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Mountfield SP185 139cc Petrol Rotary 46cm Lawnmower

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£299

15% off Mountfield garden power. Discount applied in basket.

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Product details

Product information

The Mountfield SP185 self-propelled lawn mower is powered by the 139cc Stiga ST140 Autochoke OHV engine. The large 60-litre grass collector comes with a bag full warning indicator so you can see when it needs emptying. With the mulching plug fitted there is no need to collect the grass as it recycles the clippings onto the lawn for a natural fertiliser.

  • Comes with Mulching plug
  • Grip Type - Ergonomic

Features and benefits

  • The Autochoke system on the engine automatically sets the choke to give optimum starting and running in all cutting conditions
  • Rugged powder coated, hard wearing steel chassis with 46cm cutting width and skid plate which reduces scalping of the lawn
  • Self-propelled, ideal for maintaining your lawn with minimum effort, particularly if your lawn has slopes
  • Matching blade: Mountfield MS1196 Lawnmower blade
  • A 2 year warranty plus a dedicated service link aftersales support and advice helpline with a network of garden machinery repair specialists available on 0800 121 6585
  • Please note: if you need to return this product please ensure that the petrol and oil have been drained before returning to store. Your legal rights are not affected.

Specifications

BrandMountfield
Model name/numberSP185
Blade typeSteel
Collection capacity60L
Cutting width460mm
Engine designOHV
Engine manufacturerStiga
Engine modelST140 OHV
Engine size139cc
Fuel tank capacity0.75L
Fuel typePetrol
Manufacturer guarantee2 years
MulchingWith mulching function
Product height1100mm
Product length1480mm
Product width540mm
Product weight27kg
Propulsion typeSelf-propelled
Rear rollerWithout rear roller
Start facilityRecoil
Stroke cycle4-stroke
Product code8008984856332
Safety Information
Manufacturer / EU responsible person
Reviews
3.84 / 5(59 reviews)

Shelly13 - 5 / 5 - 27/05/2025

No more pushing for me!!

I bought this as was struggling with a push mower, this is so much easier, lighter and means I can mow my lawn without needing a sit down every 10 mins!! The cutting and fill capacity is perfect - this has been an all round great buy!!

xrv - 5 / 5 - 26/05/2025

easy start

lightweight, easy starting engine and great fine cut

Goodsy - 1 / 5 - 20/05/2025

Owned for a few years, its been horrible

Owned for 3 years now, purchased going on the reviews, all the reviews must be Mountfield employees leaving reviews, but it’s pretty terrible. Falling apart, mine is now being held together with nuts and bolts i had laying around, oh yeah and the blade nearly came flying off after the first few times I used it as the blade hadn't been tightened correctly. You’d honestly be better using a pair of scissors to cut your garden, least it’d all be the same length. Just avoid. I'm on the market for a new one, after repairing this t*rd again today!

Slide1 - 1 / 5 - 20/05/2025

mountfield mowers are useless

I bought mower and expected it to last. 7 days and the drive packed up .. just 7 days so upgraded to the larger mountfield. This 1 lasted 45 minutes before drive broke. Now ordered hyundi

Mountfield Mick - 4 / 5 - 20/05/2025

Good but has shelf life.

When these are brand new they are "brand new" - they tend to clap out, tho, usually around when the warranty expires, ie after about two years? I've gone through about four or five of these, my neighbour too, we keep buying them and then chucking them away and buying a new one. If you look after them, you might get three years out of it. But when they are new, they are magic. Yes, I could have spent more on a more expensive mower and saved money in the long run, but it's got to be the black and red Mountfield, hasn't it? Iconic.

Amos Black - 4 / 5 - 10/05/2025

Does the job

Good mower does what it says on tin Value for money

Garry76 - 5 / 5 - 07/05/2025

Mountfield lawn mower

I bought this for the wife to cut the grass. It’s easily started and light enough for her to use. Bat mower we’ve had.

Andrea B - 5 / 5 - 04/05/2025

Great lawnmower

We bought thos to replace the exact same model that we had for years. Thos one is even better. Excellent machine, would recommend

Colins lawn - 5 / 5 - 30/04/2025

Great product

Bought this petrol mower as my old Flymo stopped flying, looked like a great price for a self propelled mower, Best thing I have bought in ages. Starts first time evert time, cuts perfectly. Never had stripes on my lawn before looks like a football pitch, shame it’s not as big. The only downside was I went back to B&Q a couple of days later and they had reduced the price by 15%, that will teach me to not be to eager.

Fred19t - 5 / 5 - 21/04/2025

Love it

Extremely easy to set up and use, lighter in weight than my previous mower. Maneuverable and compact. Very happy with this purchase