• 1 x Builders Bag Approx 700L
    £95.00
    £79.17 ex. VAT
  • 1 x Bulk Bag Approx 1000L
    £105.00
    £87.50 ex. VAT
  • 1 x XL Bag Approx 1200L
    £110.00
    £91.67 ex. VAT
  • 30 x 40L Approx 1200L
    £154.00
    £128.33 ex. VAT
  • 60 x 40L Approx 2400L Larger rigid vehicle required.
    £248.00
    £206.67 ex. VAT
  • Loose loads available for orders over 15M3 Please contact us to see how much you could save on a loose load.
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Horse Manure Mulch Calculator

Length (cm) x Width (cm) x Depth (cm)
= 1000 Litres OR 1M3
Please Note: The calculator figures above do not account for settlement. For soft materials such as barks and composts etc please add approx 10-20% settlement.

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Horse Manure Mulch

Well-Rotted Horse Manure

CPA Horticulture's nutrient rich well-rotted horse manure compost is a traditional alternative for those looking to avoid the use of chemical fertilisers. Made from horse manure, this compost is suitable for nearly any use.

Our horse manure is produced from composted shavings based stable litter. Our composting methods ensure that it is free of pests and pathogens, and does not have a particularly strong odour.

Horse manure compost contains a wide range of vitamins and minerals crucial to plant growth, including nitrogen, phosphorus and potassium, making it ideal for use as a soil conditioner, surface mulch and an aid to planting for any keen amateur or professional gardeners

Horse Manure Compost: The Benefits

  • Increases the level of rich organic material in your soil
  • Increases the level of nutrients in your soil
  • Perfect for mulching roses
  • Contains no pests or pathogens
  • Reduced odour


For general use, we recommend spreading a 50mm layer of horse manure over the area to be treated, before forking or rotavating it into the soil.

Horse compost is available in bulk bags, and pallets of individual 40 litre bags. Loose loads are also available on larger orders – for a full price, please contact CPA Horticulture directly.

A bulk bag of horse manure will be sufficient to treat an area of 18 square meters at a depth of 50mm. A pallet of 60x40 litre bags will treat an area of 48 square meters.


​Please Note: This product is not ideal or recommended for potting or seeding. Results may vary. We would recommend Multipurpose Compost or John Innes for these applications.

When loose tipped bulk loads are ordered, the product maybe sourced from various sites depending on geography and may or may not match the analysis and description above. Full analysis available upon request.

Analysis
Ammonia - N 374 mg/kg
Calcium 37152 mg/kg
Copper 71 mg/kg
Dry Matter 24.7%
Magnesium 0.34%
Nitrate - N <0.1 mg/kg
Phosphorus 0.51 %
Potassium 0.84%
Sodium 0.15%
Sulphur 0.32%
Zinc 120 mg/kg
Product Code: WHM
Availability: In Stock
442 reviews (4.6/5)  442 Reviews  
Adam from Newbury on 04/12/2024
442 reviews
Great service and driver was very helpful. Haven't had chance to test it out yet, but looks well rotted and good condition to be used in my no dig bed.
Mrs D from Spilsby on 30/11/2024
442 reviews
Excellent quality mulch . Mix of compost and well rotted horse manure. Rich dark no smell , highly recommend
Philip Woodall from Goole on 30/11/2024
442 reviews
Excellent product. I would only suggest to give approx delivery time. Fortunately I was at home when the lorry arrived.
Adrian Stellmacher from Nottingham on 26/11/2024
442 reviews
Delivered on time on the day given. Driver was very helpful. Horse manure was spread on the garden beds looks great, plants should benefit. Would definitely order more from CPA.
Adrian Stellmacher from Nottingham on 26/11/2024
442 reviews
Absolutely fantastic delivery on time on the day given. The driver was nice and helpful. Manure was put straight on to the beds in the garden looks great the plants should benefit from it. Would definitely order some more from CPA strongly recommend.
Victoria from London on 17/11/2024
442 reviews
Excellent service, very good product
G Bowman from Bath on 16/11/2024
442 reviews
My garden was a new garden, on brownfield land with rubbish soil. The manure is a godsend for my garden, and has already improved the soil considerably. I use it as a mulch, and let the worms do the work. My roses love it. And a visiting friend was so impressed with the quality, she asked to be put in touch with CPA, so that she could buy some horse manure mulch for her garden.
Geoff Zeidler from Hassocks on 10/11/2024
442 reviews
2 XL horse manure - well rotted with a mix of manure and haylage should make a great mulch/fertiliser
Geoff Zeidler from Hassocks on 10/11/2024
442 reviews
2 XL bags of well rotted manure & haylage - looks ideal to combine mulch and feed
Keith Williams from Stratford-Upon-Avon on 08/11/2024
442 reviews
Order delivered on the day quoted, a pallet of 60 bags positioned in my garage by the delivery driver as requested with no issues. The product was excellent. This is the 4th lot we've had from CPA and with definitely order again
Softscape Gardens Ltd from Cambridgeshire on 07/11/2024
442 reviews
Good product and perfect service as usual. I've been happy returning customers for years since CPA provides always good products to the best price.
ADM from Hants on 06/11/2024
442 reviews
Looks good, delivered as promised
Kath from Leeds on 03/11/2024
442 reviews
Very efficient and friendly service. The manure appears to be of very good quality but I guess we won't know until next year! Will happily use the company again and my daughter is probably going to make an order based on my experience
Andrew from Market Harborough on 29/10/2024
442 reviews
Half a ton of horse sh*t where I wanted it, when I wanted it! A plus 5 stars.
Tony from Launceston on 28/10/2024
442 reviews
Good delivery and great horse manure. Looking forward to a bumper crop next year
Michelle from Powys on 25/10/2024
442 reviews
First time using CPA and wasn’t disappointed. Great delivery service and product - well rotted horse manure mulch. Will definitely be using again.
Michelle from Powys on 25/10/2024
442 reviews
First time using CPA for well rotted horse manure mulch. Great delivery service and product. Very happy. Will be using again.
Mr Owen from Selby on 20/10/2024
442 reviews
I am pleased with the quality of the well rotted manure. The delivery driver was very friendly and put the bag exactly where I wanted. I had telephoned the office to ask if they could give me a more precise delivery time and they were very helpful. I will order again.
Shirley from Bristol on 20/10/2024
442 reviews
Lovely well rotted manure. No smell. Excellent quality.
Bill Bowring from Newborough Llanfairpwllgwyngyll on 20/10/2024
442 reviews
Excellent product delivered on time. My Neighbour is so impressed he is going to use some on his rhubarb. I am very pleased.
Susan Mirgans from Bridgend on 17/10/2024
442 reviews
Excellent company to deal with the compost looks real good no smell. There was a slight problem with delivery though no fault of CPA. They kept me informed to the changes by telephone. I have no hesitation in recommending this company their service was brilliant as was the product. My garden looks so much better with having the compost as a mulch
Susan Morgans from Bridgend on 17/10/2024
442 reviews
Excellent product I have used it as a mulch and it doesn’t smell. A very good company to deal with. I will use again.
Andrew from Chelmsford on 16/10/2024
442 reviews
Great price. Straightforward process. The online calculator suggested the exact amount required. Representative on phone answered delivery query in a timely and helpful fashion.
Janine Thrower from LEICESTER on 15/10/2024
442 reviews
Brilliant product Delivery was great too The product was exactly what it said it would be I'm looking forward to a productive year on the allotment
Ian Hylan from Worksop on 13/10/2024
442 reviews
Great product exactly as described and at a fair price. Prompt service and delivery. Helpful and considerate driver.
Ian Hylan from Worksop on 13/10/2024
442 reviews
Well prepared product exactly as described and at a fair price. Prompt service and delivery with a very helpful and considerate driver.
E.k. from Bradford on 06/10/2024
442 reviews
Arrived on time and placed exactly where I asked. Quality of bark fines & horse manure was excellent. Will definitely use again.
Kevin Wardle from Norwich on 04/10/2024
442 reviews
We have used CPA for a number of years. The products are always good quality and are good for the garden
Teresa from Walsall on 17/09/2024
442 reviews
An easy delivery of well rotted horse manure. Friable, odour free compost was easy to apply , can’t wait to see the results! I will be reaching out to this company for my future needs.
Teresa from Walsall on 17/09/2024
442 reviews
An easy delivery of well rotted horse manure. Crumbly, odour free compost easy to apply, can’t wait to see the results! I will be sure to reach out to this company for my future needs.
Betts from Thorpe Waterville on 06/09/2024
442 reviews
Quality product. Well rotted manure. Garden lol better already. Good price. Will definitely use this company again.
Margaret Betts from Thorpe Waterville on 06/09/2024
442 reviews
Top quality product. Garden looks better already. Delivered on time. Will definitely use this company again.
Christine D from Gillingham Kent on 20/08/2024
442 reviews
Thank you for supplying this superior quality manure! It is well rotted and ready for use this autumn. The delivery was hassle-free and on the day I expected. Thank you!
Carolyn from Nottinghamshire on 16/08/2024
442 reviews
Excellent quality. Very little smell to it and very easy to lay, a loose crumbly texture.
kathy from Bognor Regis on 23/07/2024
442 reviews
As always, reliable delivery. Friendly and helpful delivery man. Excellent compost.
Margaret from Leeds on 01/07/2024
442 reviews
Brilliant manure. Have used this for years and my garden is lush and beautiful. The soil is super healthy and everything grows luxuriantly.
Fiona from BEACONSFIELD on 24/06/2024
442 reviews
Excellent product, the garden looks great and I know it will improve the soil structure and quality well. About to purchase another bag to complete the entire garden. Would recommend.
Rajat from Barnet on 06/06/2024
442 reviews
The manure was steaming this time and not as dry as the previous batch so I think it's not as well rotted
Janet Archer from WF5 9RL on 05/06/2024
442 reviews
Excellent product delivered with no issues - dug straight into garden just waiting for it to work its magic. Customer services very helpful in answering all my questions.
LTG from Peterborough on 28/05/2024
442 reviews
Excellent product - well rotted and rich - for a very reasonable price. Delivery was prompt and the driver gave a call ahead as requested. Planning next order already.
Rajat MUKHERJEE from Barnet on 20/05/2024
442 reviews
Fantastic product Very nice consistency Plants are loving it
G Bowman from Bath on 17/05/2024
442 reviews
Good quality manure mulch. Would buy again, and again.
Jacklyn Case from Wincanton on 24/04/2024
442 reviews
Great product delivered on time. Well rotted rich manure that our garden needed.
Jacklyn Case from Wincanton on 24/04/2024
442 reviews
Great product delivered on time. Our garden soil appreciating the high quality horse manure - very rich texture.
Karen from Southampton on 17/04/2024
442 reviews
Prompt delivery. We’re completely re-doing our garden , so this was the second half pallet U’ve had in 6 weeks. The compost looks good and hoping to see good results this summer!
Steve Barnard from Weston Super Mare on 31/03/2024
442 reviews
Prompt and good humoured delivery. Good communication and good product.
Simon Greenwood from Chester on 30/03/2024
442 reviews
Quick and easy to order. Good quality, fair price. Fast and simple delivery. Recommended.
David Cooper from Lincoln on 20/03/2024
442 reviews
Great product, with loads of life, Adding extra life to the beds, 5*.
Jason Moore from Godstone on 12/03/2024
442 reviews
Good stuff but poor value this year. Have bought a 1 tonne bag of the Horse Manure Mulch for the last 3 years, always been very good. This year was only available in 40 litre bags with a basic pallet being 60 bags so 1200 litres. A bit more than I would need (I thought) but pro-rata not too much more expensive so ordered the 1200 litres. For some reason though did not go anywhere near as far as the normal 1 tonne bulk bag load - each year it's been spread only on the rose garden so area identical. I just about managed to make it stretch but would say buying in the 40 litres bags I got maybe 20% less volume rather than the 20% more I was expecting, so making it v expensive compared with previously. Not ideal.
R hopkins from Penrith on 08/03/2024
442 reviews
Very well rotted horse manure in wood shavings. Odourless and crumbly, very easy to spread. Delivery very straightforward and efficient. Best I’ve had over the years.
John Warwick from Bedford on 21/02/2024
442 reviews
The quality of the horse manure I received will obviously be finally judged at the end of the season. As of now, it looks very good, well rotted and a rich dark black. I'm using it bothers a mulch and for digging into my raised beds. Fingers crossed. Delivery was as promised.
Lorraine from Nottingham on 17/02/2024
442 reviews
Excellent as always. Prompt delivery, and manure exactly as described.
John Lord from Market Harborough on 05/02/2024
442 reviews
Excellent. A good web page. Easy to order. Prompt delivery and well packaged.
JMM from Lincolnshire on 03/02/2024
442 reviews
Delivery arrived as stated. Manure quite clumpy and heavy as was very wet - however quality seemed just as good as always.
sam from Bath on 02/02/2024
442 reviews
Seems good. Lots of horse muck as expected, no plastic mixed in. Good price and delivered when promised
Max from Hitchin on 30/01/2024
442 reviews
Good stuff, well rotted. Helpful delivery driver
MaxS from Hitchin on 30/01/2024
442 reviews
Good stuff-well rotted and no rubbish.Delivered on time by helpful driver
Max S from Hitchin on 30/01/2024
442 reviews
Good quality, very well rotted and homogeneous (no bits of rubbish) Good sized bags -plenty in them but not too difficult to handle. Delivery excellent- quick, on-time and driver dropped it where I wanted
Helen Griffiths from Selby on 29/01/2024
442 reviews
Lovely product, well rotted, easy to spread around. Good delivery. Tried another slightly cheaper product from another company last year and its just not worth it!!
Helen from Buxton on 26/01/2024
442 reviews
On time delivery, helpful driver, well rotted manure only a few stones
Christopher from Cheltenham on 24/01/2024
442 reviews
Great value, easy to order and arrived on time, delivery driver went over-and-above to drop it close to my allotment. Manure well rotted, no smell as such and very easy to move and spread - will be using CPA again in the future.
Annette Nabavi from Mayfield on 20/01/2024
442 reviews
Excellent product. I m about to order another Bulk bag
peter from Baughurst, Tadley on 13/01/2024
442 reviews
excellent quality and delivered as scheduled,thoroughly recommended.
Richard from Cheltenham on 02/01/2024
442 reviews
High quality product, as always
Clem from Dover on 25/12/2023
442 reviews
Excellent quality Horse Manure. Pallet set down on drive as required by friendly driver; bags easy to handle. CPA's customer service was outstanding and I will happily purchase product again.
Damon from Cheshire on 20/12/2023
442 reviews
Recommended retailer I cant praise CPA highly enough , I bought the full pallet of horse manure, the delivery was bang on, the date and time were the most accurate I have experienced with a supplier which was important on the day The pallet was well packaged and even protected against weather / water ingress, the bags themselves are ideal for purpose when compared against other mediums , the manure looks the business and seems to go a long way ! , I cant wait to see next years results .
mel from Weymouth on 06/12/2023
442 reviews
Arrived quickly and in time. Good rich crumbly and clean. Will definitely make this an regular treat for my garden
David from Kent on 20/11/2023
442 reviews
Excellent product, delivered on time by a very good driver. I will use your company again.
Janet from Houghton le Spring on 17/11/2023
442 reviews
An excellent product - the horse manure is well rotted with little odour. The bags are of manageable size, and they were well packed on the pallet. The driver was courteous and helpful. I am very pleased with my order: I just wonder whether the plastic wrapping and bags are recyclable.
Michael Emsden from Kings Lynn on 11/11/2023
442 reviews
Very fast and efficient service as usual. Have a pallet of horse manure every year and quality product for reinvigorating my soil and mixing with this useless peat free compost which we have to put up with
Harold Knight from Eastbourne on 10/11/2023
442 reviews
Excellent, driver was very good.
Victoria Clayton from Kettering on 04/11/2023
442 reviews
Driver courteous, manure well packed, bags a reasonable size, 40 L, so that I, a 76 year old woman, was able to bring them into the garden (our drive is gravelled) and stack them neatly. Our fourth order from CPA
Hatherley from Taunton on 03/11/2023
442 reviews
I ordered the 1200 litre of horse manure mulch. It arrived on time and looked fantastic. I am halfway through spreading the mulch, it is easy to handle with little smell and is the best mulch I have ever used. I would recommend any gardener to use this .
Mark Westwood from Ross On Wye on 23/10/2023
442 reviews
Generally, a good product, although in one of the bags has been a huge amount of back rubber in various sizes mixed in, which given we have a puppy/dog isn't good
Mark Westwood from ROSS-ON-WYE on 14/10/2023
442 reviews
Wonderful product. Great quality
Brian sell from peterborough on 14/10/2023
442 reviews
best manure I have had in years my allotment pals are very impressed 72
Brian sell from peterborough on 14/10/2023
442 reviews
I must say that this is the best manure i have had in years my allotment pals are very lmprest thanks a lot
Hugh Reeves from Hitchin on 25/09/2023
442 reviews
The delivery was smooth and efficient. Thank you, The product looks to be up to previous high standards.
Nick from Leicester on 12/09/2023
442 reviews
solid product, did the job at a fair price and would order again
Eva from Gloucester on 16/06/2023
442 reviews
Easy order, prompt delivery. Helpful and friendly driver.
Sheilah from Aberdare on 02/06/2023
442 reviews
Excellent service from CPA Horticulture, the well rotted manure we ordered was delivered on time and excellent quality, just what our garden needed. Thank you.
Lew from Nottingham on 06/05/2023
442 reviews
Really good well rotted horse manure. Would highly recommend CPA as easy to order and excellent delivery.
JohnF from Welshpool on 04/05/2023
442 reviews
Excellent product, delivered efficiently at a competitive price. Nobody could ask for more!
Brian Hopewell from Anglesey on 01/05/2023
442 reviews
Very good service, and if the product is as good as it looks, we’re in for a treat with the blooms we anticipate in the next few months.
Mrs Jackson from Hereford on 18/04/2023
442 reviews
Promptly and helpfully delivered and the manure looks a good quality
jinny from Watton on 14/04/2023
442 reviews
Delivery pre notified by phone, & the delivery man very helpful. The manure appear to be “ good stuff”I’m sure it will be very beneficial for my garden
David Bate-Hurley from WOLVERHAMPTON on 13/04/2023
442 reviews
Quality product delivered on time
Barry Ward from suckley worcestershire on 13/04/2023
442 reviews
Good quality product. Very efficient delivery
colin fisher from salisbury on 11/04/2023
442 reviews
Absolutely brilliant stuff , cannot fault it
Chris Earp from Birmingham on 10/04/2023
442 reviews
Delivery as planned, few stones or twig material,appears well rotted. Would order again if required, have to see what improvements in soil structure and quality of produce this season.
Sarah Hammond from Oakley on 05/04/2023
442 reviews
Fantastic service. Fantastic product. Thank you so much.
Sarah Hammond from Oakley on 05/04/2023
442 reviews
Fantastic service. Fantastic quality product. Thank you!
Judy Polak from Winchester on 30/03/2023
442 reviews
Excellent product, fast delivery by an extremely helpful delivery driver
morgan from Bradford-on-Avon on 29/03/2023
442 reviews
Good quality a few big stones
Robin David Vango from Fleet on 24/03/2023
442 reviews
Excellent manure for my new allotment - will see how the veg grows, but it's gotta help :-)
David Spencer from Nottingham on 20/03/2023
442 reviews
Very pleased with the quality of the manure which was delivered to programme
Paula Bilbrough from Whitfield, Dover on 19/03/2023
442 reviews
Delivered efficiently by a helpful & pleasant driver.
Richard from Huntingdon on 06/03/2023
442 reviews
On line ordering of XL bulk bag of well rotted horse manure very easy. Bag arrived on day requested and positioned on drive in exact position requested. Product exactly as described. Have barrowed load onto vegetable patch ready to dig in. Hope the results of the compost are as good as it looks. Many thanks.
John from Cheltenham on 06/03/2023
442 reviews
Seems an excellent mulch and admired by neighbours.
J Bausor from Cheltenham on 06/03/2023
442 reviews
Seems an excellent mulch and lots of interest from neighbours.
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