Welcome to the Castle Feed Store where you can buy any of our feeds safely and securely and have them delivered direct to your (stable) door! Our delivery charges vary according to the quantity of feed you buy – the more bags you buy, the cheaper delivery is. And if you buy 20 bags or over, delivery is FREE!! If you’re a Smart Feeder, you’ll be glad to know that our Smart Balance is ALWAYS delivered for free, whether you by 1 bag or 20 bags. And for really Smart Savings, the more you buy, the cheaper it is per bag! Want to find out our full delivery charges? Check them out here… If you need more than 25 bags, please get in touch as you may well qualify for our professional riders discount! Please allow up to 4 working days for your delivery from Castle Horse Feeds.
Castle-Horse-Feeds-Diamond-Cool-Cubes

Diamond Cool Cubes

£7.49

Diamond Cool Cubes are a fully balanced horse and pony cube with a whole cereal free formulation. These cubes provide the essential nutrition needed to support health and well-being for horses and ponies in maintenance to light work at a very competitive price.

Bag size 20 kg.

Current Packaging
Current Packaging
NOPS UK

If you have a lot of horses to feed and are interested in purchasing in larger quantities, you may qualify for our extra professional riders discounts! Please submit your email address below and we will contact you with details.


* Your email is safe with us, will not be shared with any third parties and you can unsubscribe at any time. 


Diamond Cool Cubes provide the following:

  • Low starch and sugar to reduce excitability
  • Elevated levels of fibre to support hindgut health
  • Energy levels suitable for maintenance to light work
  • Generous levels of the essential vitamins A, D & E
  • Additional manganese, zinc and copper to support all round good health

High Fibre Oat By-Product; Wheatfeed; Molasses; Hipro Sunflower meal; Vitamin Premix; Calcium Carbonate; Sodium Chloride.

Feeding Rate: 450-700 gm per 100Kg of horse’s weight, depending on condition and work done.


Weight 20 kg

If you’re not lucky enough to have a Castle Horse Feed stockist close to your yard, don’t worry…we can deliver your feed direct to your door!

As you know, bags of horse feed are heavy. So while it’s not the cheapest thing to ship, we do our best to keep our delivery costs as low as possible.

We have a sliding scale of delivery charges, with each of the below prices applied on a per bag basis. BUT, the more bags you buy, the cheaper the delivery charge is per bag. And if you buy 20 bags or over, delivery is FREE!!

And you will be happy to know that our Smart Balance is ALWAYS delivered to you for free, whether you by 1 bag or 20 bags.

Over 20 Bags

FREE Delivery

10 – 19 Bags

£2.49 per Bag

5 – 9 Bags

£4.99 per Bag

1 – 4 bags

£7.49 per bag

Smart Balance

ALWAYS FREE DELIVERY

Buying a mixture of Smart Balance and other feeds will reduce your delivery costs.

If you want to buy Smart Balance and a variety of other feeds available in our online feed store, your bags of Smart Balance contribute to your total bag delivery band… so if you purchase 1 bag of Smart Balance and 9 bags of any other feeds, you will pay just £2.49 per bag delivery, on each of the 9 bags of feed you choose. Or if you buy 5 bags of Smart Balance and 15 bags of any other feed, your delivery is FREE!

Got a question? Just drop us an email or call us on 01497 570345 – we’d be delighted to help.

If you need more than 25 bags, please get in touch as you may well qualify for our professional riders discount!

You may also like…