The best rotavators in the UK: how to choose
There is no single best rotavator — only the best one for your soil, your plot and how often you'll use it. This guide walks you through the decision the way we'd talk a friend through it, then points to a strong pick for each kind of buyer.
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?
In a hurry? Jump to the right guide
If you already know your situation, go straight to the guide that fits:
- Raised beds & small gardens → best small rotavator
- A standard allotment → best rotavator for an allotment
- Heavy clay soil → best rotavator for clay soil
- Preparing a new lawn → best rotavator for a new lawn
- On a tight budget → best budget rotavator
- Quiet, no-fuel electric → best electric tillers & cultivators
- A petrol workhorse → best petrol rotavators
- Smallholding or daily use → best heavy-duty rotavators
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.
| Machine | Type | Width | Power | Weight | Indicative price |
|---|---|---|---|---|---|
| Honda FG 110 | Garden tiller | 23 cm | 1 hp | 13 kg | £600–£680 |
| Hyundai HYT150 | Garden tiller | 56 cm | 3.6 hp | 29.5 kg | £200–£300 |
| Makita UK360D LXT | Electric cultivator | 35 cm | 0.5 kW | 14 kg | £250–£360 |
| Stihl MH 445 | Garden tiller | 45 cm | 3 hp | 36 kg | £550–£750 |
| Honda FG 315 | Garden tiller | 80 cm | 4.5 hp | 53 kg | £650–£780 |
| BCS 740 | Two-wheel tractor | 66 cm | 11.7 hp | 125 kg | £3,500–£4,800 |
Best for raised beds & tight plots
Honda FG 110
A 23 cm mini tiller that turns on a sixpence. Light enough to lift, simple to run, and ideal for keeping established beds and borders in good heart.
Best for: Established beds and small allotment patches.
External retailer — price and stock on their site.
from
£600–£680
Best value for breaking ground
Hyundai HYT150
A petrol rotavator with real grunt at a budget price. The sensible first machine if you have rough or compacted ground to bring into cultivation.
Best for: Budget buyers and first-time tiller owners.
External retailer — price and stock on their site.
from
£200–£300
Best electric / no-fuss
Makita UK360D LXT
Battery power, push-button start and no fuel or fumes. A 36V (18V x2) wheeled cultivator with a 35 cm width — the easiest machine to live with for smaller plots and gardeners who want to skip engine maintenance.
Best for: Existing Makita LXT owners maintaining beds.
External retailer — price and stock on their site.
from
£250–£360
Best for a standard allotment
Stihl MH 445
A 45 cm petrol tiller at 36 kg: wide enough to get round a 250 m² plot in reasonable time, light enough to lift into a car and manoeuvre between beds. Stihl build and dealer back-up for a machine you will use every spring.
Best for: Small gardens wanting Stihl quality.
External retailer — price and stock on their site.
from
£550–£750
Best petrol all-rounder
Honda FG 315
A dependable 80 cm Honda-powered tiller that covers a plot fast and starts every time. The middle ground between a mini tiller and a pro two-wheel tractor — enough width and grunt for most gardens and allotments, without the dealer-only price.
Best for: Gardeners wanting a wide-cut Honda mid-size tiller.
External retailer — price and stock on their site.
from
£650–£780
Best for serious & long-term use
BCS 740
A professional two-wheel tractor that drives a whole system of attachments. Expensive, but it will outlast everything else here and tackle ground a garden tiller can't.
Best for: Serious allotment holders and smallholders.
External retailer — price and stock on their site.
from
£3,500–£4,800
What should I expect to pay?
UK guide prices for the middle half of the machines in our catalogue of each type (the cheapest and dearest quarter left out), from dealer and retailer listings. Always confirm against a live quote.
- Corded electric cultivators: £100–£130 (11 models) — light upkeep of beds and borders.
- Battery / cordless cultivators: £210–£320 (10 models), more with a bigger battery.
- Mini petrol tillers (up to 30 cm): £170–£490 (8 models).
- Mid-size petrol rotavators (31–60 cm), the usual allotment size: £260–£700 (69 models).
- Wide petrol rotavators (over 60 cm): £430–£950 (75 models).
- Two-wheel tractors: £1,800–£4,100 (79 models), mostly dealer-sold, 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.
- How to use a rotavator — technique, depth and safety for first-timers.
- Rotavator vs cultivator — breaking ground vs maintaining it.
- The full machine index — filter all 291 machines yourself.
Frequently asked questions
What is a rotavator?
A rotavator (also spelled rotovator, and closely related to a "tiller" or "cultivator") is a machine that breaks up and turns soil with powered rotating blades called tines. It saves hours of digging and produces a fine, plantable seedbed. "Rotavator" began as a Howard brand name and is now the everyday UK word for the whole category.
What size rotavator do I need?
Match the working width to your plot and the job. For raised beds and borders, a 20–30 cm mini tiller is plenty. For a standard allotment, 30–50 cm hits the sweet spot. For breaking large or rough ground, or a smallholding, step up to a wide petrol rotavator or a two-wheel tractor of 60 cm or more.
Petrol, electric or battery?
Petrol gives the most power and unlimited run time, at the cost of fuel, noise and maintenance — the right choice for breaking ground. Battery machines are quiet, clean and start at the push of a button, ideal for beds and lighter work. Corded electric is cheapest and lightest but tethered to a socket.
Is it cheaper to hire a rotavator?
If you only need to break ground once, hiring usually wins — expect roughly £30–£60 a day. If you'll cultivate every season, buying pays for itself and is there when the weather and soil are right. See our rotavator hire guide for the full hire-vs-buy maths.
Rotavator or rotovator — which spelling is right?
Both are correct and mean exactly the same machine. "Rotavator" is the original — it began as a trademark of the Howard Rotavator Company — and is the more common UK spelling; "rotovator" is a widespread variant. Americans usually say "tiller". Don't read anything into the spelling on a listing; judge the machine on its width, weight and tine design.
Can I rotavate wet soil?
Avoid it. Working soil that is too wet smears and compacts it, and on clay it turns to concrete-like clods as it dries — undoing the loosening you were after. Wait until the ground is moist but crumbly: squeeze a handful and it should hold together, then break apart when poked. Bone-dry ground is hard work too, so the days after rain (not during) are ideal.