Trellidor urges UK retailers to review physical security before winter darkness

Trellidor is urging UK retailers to reassess shopfront security as darker winter months create more opportunities for opportunistic crime and unattended premises. The company says physical barriers, lighting and layered protection should be reviewed now, before closing hours become a greater risk.

Why it matters: - Darker winter evenings can reduce natural surveillance around shops and make closed premises easier targets for opportunistic offenders. - Retailers face more risk in the hours between closing and opening, when stores sit unattended for longer periods. - A pre-winter security review can help identify weak points before crime does.

What happened: - Trellidor said UK retailers should reassess physical security as autumn turns to winter. - The company pointed to the UK Government’s Winter of Action, which ran across 613 town centres and related areas during December 2025 and January 2026. - More than 5,000 arrests for retail crime were recorded during that initiative. - Damian Judge, Group CEO at Trellidor, said criminals may be influenced by how secure a storefront looks after closing.

The details: - Trellidor said security planning should begin before an offender gains entry. - The company said alarms, CCTV, lighting and monitoring are important, but they do not replace a physical barrier. - Roller shutters can protect larger openings. - Retractable security grilles can secure entrances and shopfronts while still allowing visibility when the premises are open. - Trellidor said these products can work with other measures to create layers that slow unauthorised access. - Judge said CCTV can record an incident and an alarm can alert someone, but a strong barrier adds another obstacle between the offender and the target. - Trellidor advised retailers to check how their premises look after closing, review lighting around entrances and less visible areas, and confirm that shutters, grilles and locks are functioning correctly. - The company also said retailers should assess whether current measures still fit how the business operates. - Trellidor said the same approach applies to high-street shops, retail park units, showrooms and standalone stores. - The company said every site has different vulnerabilities, and those weaknesses become more visible when darkness arrives earlier and lasts longer. - Judge said effective physical security should not hurt the look or day-to-day function of a retail space.

Between the lines: - Trellidor is framing winter security as a layered problem, not just an alarm or camera problem. - The message also reflects a shift from reactive security to prevention, with appearance and access resistance treated as part of crime deterrence. - The Winter of Action numbers underline how retail crime remains a live issue even before the darkest part of winter.

What’s next: - Retailers are expected to review access points, lighting and barrier systems before the darker months set in. - Trellidor said a physical security review now could reveal weaknesses before criminals do. - The company continues to offer bespoke security barriers, security grilles, security shutters and roller lock down security shutter doors for commercial and residential protection. - Trellidor’s high-security designs are certified to LPS1175 specification standards. - Trellidor UK has supplied the UK market with sliding security gates, security shutters and roller shutter doors for more than 20 years. - Trellidor UK is part of Trellidor Group, founded in South Africa in 1976. - Trellidor UK was nominated by a major UK retailer as its Vendor of the Year at the Annual Fraud Awards 2021. - More information is available on Trellidor’s LinkedIn page and Trellidor’s Facebook page.

The bottom line: - Trellidor’s core message is simple: retail security should be checked before winter darkness makes weak spots easier to exploit.