Residential Locksmith
Lock changes, rekeying, deadbolt upgrades, lockouts, and high-security installations for Vancouver homes and condos.
Upgrade your security with our U.K. Oval Profile Cylinder lock. Durable, high-security solution for residential and commercial use. Easy installation
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Oval-profile cylinders (also called British oval, UK oval, or BS oval) are the standard cylinder format used in UK and Commonwealth-spec mortise locks. They sit in a roughly egg-shaped opening in the lock body and turn a cam to operate the bolt. You'll find them in older Vancouver heritage properties imported from UK manufacturers, in some commercial installations using British hardware, and increasingly in modern smart-lock retrofits that adopt the European cylinder format for compatibility.
The cylinder dimensions matter — overall length (60mm, 70mm, 80mm, 90mm), and the split between the inside and outside (30/30, 30/40, 40/50, etc.) determines which replacement fits your door. Measure carefully before ordering, or bring the existing cylinder to our shop and we'll match it.
Common total lengths are 60, 70, 80, and 90 mm. The split refers to how the cylinder length distributes between the inside and outside of the door — for example a 70mm 30/40 cylinder is 30mm outside, 40mm inside. Most UK doors use 70 or 80mm. Measure your door thickness plus 5mm each side before ordering.
Modern UK oval cylinders should carry the BS EN 1303:2015 Kitemark and the TS007 3-star rating to be considered anti-snap. The 2010s-era "lock snapping" attack — where attackers snap a budget oval cylinder and pull out the cam — only works on unrated cylinders. Anti-snap models include sacrificial sections that break harmlessly without exposing the cam.
Mul-T-Lock, Avocet, Yale Superior, ABS (Avocet Award), and ASSA Abloy all make UK oval cylinders in restricted-keyway formats. These are the spec for any UK-spec property where key control matters — typical for rental properties, commercial buildings, and high-end residential.
Many modern Euro and UK smart locks (Yale Conexis, August Wi-Fi smart lock with European retrofit kit, Abloy Beat) replace the standard UK oval cylinder with a smart-cylinder of the same dimensions. This is the easy retrofit path for UK-spec doors that want app-controlled access without a full hardware swap.
We aim to be on-site within 20–30 minutes across all Vancouver neighbourhoods.
Every technician is fully licensed, insured and background-checked.
Deadbolts, smart locks, high-security cylinders, car locks, safes and more.
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Lock changes, rekeying, deadbolt upgrades, lockouts, and high-security installations for Vancouver homes and condos.
Car lockouts, key replacement, key fob programming, ignition repair, and key duplication for all vehicle makes in Vancouver.
Master key systems, access control, high-security locks, and target hardening for Vancouver offices, retail, and strata.
24/7 emergency locksmith for home lockouts, car lockouts, break-in repairs and all keys lost across Vancouver.
Safe opening, safe installation, combination changes and repairs for home and commercial safes across Vancouver.
Have a question or need a quote? Reach our team directly. We respond fast and give you a clear answer before any visit.
Locksmith on the Way.
Call 604-734-7233 or use the form below. Tell us where you are and what you need.
A licensed technician is dispatched immediately. We come to your home, car, or business.
We complete the work on-site, make sure you're secure, and leave everything clean.
North American hardware stores stock Euro-profile and US-standard cylinders by default. UK oval is a niche market here — typical for heritage properties or imports. We stock common UK oval lengths (70mm, 80mm) at our shop and can order specific anti-snap or restricted-keyway models in 1-2 weeks from UK distributors.
No, the lock body is dimensionally different. Euro profile is the keyhole-shape "keyhole" cross-section; UK oval is rounded rectangular. The cylinder will not fit the lock body. If you want Euro-profile hardware, you replace the entire mortise lock body, not just the cylinder.
An anti-snap BS Kitemark cylinder is rated equivalent to a Grade 2 ANSI cylinder — perfectly adequate for a residential exterior door. Add a restricted keyway (Mul-T-Lock or Avocet) for key control, and you're at high-security spec. Don't use unrated/non-Kitemark UK oval cylinders on exterior doors.
Bring the cylinder and one working key to our shop. Standard rekeys $40-$80 per cylinder; restricted-keyway rekeys $80-$150. Most UK oval cylinders rekey on a 30-minute bench job. If you don't want to remove it, we can do an on-site mobile rekey for a small mobile-call charge.
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