Thompson & Morgan Coupons & Promo Codes September 2026

Thompson & Morgan specializes in a wide range of horticultural products, including flower seeds, vegetable seeds, fruit plants, bulbs, and young plants. They also stock gardening essentials like tools, compost, and plant care products.

Many of Thompson & Morgan's promotional codes require a minimum spend to be eligible for the discount. Always check the terms of the specific offer, as these thresholds can vary.

Thompson & Morgan offers a mix of seeds, 'plug plants' (young plants that need growing on), and 'garden-ready' plants. The product description will specify the type, so be sure to check before purchasing to understand what you'll receive.

Thompson & Morgan frequently runs promotions aligned with planting seasons. You can often find discounts on spring-flowering bulbs in autumn, summer bedding plants in late winter/early spring, and vegetable seeds throughout the year.

Generally, Thompson & Morgan allows only one discount code per order. If you have multiple offers, choose the one that provides the best saving for your specific purchase.

Free delivery promotions are less common at Thompson & Morgan. Most orders incur a delivery charge, which is calculated based on the order value and type of products. Check their delivery information page for current rates.

During the checkout process, look for a field labeled 'Promotional Code' or 'Offer Code'. Enter your code there and click 'Apply' to see the discount reflected in your order total before finalizing your purchase.