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Best ERA Mortise Locks of 2026

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Corey Phillips

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Mortise locks are an essential security feature for any home or business. ERA is a brand that offers a range of mortise locks designed to provide maximum protection against intruders. These locks are suitable for both internal and external doors and are available in a variety of finishes to match any décor. ERA's mortise locks are made with high-quality materials and are designed to withstand heavy use and provide long-lasting security. Whether you're looking to upgrade your existing locks or install new ones, ERA's mortise locks are a reliable choice to keep your property safe and secure.

At a Glance: Our Top Picks

ERA Fortress Maximum Security Mortice Sashlock Cover #TOP 1

ERA Fortress Maximum Security Mortice Sashlock

9.9
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ERA Fortress 261-31A Maximum Security Deadlock Cover #TOP 2

ERA Fortress 261-31A Maximum Security Deadlock

9.8
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ERA 472-61 Chrome Effect Deadlock for Doors Cover #TOP 3

ERA 472-61 Chrome Effect Deadlock for Doors

9.6
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Top 10 ERA Mortise Locks

#TOP 1

ERA Fortress Maximum Security Mortice Sashlock

  • ERA
  • 262-31
  • Brass
ERA Fortress Maximum Security Mortice Sashlock Cover

ERA Fortress BS 3621 2.5-inch/ 64mm 5 Lever Maximum Security Mortice Sashlock - Brass Effect

The ERA Fortress Sashlock offers top-notch security for your home. It is certified to BS3621, ensuring acceptance by all insurance companies, which can provide you with peace of mind. The lock features a hardened steel, anti-saw deadbolt that measures 20mm, making it incredibly difficult for intruders to break in. Additionally, its hardened steel case plates resist drill attacks, further enhancing the security of your property. With a pick-resistant mechanism, you can trust that your home will remain safe from skilled lock-picking attempts.

9.9
FTB Score
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What We Like

  • Insurance approved
  • Anti-saw deadbolt
  • Drill-resistant case plates
  • Pick-resistant mechanism
#TOP 2

ERA Fortress 261-31A Maximum Security Deadlock

  • ERA
  • 261-31A
  • Brass
ERA Fortress 261-31A Maximum Security Deadlock Cover

ERA Fortress 261-31A, 2.5-inch/ 64mm 5 Lever Maximum Security Mortice Deadlock - Brass Effect

The ERA Fortress Deadlock is designed for maximum security, ensuring peace of mind for your home. Certified to BS3621, this deadlock is recognised by all insurance companies, making it a reliable choice for safeguarding your property. With its laminated hardened steel, 20mm anti-saw deadbolt, you can trust it to withstand tampering attempts. Additionally, the hardened steel case plates resist drill attacks, adding another layer of protection. The pick-resistant mechanism further enhances security, ensuring that unauthorised access is significantly reduced.

9.8
FTB Score
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What We Like

  • Insurance approved
  • Drill-resistant construction
  • Pick-resistant mechanism
  • Easy installation
  • High durability
#TOP 3

ERA 472-61 Chrome Effect Deadlock for Doors

  • ERA
  • 472-61
  • Grey
ERA 472-61 Chrome Effect Deadlock for Doors Cover

Era 472-61 2.5-inch/ 64mm 3 Lever Deadlock - Chrome Effect

The ERA 472-61 Deadlock is a versatile locking solution ideal for your internal timber doors. With its key that withdraws the deadbolt from both sides, you will enjoy added convenience when entering or exiting. This lock is designed for both left and right-handed doors, ensuring compatibility with your existing setup. Importantly, it does not require any handles, making for a clean and simple installation that enhances the aesthetics of your doors.

9.6
FTB Score
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What We Like

  • Key access from both sides
  • Suitable for left or right doors
  • No handles needed
  • Perfect for internal doors
  • Designed for timber doors
#TOP 4

ERA Fortress Maximum Security Mortice Deadlock

  • ERA
  • 261-61
  • Grey
ERA Fortress Maximum Security Mortice Deadlock Cover

ERA Fortress BS 3621 2.5-inch/ 64mm 5 Lever Maximum Security Mortice Deadlock - Chrome Effect, Grey

The ERA Fortress Deadlock offers exceptional security for your home. It is certified to BS3621, ensuring that it meets all insurance company requirements for robust protection. The anti-saw deadbolt, made from laminated hardened steel, provides an additional layer of defence against forced entry. With hardened steel case plates, this lock resists drill attacks, giving you peace of mind. Additionally, its pick-resistant mechanism enhances security further, making it difficult for intruders to bypass. This deadlock is a reliable choice for safeguarding your property.

9.5
FTB Score
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What We Like

  • Insurance approved
  • Anti-saw deadbolt
  • Drill-resistant case plates
  • Pick resistant
  • No handles needed
#TOP 5

ERA 473-61 Chrome Effect Sashlock

  • ERA
  • 473-61
  • Grey
ERA 473-61 Chrome Effect Sashlock Cover

Era 473-61 2.5-inch/ 64mm 3 Lever Sashlock - Chrome Effect, Grey

The ERA 473-61 Sashlock is a versatile locking solution designed for internal timber doors. It features a key that can withdraw the deadbolt from both sides, providing you with added convenience. This lock is suitable for both left and right-handed doors, ensuring that it fits seamlessly into your home. It is specifically designed for use with door handles, allowing for a smooth and secure operation. With this sashlock, you can enhance the security and functionality of your internal doors.

9.4
FTB Score
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What We Like

  • Key withdraws from both sides
  • Ideal for internal timber doors
  • Suitable for left or right-handed use
  • Works with door handles
#TOP 6

ERA 202-31 Viscount High Security Mortice Sashlock

  • ERA
  • 202-31
  • Gold
  • 61mm
ERA 202-31 Viscount High Security Mortice Sashlock Cover

ERA 202-31 Viscount 2.5-inch/ 64mm 5 Lever High Security Mortice Sashlock - Brass Effect, Gold

The ERA Viscount Mortice Sashlock offers exceptional security for your timber doors. Its anti-saw deadbolt provides a robust defence against tampering, ensuring your property remains safe. The pick-resistant mechanism adds an extra layer of protection, giving you peace of mind. Designed specifically for use with door handles, this lock not only enhances security but also complements your door's appearance. With its high-security features, you can trust that your home is well protected.

9.4
FTB Score
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What We Like

  • High security features
  • Anti-saw deadbolt
  • Pick-resistant mechanism
  • Designed for timber doors
  • Compatible with door handles
#TOP 7

ERA 573-61 3-Lever Chrome Effect Sashlock

  • ERA
  • 573-61
  • Multi
  • 7.6 cm
ERA 573-61 3-Lever Chrome Effect Sashlock Cover

ERA 573-61 3-inch 76mm 3-Lever Sashlock with Chrome Effect

The ERA 573-61 Sashlock is a versatile lock designed for timber internal doors, providing reliable security and convenience. Its key system allows you to withdraw the deadbolt from both sides, making it easy to lock or unlock the door regardless of which side you approach. You will also receive two numbered steel keys with over 100 variations, ensuring a unique and secure key option. This lock is suitable for both left and right-handed doors, offering flexibility in installation depending on your door setup. It is intended for use with door handles, making it a practical choice for everyday use.

9.3
FTB Score
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What We Like

  • Deadbolt operable from both sides
  • Two numbered keys included
  • Suitable for timber doors
  • Fits left or right-handed doors
  • Designed for internal use
#TOP 8

ERA 243-61 Chrome Effect Bathroom Sashlock

  • ERA
  • 243-61
  • Chrome
ERA 243-61 Chrome Effect Bathroom Sashlock Cover

Era 243-61 2.5-inch/ 64mm Bathroom Sashlock - Chrome Effect

The ERA 243-61 Sashlock is designed for internal bathroom and toilet doors, providing a reliable locking solution. The lever allows you to easily withdraw the deadbolt from the bathroom side, ensuring privacy when you need it most. This lock is suitable for both inward and outward opening timber doors, adding versatility to your home. Additionally, it requires a bathroom door handle, allowing you to customise it to your taste while maintaining functionality.

9.2
FTB Score
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What We Like

  • Easy to operate lever
  • Ideal for bathroom doors
  • Versatile for different door types
  • Stylish chrome effect finish
#TOP 9

ERA 201-31 Viscount High Security Mortice Lock

  • ERA
  • 201-31
  • Multi
ERA 201-31 Viscount High Security Mortice Lock Cover

ERA 201-31 Viscount 5 Lever High Security Mortice Deadlock - Brass Effect, Multi, 2.5-inch/ 64mm

The ERA Viscount Mortice Lock offers a range of impressive features to enhance your home security. With an anti-saw deadbolt, it protects against forced entry, providing you with peace of mind. Its pick-resistant mechanism ensures that unauthorised access is made difficult, keeping your property safe. Designed specifically for timber doors, this lock ensures a perfect fit, enhancing both security and aesthetics. Additionally, the lock operates without the need for door handles, simplifying installation and use.

9.0
FTB Score
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What We Like

  • High security features
  • Anti-saw deadbolt protection
  • Pick resistant mechanism
  • Designed for timber doors
  • Easy installation
#TOP 10

ERA 362-31 Maximum Security Mortice Sashlock

  • ERA
  • 362-31
  • Multi
ERA 362-31 Maximum Security Mortice Sashlock Cover

ERA 362-31 3-inch 76mm 5-Lever Maximum Security BS Mortice Sashlock with Brass Effect

The ERA 362-31 Sashlock offers maximum security for your home. It is certified to BS3621, meaning it meets the standards approved by all insurance companies. This provides you with peace of mind knowing your property is well protected. The laminated hardened steel deadbolt, measuring 20mm, is designed to resist sawing, enhancing its durability. Additionally, the hardened steel case plates resist drilling attacks, further fortifying your security. The pick resistant mechanism adds another layer of defence, ensuring that your doors remain secure against unauthorised access.

8.8
FTB Score
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What We Like

  • Insurance approved security
  • Resists drilling and sawing
  • Pick resistant design
  • Durable hardened steel construction

Editor's Notes

During our ERA mortise lock research, we found 46 ERA mortise lock products and shortlisted 10 quality products. We collected and analyzed 17,066 customer reviews through our big data system to write the ERA mortise locks list. We found that most customers choose ERA mortise locks with an average price of £14.49.

The ERA mortise locks are available for purchase. The top 10 picks range in price from a low of £7.00 to a high of £20.00, find the one that fits your budget.

Written by

Corey Phillips Avatar

Corey Phillips

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.