The best rotavators in the UK: how to choose

Buy too little machine and you'll fight hard ground with something that skips across the top. Buy too much and you'll own an awkward, expensive beast for a job a £200 cultivator would have done. Getting it right comes down to three questions: how big is your plot, what's your soil like, and how often will you use it?

1. Start with your plot and soil

The single biggest factor is working width — how wide a strip the machine cultivates in one pass. Wider covers ground faster but is heavier and harder to handle in tight spaces.

• Raised beds, borders, small gardens: a mini tiller of 20–30 cm. Light, nimble, gets between rows.
• A standard allotment plot: 30–50 cm. Enough width to work efficiently, still manageable to turn and transport.
• Large gardens and rough ground: a wide petrol rotavator, 50–70 cm, ideally rear-tine for breaking compacted soil.
• Smallholdings and market gardens: a two-wheel tractor, 60 cm and up, with the attachments to match.

Soil matters too. On heavy clay, weight and a rear-tine design do the work; a light front-tine machine will bounce. On light, already-worked soil, a cultivator is all you need.

2. Choose your power source

Petrol is the workhorse: the most power, unlimited run time, and the only sensible choice for breaking new ground — at the cost of fuel, noise and routine maintenance. Battery machines have come a long way: quiet, clean, push-button start, and genuinely capable on beds and lighter soil, limited mainly by run time. Corded electric is the cheapest and lightest, but you're tied to a cable, so it suits small plots near the house. We cover the electric options in detail in our electric tiller & cultivator guide.

3. Be honest about how often you'll use it

This is the question people skip. If you'll break ground once and then maintain it by hand, hiring may be the smart move. If you'll cultivate every season, owning the right machine pays for itself in saved hire fees and the freedom to work when the soil is ready.

Rotavator, rotovator, tiller or cultivator?

The words trip everyone up, so briefly: rotavator and rotovator are the same machine spelled two ways (both trace back to the Howard "Rotavator" brand). A tiller is the same idea in American English. A cultivator is usually lighter, for stirring already-worked soil rather than breaking new ground — though makers use the terms loosely. Don't buy on the label; buy on what the machine actually does — its width, weight and tine design.

Our picks, by type of buyer

Each of these is a strong, representative choice — not the only option, but a sensible place to start for that kind of buyer. Prices are indicative and pending verification.

What should I expect to pay?

Rough UK guide prices, to set expectations before you shop. Figures are indicative and pending verification — always confirm against a live quote.

• Corded electric cultivators: around £60–£150 — light upkeep of beds and borders.
• Battery / cordless cultivators: roughly £120–£400, more with a bigger battery.
• Mini petrol tillers (20–30 cm): about £150–£450 for a genuine, durable machine.
• Mid-size petrol rotavators (30–60 cm): roughly £250–£800 depending on width and build.
• Two-wheel tractors (pro): £2,000–£5,000+, dealer-only, but a lifetime tool that drives a whole attachment system.

If you'll only break ground once, weigh those figures against hiring instead (roughly £30–£60 a day).

Where to go next

• Best petrol rotavators — for breaking and turning ground.
• Best electric tillers & cultivators — quiet, low-maintenance options.
• Best rotavator for an allotment — right-sizing for a standard plot.
• The full machine index — filter all 271 machines yourself.