Url: https://www.johnlewispartnership.media/news/jlp/19072022/warning-high-hedges-increase-burglary-risk

Warning high hedges increase burglary risk

  • Two-thirds of households put homes at increased risk of burglary by keeping hedges too high
  • Households urged to cut front hedges to help cut crime for free
  • Less than a fifth of households with gardens consider how hedges help prevent burglaries

When you’re planning on leaving your home to go on holiday most people think about locking their doors, windows and setting alarms.

But a poll of 1,000 UK households with garden hedges, commissioned by John Lewis Home Insurance, reveals a widespread lack of awareness of the importance of hedges in keeping our homes secure.  

Over two-thirds (67%) of those surveyed admitted that their front hedge exceeds the one-metre height recommended by the police and charity Crimestoppers. Nearly one-third keep their hedge at double the recommended height, or even higher.

‘Style’ over safety

Less than one in five (18%) people consider the impact the height of their front hedge has in securing their home.  Nearly half (48%) of those asked don’t change the height of their hedge or keep it at the height that’s practical for them, and one in ten choose the height based on their neighbour’s hedge. One in eight say ‘style’ over safety most influences the height of their front hedge. 

Rear garden hedges can also help protect homes but the police advice for them is the opposite of front hedges. You should keep them over 1.8 metres to make it hard for thieves to climb up and over them, yet nearly half of households (48%) surveyed said their rear hedge is 1.5 metres, or lower.

‘Lack of awareness’

James Barwell, Head of  John Lewis Home Insurance, said: “As people prepare to go away this summer they’ll be thinking about how they can keep their homes secure.  Our survey found a lack of awareness of the importance of hedge height and confusion about whether hedges should be high, or low to deter burglars. 

“During the lockdown, many people bought more items for their homes and gardens as they became the place where we worked, entertained, slept and ate. We saw sales of tech in the home increase significantly and people invested in their gardens with new garden furniture, fire pits and pizza ovens, so it’s really important to ensure the right insurance cover is in place and to keep these items safe.”

Over half (55%) of households think their front hedge should be over the recommended height or don’t know what height it should be, and a similar number (54%) think their back hedge should be below 1.8 metres or don’t know what height it should be to help protect their home.

‘Help cut crime’ by cutting hedges back

 high hedges increase burglary risk- Copy of SUMMER ENT B SS22 03 025 (1)

Mick Duthie, Director of Operations at the charity Crimestoppers said; “In these difficult financial times, protecting yourself as much as possible from crime is always wise, especially from the harm caused by burglary, which can have a devastating impact.  We therefore strongly urge people to look at their garden hedges this summer and if needed cut them to help cut crime. It’s a simple and free way to keep your home more secure.

“Those surveyed said they keep their front hedge high to prevent people climbing on it, or seeing in but we know that what matters most to criminals is not being seen. A high front hedge gives them cover while they’re in a property or garden, and a low rear hedge gives them easy access to escape out the back.

“It’s not just the height of your hedge which can put off burglars. We recommend keeping all hedges thick, prickly and dense to further deter intruders.  This is particularly effective for back hedges, as a robust hedge can block the escape of thieves who attempt to exit via the back garden.”

‘Ward off intruders’

John Blackstaff, Plant Nursery Manager at the John Lewis Partnership’s Leckford Estate said: “There are plenty of hedge species that provide additional security without compromising the appearance of your garden. I recommend Pyracantha, Firethorn  - an evergreen, vigorous and thorny plant, as its name suggests. A Holly bush is also a good traditional evergreen whose prickly leaves will ward off intruders. For something a bit brighter, try Rose Glow, which has lovely copper and pink leaves, or Blackthorn, which blossoms in spring. Both can act as impenetrable yet stylish barriers.”


Notes to Editors

*Survey of 1000 UK residents who have hedges on their property carried out between 20th and 25th May 2022. 

About the John Lewis Partnership
The John Lewis Partnership owns and operates two of Britain's best-loved retail brands - John Lewis and Waitrose. Started as a radical experiment over a century ago, the Partnership is now the largest employee-owned business in the UK, with over 80,000 employees who are all Partners in the business. The Partnership is purpose-driven, existing to create a fairer and more sustainable future for our Partners, customers, suppliers and communities. Our Purpose not only inspires our principles, drives our decisions and acts as our guide to be a force for good, it steers us to do things differently and better - all in service of creating a happier world for everyone and everything we touch.

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