How to Mow Your Lawn During Autumn & Winter

As we head into late autumn, many UK homeowners ask:
“Should I still be mowing my lawn?”

The answer is yes - but your mowing habits should change with the season. Adjusting how and when you mow now will help protect your lawn through winter and give it a healthier start in spring.

Here’s how to manage mowing from now through the colder months.

1. Early to Mid Autumn: Keep Mowing, But Raise the Blade

In early autumn (late September to early November), your lawn is still growing steadily - especially after rain and mild temperatures.

You should continue mowing, but it’s time to raise the cutting height.

• Aim for a mowing height of 4–5cm

• Avoid cutting the grass too short, which weakens the lawn and reduces its ability to store energy for winter

• Keep your mower blades sharp for a clean cut

Mowing too low at this stage can leave your lawn vulnerable to frost, weeds, and moss.

2. Late Autumn: Reduce Mowing Frequency

By mid November, lawn growth naturally slows as temperatures drop and daylight hours shorten.

• Only mow when the grass is dry and has visibly grown

• You may only need to mow every 2 weeks — or even less

• Avoid mowing in wet or waterlogged conditions

This phase is about minimal disruption. Let your lawn rest while keeping it tidy and healthy.

3. Plan Your Final Cut Before Frost Arrives

The final mow of the year is important. It prepares your lawn for winter by reducing leaf length without scalping it.

• Time your last cut just before regular frost or freezing conditions begin

• Mow on a dry day to avoid damaging the turf

• Keep the blade at a medium–high height (around 4cm)

A clean, even finish helps reduce disease and mould risk through the colder months.

4. Winter: Don’t Mow - Protect Instead

Once winter sets in (typically December until February), you should stop mowing altogether (unless you see growth).

Grass goes dormant in cold weather, especially during frosty or frozen spells.

• Avoid walking on frozen or waterlogged lawns -it can crush the grass and cause long-term damage

• Use this time to plan spring renovations, check equipment, or apply winter lawn treatments like moss control or a winter-safe feed (if appropriate)

Bonus Tip: Mowing Height Through the Seasons

Final Thoughts

Your lawn doesn't stop needing care in autumn - but how you mow needs to change.
By gradually reducing your mowing frequency, raising your cutting height, and avoiding damage in cold, wet conditions, you’ll protect your lawn over winter and set it up for a stronger spring.

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