Cordless hedge trimmers run on rechargeable batteries and are quieter, lighter, and need less maintenance. They work well for most domestic gardens. Petrol hedge trimmers are heavier and noisier but deliver sustained power for thick, woody stems and long cutting sessions without needing to recharge. If you have a large property or dense mature hedging, petrol is usually the better choice.
Petrol, Cordless and Electric Hedge Trimmers for Garden and Grounds
MacBlair stocks a practical range of hedge trimmers to cover everything from a compact garden privet to sprawling boundary hedgerows. The range includes corded electric, cordless battery-powered, and petrol models, so there's a straightforward match for most situations. Corded electric trimmers suit smaller gardens where a power point is within reach. Cordless models give you freedom of movement without trailing cables. Petrol hedge trimmers deliver the cutting grunt needed for thick, established growth and longer sessions.
Choosing the right type comes down to a few practical factors: the size of the hedge, how dense or woody the stems are, and how far you are from a power source. Blade length matters too. Shorter blades (45–50 cm) are easy to manoeuvre on shaped or ornamental hedging. Longer blades suit larger flat-topped hedges where speed of coverage counts more. Pole hedge trimmers extend your reach without a ladder, which makes them well worth considering for tall boundaries. If you already use a grass strimmer or other garden power tools, check whether a compatible battery platform is available in the range.
Hedge trimmer blades come in single-sided and double-sided configurations. Double-sided blades let you sweep in both directions, cutting faster on wide sections. Single-sided blades give more control for precision shaping. Key specs to check before buying include cutting capacity (the maximum branch diameter the blade will handle), blade length, and weight. Anti-vibration handles and rotating rear grips can make a noticeable difference on longer jobs. After each use, clean the blades and apply a light oil to keep them cutting cleanly and reduce wear. For other power tools to keep the garden in shape, browse the chainsaws and leaf blowers available at MacBlair.
Once the hedges are sorted, it's worth thinking about the wider garden. MacBlair also carries garden gates and a full range of fencing to complement a well-kept boundary, with delivery available across Northern Ireland.
Hedge Trimmer FAQ's
Blade length affects both speed and control. Shorter blades around 45–50 cm are easier to handle and suit shaped or ornamental hedges where accuracy matters. Longer blades of 60 cm or more cover ground faster and are better for wide, flat-topped hedges. As a general rule, match the blade length to the scale of the job rather than defaulting to the longest available.
Hedge trimmers are safe to use provided you follow basic precautions. Always wear eye protection and sturdy gloves. Keep both hands on the handles and never cut branches above shoulder height without a proper pole trimmer. Check the blade guard is fitted when not in use, and make sure bystanders and pets are well clear of the cutting area. Read the manufacturer's instructions before first use, particularly regarding the two-handed safety trigger.
Most hedges can be lightly trimmed in early spring and again in late summer, typically August to September, once the main growing season is winding down. Avoid cutting between March and August if nesting birds are present, as it is an offence under UK law to disturb active nests. Conifers are best trimmed once in late summer rather than cut hard in early spring, as they can struggle to recover.
Cutting capacity refers to the maximum branch diameter the trimmer's blade can handle, usually measured in millimetres. Most domestic models manage between 16 mm and 22 mm, which covers the majority of garden hedging. If you are cutting older, woodier growth with stems above 25 mm, look for a petrol model or a heavy-duty cordless trimmer with a higher cutting capacity. Trying to force thin-bladed trimmers through oversized stems will blunt the blade quickly and may damage the tool.