Covering an area 44 inches long, 44 inches wide, and 27 inches high, the Primrose Large Outdoor Wooden Compost Bin boasts of a massive 893 litre capacity. You could also try ultrasonic rat repellents; these are quite effective but bear in mind that they can also disturb other wildlife in the vicinity. Made from sustainably sourced Scandinavian softwood, the planks easily slot into upright grooves on the corner posts and the bin can be accessed from every side. The only thing that lets this product down, apart from the hatches being a bit on the small side, is that there are no clear instructions for assembly included, and I thought this was a silly thing to overlook.

Compost and Compost Bins - Wowcher Compost and Compost Bins - Wowcher

These specialised worms mix and break down the compost quickly and produce a nutrient-rich liquid for use as a fertiliser. This ticks all the boxes for me, and as long as you’re willing to give it a coat of stain, paint, or some other preserver, every now and again, it should last you a fair while. As standard, this bin can hold up to 110 gallons, or 420 litres, that’s 100 more litres than our best overall compost bin. Having said that, I also tend not to be so scientific and just inspect my compost regularly to see if it needs more nitrogen or carbon adding.Turning waste into compost, which can then be used around the garden, saving you money and helping the environment. Just like the unit from Blackwell, this one also has a push fit wind proof lid with an easy grip handle to open and regulate temperatures inside. With dimensions of 61cm wide, 61cm deep, and 83cm high, the 4smile compost bin is ideal for smaller gardens. Whether you’re a first time gardener or an experienced ‘old hand’ compost is going to be a part of your life. What is important to know about this kind of compost bin, is that it doesn’t produce traditional compost, but instead gives you a nutrient rich liquid fertiliser that you can distribute with a watering can or sprayer, as you wish.

Greenfingers Compost Bin - 300 Litres | Free UK Delivery

However, because of its thin sides, it was one of the slowest composters on test, so if you want results quickly you may want one of the other models featured here. Making your own compost isn’t the fastest process in the world, but if you’re in a hurry, you can speed things up by using a hot compost bin. The base hatch means that the ready compost is easily accessible, so there's no need to empty the whole bin and sort. A good option for small spaces, it has a built-in carbon filter to absorb smells, a temperature gauge on the lid and a tank in the base to collect the liquid produced during composting. The main two materials are plastic and wood, but you can also find metal bins and tumblers out there too.For green material, try green leaves, garden clippings and any vegetable waste, from potato peels to carrot ends and even coffee grounds.