Short answer
Use shears for small formal hedges, box edging and detailed work. Use a powered hedge trimmer for long or tall hedges where speed and effort matter. Many gardeners keep both.
| Factor | Shears | Powered trimmer |
|---|---|---|
| Speed | Slow | Fast |
| Precision | Very good for detail | Good with practice |
| Effort | Physical | Lower |
| Noise | Silent | Noisy (petrol) to quiet (electric) |
| Cost | Low | Higher |
| Wildlife | Easier to stop and check nests | Harder to stop quickly |
| Best for | Box, topiary, small hedges | Long or large hedges |
Hand tools also make it easier to check for nests as you go. See our nesting season guide.
If you decide on a powered trimmer, start with lightweight hedge trimmers or our overall guide.