Door Lock and Handle Guide: Choosing the Right Hardware

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Door lock and handle guide

Door Lock and Handle Guide: Choosing the Right Hardware

Apr 13, 20255 min read

Keys4U Locksmith

DBS Checked · 4.67/5 (2,504 reviews)

Door locks and handles are the most frequently used hardware in any property, yet they are often chosen with little thought beyond appearance. Selecting the right combination of lock and handle improves security, functionality, and the overall aesthetic of your doors. This guide covers everything you need to know.

Types of Door Handles

Door handles come in several styles, each suited to different applications:

  • Lever handles on backplate: Traditional style with a rectangular or rounded plate behind the lever, available with or without keyholes
  • Lever handles on rose: Minimalist circular rose mounting, popular in modern interiors
  • Pull handles: Used on doors that do not require latching, such as sliding or folding doors
  • Knob handles: Round or oval knobs, classic style but less accessible than levers
  • Thumbturn handles: Privacy handles for bathrooms and bedrooms with internal locking

Matching Handles to Locks

Your handle choice must complement your lock type:

  • Mortice sashlocks require handles with keyholes (typically 57mm or 78mm centres)
  • Mortice deadlocks use escutcheons rather than handle backplates
  • Euro cylinder multipoint locks need lever handles with euro profile cutouts
  • Oval cylinder locks require handles with oval profile apertures

Security Handle Features

Modern security handles include features that protect against common attack methods:

  • Security escutcheons covering and protecting the cylinder from snapping
  • Reinforced backplates resisting forced handle removal
  • Anti-slip lever designs for better grip and accessibility
  • Fire-rated handles meeting BS EN 1906 standards for commercial properties

Professional Guidance

Keys4U locksmiths carry a wide selection of high-quality door handles and locks. During a security survey, we can recommend hardware combinations that balance your security requirements, aesthetic preferences, and budget. Professional installation ensures correct alignment and smooth operation for years to come.

Need help choosing door hardware? Call 033 3305 2993.

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Daily Security Tips

Door Security Tip

Practical, expert-verified security advice — updated daily. Share with family and friends to help keep homes and businesses safer across the UK.

Today's Door Security Tip
Thursday 28 May 2026

Draught seals that fail can cause the door to rattle, which may allow the multipoint lock to disengage under vibration.

Previous Tips

27 May 2026

A door with three hinges is significantly harder to force than a two-hinge door.

26 May 2026

Anti-crow bars (London bars) screwed across the door frame at lock height prevent lever attacks.

25 May 2026

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24 May 2026

A composite door (GRP skin over foam core) outperforms timber and UPVC in both security and insulation.

23 May 2026

UPVC door frames can weaken over time — check for cracks near the hinges and handle striker plate annually.

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