Used lawn mowers in the UK typically sell for £40 to £250 (about $54 to $335). Mowers sell fast in season and almost entirely on proof that they start — and if it is petrol, the fuel has to come out before it goes anywhere.
What lawn mowers are worth in the UK
| Condition | Typical | What it means |
|---|---|---|
| New with Tags | £250 | Unused, tags or seals intact |
| Like New | £212 | Barely used, no visible wear |
| Good | £162 | Light signs of use, complete and working |
| Fair | £112 | Heavily used, or a described fault or missing part |
| For Parts | £62 | Not working or incomplete, sold as seen |
Guide ranges converted from sterling at the 2 August 2026 rate, not quotes — sellers set their own price. Grades are seller-declared; WishThrift does not inspect or verify them.
What lifts the price
- Engines that start readily and run evenly
- Battery models with cells still holding a full lawn’s charge
What pulls it down
- Degraded batteries on cordless models
- Rusted or holed decks
Selling a lawn mower in the UK
Most private sales settle by bank transfer or cash on collection. Faster Payments clear in seconds, which makes a transfer as safe as cash for the seller — wait for it to land before the item leaves your hands.
Royal Mail, Evri and InPost cover the whole country, and InPost lockers mean neither side has to be in for a delivery. Tracked 48 is the usual default for small parcels.
Distance selling rules bind traders, not private sellers, but an item must still be as described and anything sold as working must actually work.
Two practical things shape a UK sale. Bank holidays and the run-up to Christmas slow collections right down, so build a few extra days in. And postage from mainland Britain to Northern Ireland, the Highlands and the islands carries surcharges that catch sellers out — quote for the buyer’s actual postcode rather than a flat rate.
Working out what yours is worth
- Start it from cold and let it run for a few minutes
- Check the deck underneath for rust holes
Getting it ready
- Start it and let it run. A mower that starts from cold on the second pull is worth substantially more than one described as ‘should start with a service’.
- On petrol machines, note the oil level and condition. Drain the fuel before handover or transport.
Photograph
- The whole mower from a front three-quarter angle, clean
- The engine or motor housing with the model plate legible
- The grass box, the height adjusters, and any crack, missing wheel or perished cable
Put in the description
- Type — petrol, corded electric, cordless or manual cylinder — and cutting width
- Whether self-propelled, and the grass box capacity
- For cordless, the battery voltage, how many are included and their honest health
Type, cut width and power: “Petrol Self Propelled Lawn Mower, 46cm Cut, Briggs & Stratton” or “Cordless 40V Lawn Mower with 2 Batteries”. Cut width is the search, self-propelled is a genuine filter, and on cordless machines the battery count is most of the value.
Collection. Drain the petrol first — a fuel-filled mower on its side in someone’s boot leaks over the carpet and is a fire risk. Hand over any spare key, charger and manual with it.
It costs nothing to list
There is no listing fee, no selling fee and no commission, so the £250 a buyer pays is the £250 you keep. You and the buyer settle up and arrange the handover between yourselves; WishThrift does not hold the money or ship the item.
Where in the UK
The United Kingdom is a big place and what sells well moves with it. These are the parts of the United Kingdom with their own page for lawn mowers.
Common questions
Where can I sell a lawn mower in the UK?
List it free on WishThrift and deal with the buyer direct. There is no selling fee, so the whole amount stays with you. Most private sales settle by bank transfer or cash on collection. Faster Payments clear in seconds, which makes a transfer as safe as cash for the seller — wait for it to land before the item leaves your hands.
Are the batteries included and healthy?
For cordless, give the count, the voltage and how long a charge realistically lasts. Batteries are most of the replacement cost and buyers know it.
Is a used lawn mower worth selling?
Yes, particularly petrol machines that start reliably and cordless models with healthy batteries. Buyers value proven starting above almost anything.
Does a missing grass box matter?
Yes. Boxes are model-specific and often cost a meaningful share of the mower’s value.
More: how to sell a lawn mower, what lawn mowers are worth, or Home & Garden across the United Kingdom.