Window handles and locks are more important than many people think. In fact, most overlook these components altogether. 23% of burglaries occur through a window, and one in 100 homes is broken into every year (NimbleFins). Durable handles are also crucial to ensuring a lasting and flawless operation, especially since they must be resilient as they are repeatedly used. This article explores the benefits of multi-point window locks, key locking handles, and purpose-designed accessories to ensure that you’re proud of every millimetre of your window, just like we are.
In this guide:
Explore why you should prioritise secure locks and purpose-designed window handles.
There are different types of window locks available, but multipoint locks are the most secure.
Multipoint window locks are the most secure, having multiple points of locking and the bi-directional locking technology.
Casement windows with locks help deter burglars and encourage child safety.
Window handles from Origin are designed to offer superior performance, operation and visual appeal.
Choose a matching RAL shade, popular colours or a metallic finish, such as chrome or a brass finish.
Why Window Security is So Important
While the majority of burglaries target a home’s front door (34%), the second-most common point of entry (23%) is a first-floor window (ADT). Opportunistic thieves will often target open windows, but it’s also common for windows to be forced open or broken.
Weak links in your home’s security, such as dated windows and hardware can leave your home vulnerable to break-ins. It’s important to make sure your new windows prioritise security and durability.

Read the aluminium Soho Window case study.
Explaining Multi-Point Locks
Standard or older window locks can use a single point of locking, potentially a hook or cam on the window which engages with a keep on the frame. Window multipoint locks usually feature cams, and as the handle is turned, it engages the gearbox, which moves the cams into the grooves of a keep on the frame. The multipoint lock will run the length of the opening sash, so it’s usually a case of the bigger the window, the more points of locking – or cams – there will be.
Single-point locks - especially those attached to timber windows - are much easier to force open, pick or drill than multi-point locks, which engage at multiple points along the frame. Not only are multipoint locks much harder to tamper with, but they create a much more secure, weathertight seal. High-quality windows will usually feature multi-point locks.
Exploring the Ultra-Secure Soho-Style Window Locks
"We are very happy with the product - we wouldn't do anything differently"
- The Homeowners
The premium OW80 features a robust Yale Encloser lock which works by engaging cylindrical cams into zinc alloy keeps, which, when locked, provides an extremely dependable system, and will also provide optimal weatherproofing.
The slimline aluminium window OW70 features an ultra-secure Nemesis multi-point lock which has been tested to BS EN1670-2007 grade 4. Both window systems offer bi-directional locking technology with superior security, weather resistance, long-term reliability and flawless performance for seamless opening and closing.
Each individual cam is fine-tuned in-house to ensure it properly compresses and provides a tight seal and smooth operation. Our windows can achieve the Secured by Design accreditation and exceed the regulations required for PAS 24 for ultimate peace of mind that your property is safe.
Other features, such as crimped frames, durable hinges and hinge guards and locking handles, help make the premium windows some of the most secure on the market.
Read more about aluminium window security

View the white aluminium window case study
The Advantages of Aluminium Key Locking Handles
While lockable handles provide an additional layer of security against burglars, they are also a crucial safety feature for homes with young children. Explore the benefits in more detail:
Deters burglars: if intruders can see a home is using a secure window system, they may be less likely to attempt a break-in as their chances of success will be much lower.
Reduces the chances of forced entry: because the lock is securely engaged and can’t be unlocked without a key, it reduces the ability to jemmy the lock.
Enhances child safety, reducing injury risk: children won’t be able to open the window without the key.
Secure ventilation: some windows feature night vents, which means you can lock the windows in a slightly open position for additional ventilation whilst ensuring the windows remain secure.
Durable and hardwearing: if the frame is of a premium quality aluminium. This is a strong material which can withstand frequent use without moving out of alignment.
What Handle Options are Available with Origin Soho-Style Windows
Origin Window handles have been given the same attention as every other component, and their sleek design is the perfect finishing touch to your elegantly designed window. Whether you choose one of our stunning metallic shades or opt for a custom, colour-coordinated option, the key locking handles will offer flawless operation and security.
The slimline OW70 can be fitted with an inline handle in six popular shades, or a colour-coded offset handle. The OW70 is also available with heritage monkey tail and pear drop style handles. Meanwhile, the OW80 can have a metallic or colour-matched offset handle.


How to Choose Your Aluminium Window Handle Colour and Finish
Many homeowners choose to match the colour of their casement window handles to the frame, but you could also choose to contrast them or match the handles to other design accents in your home. For example, if you want to create the maximum impact of your black Soho-Style Window set, you may want to choose matching black handles to accentuate the frames. However, if you have a rustic interior design style, you could select a contrasting handle colour, such as a metallic option. Eclectic home styles may wish to make a statement with intricately designed handles and choose a chrome or gold accent to match their unique style.
This customer has chosen a colour-coded finish for their Window handles to effortlessly blend the window into the rustic charm of their English property. Read the full case study.

Frequently Asked Questions
What is the difference between espag, cockspur, and tilt-and-turn window handles?
Espag window handles have a spindle that operates a multi-point locking mechanism, offering high security and smooth operation. Cockspur handles use a simple latch that hooks over a wedge. Tilt-and-turn handles can be rotated horizontally to allow windows to tilt inwards for ventilation, and vertically to enable to fully open inwards for easy cleaning and emergency exits.
What are the best window locks?
The best window locks are multi-point locking systems, as they secure the window at several points along the frame for maximum protection. For added security, key-lockable handles are also excellent options. The ideal choice depends on your window type and desired level of security.
Are uPVC window handles secure?
Yes, uPVC window handles can be secure when paired with a modern multi-point locking system. However, with uPVC windows, alignment can move over time. For more seamless operation, longevity and security, it can be smart to choose a high-quality option, such as aluminium or stainless steel.





