Garden · Running Costs
Hedge Trimmers & Strimmers Running Costs Explained
By the Nest & Yard editorial teamUpdated 2026-08-094 min read
Our pick: the GARCARE Corded Electric Hedge Trimmer 680W, 61cm Blade, Adjustable Handle — the best Hedge Trimmers & Strimmers we tested, from £59.49.
Thinking about the total cost of owning a hedge trimmer or strimmer goes far beyond just the initial purchase price. Factors like electricity consumption, the ongoing need for consumables and occasional maintenance all contribute to the overall running costs – it's important to consider these alongside your chosen model. Whether you’re using a corded electric option like the Black+Decker ST5530-GB or exploring cordless alternatives such as the WORX WG163E, understanding these ongoing expenses can help you plan effectively for maintaining your garden.
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#1 Pick
Black+Decker ST5530-GB 550W Corded Grass Strimmer- Corded
- 2 Years
Currently unavailable
Pros
- 550W motor gives consistent power with no battery to charge
- AutoSelect Technology adjusts to edging or trimming mode
- Trusted, well-established brand
Cons
- Corded design limits reach to nearest power outlet

#2 Pick
GARCARE Corded Electric Hedge Trimmer 680W, 61cm Blade, Adjustable Handle- Corded
- 2 Years
£59.49
Pros
- 680W motor with unlimited runtime on mains power
- 61cm blade with 20mm cutting width tackles thicker growth
- Adjustable rotating handle for comfortable cutting angles
Cons
- Mains cable limits reach from the nearest socket

#3 Pick
WORX WG163E 20V PowerShare Cordless Grass Trimmer, 30cm- 20V
- 2 years
£79.99
Pros
- Converts quickly from trimmer to wheeled edger
- 20V battery shared across the WORX PowerShare range
- 30cm cutting width for medium lawns and borders
Cons
- Battery and charger sold separately on base version

#4 Pick
Bosch Cordless Hedge Cutter EasyHedgeCut 18-45- 18V
- 2 Years
£82.00
Pros
- 45cm blade length suits small to medium hedges
- Lightweight cordless design for easy handling
- Anti-blocking system reduces jamming
Cons
- Battery runtime shorter on dense, overgrown hedges
FAQ
What contributes to the ongoing cost of using a hedge trimmer?
Primarily, it’s the power source – electric models require electricity for charging, while petrol ones need fuel. Consumables like replacement blades and spark plugs (for petrol models) will also add to the overall expense.
How often do I realistically need to replace hedge trimmer blades?
The frequency of blade replacements depends heavily on usage; tougher hedges and frequent use accelerate wear. Regularly inspecting your blades for damage, particularly nicks and chips, is a good preventative measure.
What about maintaining a petrol-powered strimmer?
Petrol strimmers require periodic maintenance including spark plug checks, air filter cleaning, and oil top-ups, which can incur minor costs for replacement parts or specialist fluids.
How does storing your equipment affect its longevity?
Proper storage – covering the machine to protect it from the elements and ensuring it's clean – reduces wear and tear and can extend the life of both mechanical and electrical components.
What maintenance is involved in keeping an electric hedge trimmer running smoothly?
Electric models benefit from occasional cleaning of the motor housing and checking for loose connections, alongside regular blade lubrication to prevent friction.
If my battery-powered strimmer loses its charge quickly, what might be causing it?
Battery degradation is a normal part of use; consider factors like storage conditions (avoid extreme temperatures) and charging habits – always fully charge after use.
Are there any small parts I should budget for regularly?
Small components such as brushes, belts, or seals can wear out over time in either electric or petrol strimmers, so keep a few spares handy.
What’s the impact of using my equipment in particularly overgrown areas?
Working on dense or very overgrown vegetation will naturally increase the workload and potentially lead to faster blade wear or fuel consumption depending on your model.
Should I consider professional servicing for my strimmer/hedge trimmer?
While not always essential, professional servicing can identify potential issues early and ensure optimal performance; this would typically involve a qualified technician carrying out checks.
How does the type of hedge or lawn I'm trimming affect running costs?
The size and density of the area you’re working on directly impact the amount of time and effort required, which in turn influences fuel consumption (petrol models) or battery drain (electric models).
In depth
Let’s consider the ongoing expenses associated with owning a hedge trimmer or strimmer. It's easy to get caught up in the initial purchase price, but the true cost of these tools extends far beyond that first outlay. Thinking about this long-term will help you budget effectively and avoid unexpected bills down the line. A key factor is how frequently you use the machine – a casual weekend gardener operating a few times a year will have vastly different running costs than someone maintaining a large estate regularly.
The most obvious ongoing expense centres around fuel, whether it’s petrol for a two-stroke strimmer or electric power for an equivalent battery-powered model. Two-stroke engines, prevalent in traditional strimmers, require frequent oil mixing – typically a ratio of around one part oil to nine parts petrol. The cost of this specialist oil adds up quickly, and you need to factor in the time spent measuring and mixing it correctly. Battery-powered models rely on electricity, so your energy bills will increase with usage, although electric strimmers generally consume less power than their petrol counterparts over a given period. Consider how many hours you’ll be using the machine per month – this directly correlates with increased energy consumption.
Beyond fuel, there are consumable items that need replacing regularly. Strimmers and hedge trimmers generate friction and wear, leading to the gradual degradation of cutting blades. Blades will eventually dull or break completely; replacement blades represent a recurring cost. Hedge trimmer blade replacements can be significantly more expensive than strimmer blades due to their greater complexity and size. Similarly, spark plugs in two-stroke engines need periodic replacement, and air filters require cleaning or replacement depending on usage and environmental conditions – particularly if you’re working in dusty areas. You should also consider the cost of brushes and carbon brushes for the motor itself; these wear down over time and will require eventual replacement to maintain optimal performance.
Maintenance is another area that can contribute significantly to running costs, although this isn't always a direct monetary expense. Regular servicing, such as checking oil levels (for two-stroke models), cleaning air filters, and inspecting the engine or motor for any signs of damage, will help prolong the life of your machine and prevent costly repairs later on. For electric strimmers and hedge trimmers, battery health is a critical consideration – batteries degrade over time with use, and replacing them can be a substantial investment. Furthermore, consider the cost of any tools you might need to carry out these maintenance tasks – spanners, screwdrivers, cleaning fluids, etc., will require budgeting for too.
Replacement parts are another potential expense. While some components, like spark plugs or air filters, are relatively inexpensive and readily available, more complex parts can be considerably costly to replace. Motor repairs, for example, can quickly escalate in price depending on the extent of the damage. It’s wise to factor this possibility into your budget – a preventative maintenance regime, as outlined above, can help minimise the risk of needing major repairs. Consider purchasing genuine manufacturer replacement parts rather than cheaper aftermarket alternatives; while they might be slightly more expensive initially, they are generally built to higher specifications and are more likely to fit correctly and perform reliably.
Finally, think about storage. Secure storage protects your equipment from weather damage, which can accelerate wear and tear and potentially lead to premature failure. If you need to store your machine outdoors, invest in a weatherproof cover – this will prolong the life of the machine and reduce the likelihood of needing repairs. Regular inspections during storage are also advisable to check for any signs of deterioration or damage before commencing use again. A well-maintained tool, even if it requires occasional part replacements, will ultimately be more cost-effective than one that’s been neglected and is in need of major overhaul.
The Nest & Yard editorial team
Written and reviewed by our UK-based team of home improvement and gardening writers, who research specs, pricing and customer reviews before every recommendation. Reviewed and updated on 2026-08-09.