Best Polished Mortise Locks of 2025

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Polished Mortise Locks are high-quality locks designed for interior and exterior doors. These locks are made with durable materials and finished with a polished surface that adds a touch of elegance to any room or entrance. They come in a variety of sizes and styles to fit different door thicknesses and aesthetics. The mortise lock mechanism provides a secure way to lock doors, making it an ideal choice for homes and businesses. These locks are easy to install and come with all the necessary hardware. With their sleek design and reliable performance, Polished Mortise Locks are a great investment for anyone looking to upgrade their door security.
At a Glance: Our Top Picks
Top 10 Polished Mortise Locks
XFORT® 3 Lever Polished Chrome Mortice Sashlock
The XFORT® Mortice Sashlock offers enhanced security with its solid brass latch and deadbolt, giving you peace of mind for your property. Its robust design is CE approved and has undergone EN1634-1 fire rate testing, ensuring safety in case of emergencies. The innovative ROTALATCH technology features a unique latch bolt reverse system, providing added convenience during operation. Additionally, this lock is versatile, suitable for both left and right-handed doors, making it ideal for various internal wooden door applications.
Yale PM236CH25 Bathroom 2 Lever Sash Lock
The Yale Bathroom Sash Lock is designed for wooden bathroom doors and other internal doors that require a handle without key access. It features a mortice design, ensuring a secure fit. The lock provides standard security, giving you peace of mind for your home. With a stylish polished chrome finish, it not only functions well but also enhances the appearance of your door. This sash lock operates with an internal thumbturn and an external emergency release, offering convenience and ease of use, especially in bathroom settings.
63mm Bathroom Mortice Sash Lock - Polished Chrome
The Bathroom Mortice Sash Lock is a reliable solution for your bathroom door needs. With a 63mm size, it fits standard bathroom handles easily. The reversible latch allows for quick adjustments for left or right hinged doors, ensuring convenience without the hassle of disassembly. Its solid construction features a polished chrome faceplate that not only looks premium but also provides durability. The lock includes all necessary components, making installation straightforward and hassle-free.
3 Lever Polished Chrome Mortice Sashlock by Infinity Decor
The Infinity Decor Mortice Sashlock offers a robust solution for securing your internal and external doors. Made from high-quality iron, it ensures durability and long-lasting use. Its three-lever locking mechanism provides essential security, perfect for both homes and commercial properties. With fire-rated protection, this lock helps prevent the spread of fire for up to 30 minutes, enhancing safety. Additionally, the reversible catch allows for easy installation, making it user-friendly for anyone looking to upgrade their door security without professional help.
Infinity Decor Heavy Duty Mortice Sash Lock
The Infinity Decor Sash Lock is designed for both internal and external wooden doors, ensuring a secure closure with its high-quality cast-iron construction. The smooth latch bolt mechanism allows for easy operation, giving you the convenience of opening and closing doors effortlessly. Its two-way action means unsprung doorknobs can be turned in either direction, adding flexibility for users. Additionally, the adjustable strike plates help prevent rattling, ensuring a quiet and secure environment.
Decoranddecor 3inch Polished Chrome Bathroom Lock
The Decoranddecor Mortice Lock enhances your bathroom's security with its sturdy design, perfect for standard doors. Its stylish polished chrome finish not only adds sophistication but also meets rigorous UKCA and CE safety standards, ensuring your peace of mind. The durable steel construction guarantees long-lasting reliability, making it ideal for both homes and businesses. With its precision locking system, you can enjoy effortless operation, providing you with a secure yet convenient solution for your bathroom needs.
Yale 2 Lever Mortice Sash Lock 67mm
The Yale Mortice Sash Lock is an ideal choice for securing your internal wooden doors. With its two lever design, this mortice lock provides a standard level of security, ensuring your home remains safe. Available in a polished brass finish, it adds a touch of elegance to your doors. The 2.5 Inch backset makes it compatible with a variety of door handles, offering flexibility for your needs. You will receive two standard Yale keys, and should you need more, additional keys can easily be ordered from a locksmith.
TSS Polished Chrome 3" Bathroom Mortice Lock
The TSS Bathroom Mortice Lock offers a sleek 3" (79mm) design in polished chrome, perfect for enhancing your bathroom's aesthetics. It comes with all necessary fixtures and fittings, ensuring a hassle-free installation. You will appreciate the easy latch reversal system, allowing you to adjust the latch in just three simple steps. Additionally, the elegant polished chrome finish not only looks stylish but also provides durability against wear and tear, making it a practical choice for your bathroom door.
Decoranddecor Polished Chrome Sash Mortice Lock
The Decoranddecor Sash Lock offers elegant finishes in matt black, satin nickel, and polished chrome, enhancing your home’s aesthetic. Being fire-rated and approved by UKCA and CE, it ensures your safety and provides peace of mind. This lock not only serves a functional purpose but also adds a modern touch to your interior doors. Each lock comes with keys, allowing you easy access while keeping your home secure.
Yale PM562 High Security Mortice Dead Lock
The Yale PM562 Dead Lock is a robust mortice lock designed specifically for exterior wooden doors. It meets the high standards of British Standard BS 3621:2007 and is Secured by Design approved, providing you with maximum security for your home. Insurance companies and the police recommend this lock, ensuring you have peace of mind. With its stylish polished chrome finish and a 2.5-inch backset, it not only enhances security but also adds a touch of elegance to your door.
Frequently Asked Questions (FAQs)
1. Which is the best mortise lock?
Bestsellers in Mortise Locks LAVNA LM10 On Rose Mortise Door Handle Lock with Single Latch Brass Lock Body for Bathroom / Balcony Doors. (Antique Brass Finish). LAVNA LM30 On Rose Mortise Door Handle Lock with Single Latch Brass Lock Body for Bathroom / Balcony Doors. (Antique Brass Finish).
2. What is the difference between a mortice lock and a deadlock?
The difference between a mortice deadlock and sash lock is that a mortice sashlock has a latch and bolt to open and close the lock. Where-as a mortice deadlock does not have a latch to open the lock.
3. How many types of mortise lock are there?
There are many different types of mortice cylinder locks, including three lever mortice locks and five lever mortice locks. The number of levers in a mortise lock tells how many points the door locks into the frame. The more levers it has, the more secure it will be.
4. How good are mortise locks?
Mortise locks are reliable and strong, thus offering good door security. The classical appearance makes them more attractive than cylinder locks. They're versatile, so you can use them with all kinds of door furniture and cylinders.
During our polished mortise lock research, we found 79 polished mortise lock products and shortlisted 10 quality products. We collected and analyzed 17,004 customer reviews through our big data system to write the polished mortise locks list. We found that most customers choose polished mortise locks with an average price of £14.81.
The polished mortise locks are available for purchase. We have researched hundreds of brands and picked the top brands of polished mortise locks, including XFORT, Yale, Architectural Hardware, Infinity Decor, Decoranddecor. The seller of top 1 product has received honest feedback from 2,145 consumers with an average rating of 4.9.

Corey Philips is an electrician and lighting expert. He graduated from the University of Birmingham in 2012 with a Bachelor's degree in electrical and electronics engineering. Corey is a specialist contractor in lights. He sells and installs and recommends lights and lamp sheds, and other lights accessories. Aside from that, Corey is vast in installing and maintaining electrical appliances like air conditioners, water heaters, and the likes.