoucherCodes.

Get up to £400 off with special deals

Find fantastic savings on Garden Express's Special Deals page. Save with these limited-time promotions (available as of April 2025):

• Save £400 on Packed 10 Large Plants
• Save £80 on selected fruit trees
• Enjoy £20 discounts on Umbrella Fountain Bamboo Plants
• Pay £15 less for English Oak Bare Root Hedging

Save money with newsletter sign-ups

Sign up for Gardening Express' newsletter and get early access to offers, new arrivals and exclusive codes.

• Simply scroll to the bottom of the homepage, slot in your email address and hit "Subscribe".

Protect your plants with the 5-year guarantee

Thanks to Gardening Express' 5-Year Guarantee, you can protect your hardy trees, perennials, bamboo and shrubs at no extra cost. Here's how:

• If your plant doesn’t grow, send it back and Gardening Express will replace it or offer a credit if it’s no longer in stock.
• Claim your return within five years, provided you have the original proof of purchase and plant label. 

Never pay more with the Gardening Express price match promise

If you find the plants you’ve bought from Gardening Express cheaper at Dobbies, Blue Diamond Garden Centres, Crocus, B&Q or Thompson and Morgan within seven days of buying, Gardening Express will refund you double the difference thanks to its Price Promise.

Top tip: Send the Gardening Express team an image of the plant for them to verify the details.

Use a Gardening Express discount code

Cut your costs at Gardening Express by using a Gardening Express coupon code from our page. Just add it at checkout and you’ll knock a bit off your total straight away.

Top Tip: Pair one of our codes with a plant already on offer in their Special Deals section for further savings.

Special deals event calendar

Gardening Express's Special Deals Event Calendar contains big seasonal offers around special days like Black Friday, Easter, Christmas or Mother’s Day.

Top Tip: If you sign up for their newsletter, they’ll give you a heads-up when the best deals are about to drop.