Quick Summary
The Webb WER460SP is a self-propelled petrol rotary lawn mower with an 18 in / 46 cm cutting width, a 141 cc engine, 7 cutting heights and a 55 L grass bag. It is set up for mowing lawns where self-propelled drive and adjustable cutting height matter.
The mower also offers collect, discharge or mulch options, so the way clippings are handled can be matched to the job in hand. The single-lever height control covers 25 to 75 mm.
Key Details
| Detail | Verified information and buyer relevance |
|---|---|
| Model | WER460SP, which helps confirm the exact mower variant. |
| Product type | Self-propelled rotary petrol lawn mower. |
| Cutting width | 18 in / 46 cm, a key figure for planning lawn coverage and manoeuvring space. |
| Engine | 141 cc engine, an important check for buyers comparing petrol mower options. |
| Cutting heights | 7 heights from 25 to 75 mm, selected by a single lever. |
| Grass bag | 55 L bag, useful where bag capacity affects how often emptying is needed. |
| Clipping options | Collect, discharge or mulch. |
What to Compare Before Buying
- Cutting width: The mower has a 46 cm swathe. Compare that with the space you need to cover and the areas you need to pass through.
- Height range: The 25 to 75 mm range covers 7 settings. Check that this suits the finish you want on your lawn.
- Collection capacity: The 55 L bag may suit buyers who want fewer stops for emptying.
- Drive type: Self-propelled drive reduces the need to push the mower, which matters if the ground is uneven or the lawn is large.
- Clipping handling: Collect, discharge or mulch gives different ways to manage cuttings, so confirm which mode you plan to use most often.
What Else You May Need
As a petrol mower, it requires petrol to operate. Check that you have the fuel you plan to use and follow the mower’s own instructions for starting, cutting height setting and clipping collection.
Before You Decide
Confirm the 18 in / 46 cm cutting width, the 141 cc engine size and the 55 L bag before choosing an offer. If you need a mower for a different lawn size, a different width or a different clipping-handling setup, compare those details first.





