P1PE Hyundai Engine Electric Start Petrol Lawnmower 20" 51cm 510mm Lawn Mower 173cc Plus Free 600ml Oil - 2 YEAR WARRANTY P5100SPE

P1PE Hyundai Engine Electric Start Petrol Lawnmower 20" 51cm 510mm Lawn Mower 173cc Plus Free 600ml Oil - 2 YEAR WARRANTY P5100SPE

Availability: In stock

Regular Price: £356.99

Special Price £266.66 ex. VAT £319.99 inc. VAT:

FREE NEXT WORKING DAY DELIVERY: Order by 3pm. Postcode exclusions apply.


  • Push Button Electric Start.

  • 51cm Cutting Width, Ideal for medium to large sized lawns.

  • Seven cutting heights adjusted with a central single height adjuster.

  • Self Propelled Drive, just steer it in the right direction and the mower drives itself.

  • Hyundai 173cc 4 Stroke petrol engine.

  • 4 Cutting Options: Cut & Collect, Cut & Drop, Cut & Mulch and Cut & Side Discharge.

  • 60L polyester grass catcher.

  • Soft grip handle for maximum comfort.

  • Foldable handles for compact storage and transportation

  • Robust treated steel deck.

  • Full UK spares backup to maintain your machine for years to come.

  • Covered by a P1PE 2 year warranty.



For Medium To Large Size Lawns
The P5100SPE is a 173cc / 6hp 4-stroke self-propelled petrol lawn mower from P1PE (Position One Power Equipment, suited for medium to large lawns the P5100SPE has a maximum cutting width of 508mm and is the ideal solution for gardeners whose lawn is on a slope.

Self Propelled
Simply pull back the handlebar lever to allow the lawn mower to comfortably pull upwards making an easy cutting experience that reduces back and arm stress.

Easy Electric Key Start
The P5100SPE features an electric key start for effortless starting when the battery is charged, and a recoil pull start.

4-In-1 Functionality
The P5100SPE is the perfect solution for gardeners who require complete control over the type of cut they give their lawn with 4-in-1 functionality providing total freedom. The 4 cutting options include: Cut & Collect, Cut & Drop, Cut & Mulch and Cut & Side Discharge.

Impressive Power
With a 1.1-litre fuel tank the P5100SPE boasts impressive cutting power and with low fuel consumption, the P5100SPE is economical to run and ensures you are cutting for longer.

Ultimate Durability - Built To Last
The P5100SPE features a treated steel chassis that protects against rust and corrosion giving you many years of service.

Comfortable Use
For maximum comfort, the P5100SPE features an ergonomic soft grip handle.

Complete Control
With a choice of seven cutting heights ranging from 25mm to 85mm the P5100SPE puts you in control over the finish to your lawn. The single cutting height adjustment lever allows effortless selection between the seven cutting heights making it quick and easy to decide.

Spacious Grass Collector
The massive quick release 60-litre polyester grass catcher compacts the grass cuttings allowing less time emptying and more time mowing, its fabric design optimises air flow which in turn ensures superior collection performance. The P5100SPE can also be used without the grass collector if you wish to leave the cuttings.

Maximum Safety
With safety in mind, the P5100SPE includes OPC (Operator Presence Control) technology that ensures the engine will not run if you let go of the handle.

Compact Design
For easy storing the handles can fold down over the lawn mower making storage compact, ideal for the garden shed, garage or transporting within a vehicle.

User Friendly
With low noise levels, vibration and emissions the P5100SPE petrol lawnmower is an all round medium to large sized garden petrol lawnmower that makes quick work of the job in hand.

Tough Steel Deck
Weighing 42kg, this is one of the toughest steel deck self-propelled petrol lawn mowers on the market.

In The Box

  • P5100SPE Petrol Lawnmower
  • Battery Charging Adapter
  • Electric Start Keys
  • Assembly Tools
  • User Manual

Covered by a P1PE 2 year warranty.

Please Note - Latest models may differ slightly than those shown in the video due to continuous improvement.


Additional Information

Gross Weight (kg) 42.00
Model P5100SPE
Engine Type OHV 4-Stroke
Power Method Petrol
Engine Size 173cc
Noise @ 7m (dB) 98.00
Drive Self Propelled
Starting System Recoil and electric
Height Adjustments 7.00
Cutting Height 25mm - 75mm
Cutting Width 510mm
Grass Catcher 60L
Deck Material Steel
Hose Yes
Gross Weight 47Kg
Dry Weight 42Kg
Fully Assembled Dimensions H x W x L 1680 x 580 x 1030
Box Dimensions H x W x L 900 x 580 x 1000
Starting System Recoil /Electric Start
Fuel Unleaded Petrol
Drive Self-Propelled
Wheel Size (diameter) 200/250
Cutting Width 510mm
In the box P5100SPE Petrol Lawnmower, 55L Polyester Grass Bag, Assembly Tools & User Manual

Customer Reviews 5 item(s)

Happy again
Brilliant, love this machine, had petrol lawnmowers all my life. This one is easy to put together (not much to do).
Never had an electric start before, but very impressed.
Cuts beautifully... puts my last mower in the shade!
Review by KB Scorton lancashire / (Posted on 28/05/2020)
Great Mower
Very happy with this mower. I have a large garden and this powers through it with ease. Push button start and self propelled, what’s not to like. Best mower I’ve ever had by far.
Review by PB Lanarkshire / (Posted on 24/05/2020)
Review of P5100SPE mower
Very easy to put together, no adjustment required initially. After charging started first time and cleared a furrow through the lawn in no time. Very impressed should have bought one years ago.
Review by A Wilson, South Wales / (Posted on 22/04/2020)
Brilliant lawn mower
Easy to assemble, great looking, really quiet and started on first pull. Cuts great.. Has a real feel of quality about it and is heavy. Electric start great addition
Review by TC Spalding / (Posted on 12/02/2020)
Happy Gardener
This mower is the best thing since sliced bread. The price is great the delivery is fast and the mower cuts brilliantly.
We are the happy gardeners
Review by MB Surrey / (Posted on 08/10/2019)

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Impressive Power

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P5100SPE Review






Spare Parts And Aftersales


Product Attachments

View FileP5100SPE Petrol Lawnmower User Manual    Size: (7.79 MB)

Frequently Asked Questions

1. How do you change the cutting height?
You simply use the lever which cycles through the cutting heights in a matter of seconds. Click here to watch our video showing this.

2. Can you get replacement blades for this?
Yes. We have spare parts for all of our machines.

3. Can I fold down the handlebars?
The handles can fold down over the mower for compact storage and transport.

4. Is it hard to assemble?
All of our lawnmowers are quick and easy to assemble out of the box. The manual will give you a simple step by step guide on what to do. We also offer videos on YouTube to help you unbox and set up. Click here to view our YouTube channel.

5. Why do I need different heights on my lawnmower?
You should change the height you cut your lawn depending on the season. 

  • Spring (March / April / May) - Mow once a week on a high to medium height setting.
  • Summer (June / July / August) - Mow twice a week under good growing conditions on a low setting. You should mow once a week in a medium to high setting in dry conditions.
  • Autumn (September / October / November) - Mow once a week on a medium height setting.
  • Winter (December / January / February) - Mow as required on a high setting.

6. Is this mower right for my garden?
If you are not too sure what mower to go for you could take a look at our lawnmower buying guide or speak to one of our experts for some advice.
Call us on 01646 687880 open Monday-Friday 8.30am-5pm.
Online Live Chat

Open on our website Monday-Friday 8.30am-5pm.

7. Does this mower come with a warranty?
Yes. All Hyundai lawnmowers are backed up with a 3 Year warranty. Register online within 30 days to activate your 3 year warranty.

8. Can I remove the grass bag?
Yes. The grass bag is removable.

9. How can I contact you?
Call us on 01646 687880 open Monday-Friday 8.30am-5pm.
Online Live Chat

Open on our website Monday-Friday 8.30am-5pm.

10. Can you use this mower without the self-propelled feature?
Yes. To use 'push' mode (for confined areas) don't push the rear lever forward.

11. Can this mower go backwards?
Yes. Pull the mower backwards to move in tight spaces.

12. Is the engine low emissions?
All of our petrol lawnmowers are powered by Hyundai OHV 4-Stroke Euro 5 engines. These are low emission and extremely economical petrol engines. Our engines are all easy starting and have low fuel consumption. This means the running costs are low. They are also low maintenance.

13. Do I need to mix oil with petrol?
No - use straight unleaded petrol.

14. What fuel do I use?
Use unleaded petrol or Aspen garden fuel.

15. What size lawn is this recommended for?
We recommend this lawnmower for medium to large sized lawns which are 2000sq. ft or above.

16. I am elderly and would like a mower I can start with no fuss or trouble - which one will be best for me?
All of our mowers are easy starting. The easiest to start would be one of our push button electric start mowers. You will be able to start your mower with the touch of a button. They still have a recoil pull start as a backup.

17. Do I need to buy the mulching plug and side discharge chute?
No. These are included with your lawnmower so you can use them right away.

18. What is mulching and what are the benefits of it?
Mulching is great for your lawn. The grass being cut is chopped into fine pieces and are deposited back into your lawn. This allows valuable nutrients to enter the soil. You will save time and effort by not having to empty the grass bag and you will also save money on artificial fertilisers (mulching is a great alternative to chemical fertilisers). Your lawn will be healthy and attractive. Mulching will also improve the moisture retention of your lawn so you will not have to water it as often.

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