Practical articles from a working locksmith — what things cost at market rates, what standards mean, and when to call a locksmith.https://trulox.co.uk/en-gbhttps://trulox.co.uk/blog/signs-lock-needs-replacing/https://trulox.co.uk/blog/signs-lock-needs-replacing/Tell-tale signs of a failing or vulnerable lock — before it becomes a security problem. Expert guidance on when to repair vs replace, from UK locksmiths.Tue, 05 May 2026 00:00:00 GMThttps://trulox.co.uk/blog/after-break-in/https://trulox.co.uk/blog/after-break-in/Essential actions to take immediately after discovering a burglary. From safety to insurance claims after burglary, protect yourself and recover effectively.Tue, 05 May 2026 00:00:00 GMThttps://trulox.co.uk/blog/anti-snap-cylinder-brands-compared/https://trulox.co.uk/blog/anti-snap-cylinder-brands-compared/An honest comparison of the leading anti-snap cylinder brands in the UK. Features, price points, and which to choose for your home.Tue, 05 May 2026 00:00:00 GMThttps://trulox.co.uk/blog/child-pet-locked-inside/https://trulox.co.uk/blog/child-pet-locked-inside/When a child or pet is locked inside your home, every second feels critical. Here is exactly what to do to get them out safely without panic.Tue, 05 May 2026 00:00:00 GMThttps://trulox.co.uk/blog/child-proof-window-safety/https://trulox.co.uk/blog/child-proof-window-safety/Essential window safety measures for homes with children. Prevent falls and accidents while maintaining ventilation and emergency egress.Tue, 05 May 2026 00:00:00 GMThttps://trulox.co.uk/blog/commercial-insurance-locks/https://trulox.co.uk/blog/commercial-insurance-locks/What commercial property insurers require for locks: BS3621, anti-snap, multipoint standards. How to comply, prove compliance, and protect your coverage.Tue, 05 May 2026 00:00:00 GMThttps://trulox.co.uk/blog/composite-vs-wooden-security/https://trulox.co.uk/blog/composite-vs-wooden-security/How do composite and wooden doors compare for security? Understanding the different lock types, vulnerabilities, and upgrade paths for each door type.Tue, 05 May 2026 00:00:00 GMThttps://trulox.co.uk/blog/diy-vs-professional-cylinder-fitting/https://trulox.co.uk/blog/diy-vs-professional-cylinder-fitting/Should you fit your own anti-snap cylinder or hire a locksmith? Honest assessment of skills, risks, and when professional help is worth the cost.Tue, 05 May 2026 00:00:00 GMThttps://trulox.co.uk/blog/door-security-upgrade/https://trulox.co.uk/blog/door-security-upgrade/A comprehensive guide to upgrading your door security. Learn about frame reinforcement, hinge security, letterbox protection, and creating layered defence.Tue, 05 May 2026 00:00:00 GMThttps://trulox.co.uk/blog/euro-cylinder-sizing-guide/https://trulox.co.uk/blog/euro-cylinder-sizing-guide/A complete guide to measuring Euro cylinders. Learn the sizing system, avoid common mistakes, and ensure your replacement lock fits perfectly first time.Tue, 05 May 2026 00:00:00 GMThttps://trulox.co.uk/blog/front-door-security/https://trulox.co.uk/blog/front-door-security/Your front door is where security starts—or fails. Learn how to assess vulnerabilities and upgrade protection on your home's main entrance.Tue, 05 May 2026 00:00:00 GMThttps://trulox.co.uk/blog/garage-security-guide/https://trulox.co.uk/blog/garage-security-guide/Your garage might be the easiest way into your home. Learn why garages are targeted and how to secure this vulnerable access point.Tue, 05 May 2026 00:00:00 GMThttps://trulox.co.uk/blog/guide-high-security-cylinders/https://trulox.co.uk/blog/guide-high-security-cylinders/Everything you need to know about high-security Euro cylinders. Anti-snap, anti-drill, anti-pick features explained with buying recommendations.Tue, 05 May 2026 00:00:00 GMThttps://trulox.co.uk/blog/home-security-checklist/https://trulox.co.uk/blog/home-security-checklist/A practical checklist for assessing your home security. Check doors, locks, windows, and common vulnerabilities with this room-by-room guide.Tue, 05 May 2026 00:00:00 GMThttps://trulox.co.uk/blog/check-lock-vulnerable/https://trulox.co.uk/blog/check-lock-vulnerable/A practical self-assessment guide to determine if your locks are at risk. Simple checks you can do right now without any tools.Tue, 05 May 2026 00:00:00 GMThttps://trulox.co.uk/blog/choosing-right-lock/https://trulox.co.uk/blog/choosing-right-lock/The complete decision framework for selecting a front door lock. Compare security grades, features, and find the perfect lock for your needs and budget.Tue, 05 May 2026 00:00:00 GMThttps://trulox.co.uk/blog/insurance-burglary-claims/https://trulox.co.uk/blog/insurance-burglary-claims/A practical guide to making a successful insurance claim after a break-in. Documentation requirements, timelines, and avoiding common mistakes.Tue, 05 May 2026 00:00:00 GMThttps://trulox.co.uk/blog/key-control-management/https://trulox.co.uk/blog/key-control-management/Managing who has keys to your property is fundamental security. Learn how to establish, maintain, and recover key control in your household.Tue, 05 May 2026 00:00:00 GMThttps://trulox.co.uk/blog/letterbox-security/https://trulox.co.uk/blog/letterbox-security/Your letterbox is a hole through your front door security upgrades. Learn how criminals exploit it and practical measures to protect yourself.Tue, 05 May 2026 00:00:00 GMThttps://trulox.co.uk/blog/locked-out-at-night/https://trulox.co.uk/blog/locked-out-at-night/Practical guidance for handling a late-night lockout safely. What to do, what to avoid, and how to get back inside without putting yourself at risk.Tue, 05 May 2026 00:00:00 GMThttps://trulox.co.uk/blog/lost-keys-risk/https://trulox.co.uk/blog/lost-keys-risk/What losing your keys really means for your home security, and the steps you should take to protect yourself beyond hoping they turn up.Tue, 05 May 2026 00:00:00 GMThttps://trulox.co.uk/blog/managing-lock-security-portfolio/https://trulox.co.uk/blog/managing-lock-security-portfolio/Practical strategies for landlords managing lock security across multiple properties. Systems, documentation, and efficiency for portfolio operators.Tue, 05 May 2026 00:00:00 GMThttps://trulox.co.uk/blog/mortice-lock-repair-guide/https://trulox.co.uk/blog/mortice-lock-repair-guide/A specialist guide to traditional mortice lock issues. Learn to identify common faults, understand repair options, and know when replacement becomes necessary.Tue, 05 May 2026 00:00:00 GMThttps://trulox.co.uk/blog/when-to-repair-vs-replace-lock/https://trulox.co.uk/blog/when-to-repair-vs-replace-lock/Not every lock problem needs replacement. Learn when repair makes sense, when replacement is the only option, and how to make the cost-effective choice.Tue, 05 May 2026 00:00:00 GMThttps://trulox.co.uk/blog/replacing-vs-repairing-doors/https://trulox.co.uk/blog/replacing-vs-repairing-doors/After break-in damage or accidents, should you repair your door or replace it entirely? A practical guide to making the right decision.Tue, 05 May 2026 00:00:00 GMThttps://trulox.co.uk/blog/spare-key-storage/https://trulox.co.uk/blog/spare-key-storage/Everyone needs spare keys. Most people store them badly. Learn secure storage options that provide emergency access without security compromise.Tue, 05 May 2026 00:00:00 GMThttps://trulox.co.uk/blog/temporary-security-solutions/https://trulox.co.uk/blog/temporary-security-solutions/Options for securing your home after break-in, storm, or accident damage. What works, what to avoid, and how to stay safe until permanent repairs.Tue, 05 May 2026 00:00:00 GMThttps://trulox.co.uk/blog/tenant-changeover-checklist/https://trulox.co.uk/blog/tenant-changeover-checklist/A practical checklist for lock security when tenants change. Protect your property and new tenants with systematic changeover procedures.Tue, 05 May 2026 00:00:00 GMThttps://trulox.co.uk/blog/upgrading-security-after-burglary/https://trulox.co.uk/blog/upgrading-security-after-burglary/Practical guide to improving home security after a break-in. Prioritising upgrades, learning from the incident, and rebuilding peace of mind.Tue, 05 May 2026 00:00:00 GMThttps://trulox.co.uk/blog/upvc-door-anti-snap-upgrade/https://trulox.co.uk/blog/upvc-door-anti-snap-upgrade/Upgrading uPVC and composite door cylinders to anti-snap protection. Door-specific advice for the UK's most-targeted entry points, by professional locksmiths.Tue, 05 May 2026 00:00:00 GMThttps://trulox.co.uk/blog/what-is-lock-snapping/https://trulox.co.uk/blog/what-is-lock-snapping/Lock snapping is behind a large share of UK burglaries. How it works, why your locks may be vulnerable, and how to protect your home with anti-snap technology.Tue, 05 May 2026 00:00:00 GMThttps://trulox.co.uk/blog/window-security-guide/https://trulox.co.uk/blog/window-security-guide/Windows are the easiest entry point for burglars. Learn how to assess vulnerabilities and implement practical security improvements.Tue, 05 May 2026 00:00:00 GMThttps://trulox.co.uk/blog/gearbox-vs-cylinder/https://trulox.co.uk/blog/gearbox-vs-cylinder/When your uPVC door lock fails, is it the cylinder or the gearbox? A diagnostic guide to identify the problem before calling for help.Tue, 05 May 2026 00:00:00 GMThttps://trulox.co.uk/blog/holiday-home-security/https://trulox.co.uk/blog/holiday-home-security/Going on holiday? Learn how to secure your home against burglars who target empty properties. Essential preparation before you leave.Tue, 05 May 2026 00:00:00 GMThttps://trulox.co.uk/blog/lock-frozen-winter/https://trulox.co.uk/blog/lock-frozen-winter/When freezing temperatures seize your lock, panic sets in. Learn safe thawing methods that work without damaging your lock mechanism.Tue, 05 May 2026 00:00:00 GMThttps://trulox.co.uk/blog/lock-maintenance-tips/https://trulox.co.uk/blog/lock-maintenance-tips/Locks need occasional care to work reliably. Learn the simple maintenance routine that prevents stiffness, wear, and unexpected failures.Tue, 05 May 2026 00:00:00 GMThttps://trulox.co.uk/blog/common-lock-problems-diagnosis/https://trulox.co.uk/blog/common-lock-problems-diagnosis/A quick diagnostic guide to common lock problems. Identify what is wrong, understand the likely cause, and know what to expect from repair.Tue, 05 May 2026 00:00:00 GMThttps://trulox.co.uk/blog/master-key-systems-explained/https://trulox.co.uk/blog/master-key-systems-explained/How master key systems work, when you need one, and what to consider when implementing hierarchical access for multi-unit buildings.Tue, 05 May 2026 00:00:00 GMThttps://trulox.co.uk/blog/multipoint-locks-explained/https://trulox.co.uk/blog/multipoint-locks-explained/A complete guide to how multipoint locks operate on uPVC and composite doors. Understand the components, the locking sequence, and why proper function matters.Tue, 05 May 2026 00:00:00 GMThttps://trulox.co.uk/blog/night-security-routine/https://trulox.co.uk/blog/night-security-routine/A simple evening routine dramatically improves your home security. Learn the quick checks that should become nightly habit.Tue, 05 May 2026 00:00:00 GMThttps://trulox.co.uk/blog/guide-patio-door-security/https://trulox.co.uk/blog/guide-patio-door-security/Sliding and French patio doors are often the weakest point in home security checklist. Learn how to protect them without compromising convenience.Tue, 05 May 2026 00:00:00 GMThttps://trulox.co.uk/blog/smart-locks-vs-traditional/https://trulox.co.uk/blog/smart-locks-vs-traditional/Should you upgrade to a smart lock? We compare security, convenience, reliability, and cost to help you make the right choice for your home.Tue, 05 May 2026 00:00:00 GMThttps://trulox.co.uk/blog/understanding-lock-grades/https://trulox.co.uk/blog/understanding-lock-grades/Decoding lock security ratings—BS3621, TS007 stars, Euro standards, and what they actually mean for your home security and insurance compliance.Tue, 05 May 2026 00:00:00 GMThttps://trulox.co.uk/blog/understanding-mortice-locks/https://trulox.co.uk/blog/understanding-mortice-locks/A complete guide to mortice locks—the traditional British door lock. How they work, types available, and what makes them different from modern alternatives.Tue, 05 May 2026 00:00:00 GMThttps://trulox.co.uk/blog/upgrading-period-door-locks/https://trulox.co.uk/blog/upgrading-period-door-locks/How to improve security on Victorian, Edwardian, and older doors without compromising their heritage character. Lock upgrades that work with period properties.Tue, 05 May 2026 00:00:00 GMThttps://trulox.co.uk/blog/upvc-door-maintenance/https://trulox.co.uk/blog/upvc-door-maintenance/Practical maintenance guide for uPVC doors. Annual checks, lubrication advice, and how to prevent common problems before they become expensive repairs.Tue, 05 May 2026 00:00:00 GMThttps://trulox.co.uk/blog/wd40-lock-myth/https://trulox.co.uk/blog/wd40-lock-myth/Everyone thinks WD-40 is a lock lubricant. It is not—and using it may be causing damage. Learn what to actually use on your locks.Tue, 05 May 2026 00:00:00 GMThttps://trulox.co.uk/blog/upvc-doors-winter/https://trulox.co.uk/blog/upvc-doors-winter/Understanding why your uPVC door becomes difficult in cold weather. The thermal science behind seasonal door problems and practical fixes.Tue, 05 May 2026 00:00:00 GMT