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10 Best Overlock Machine 2025 in the UK

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Our Top Picks

#1

Winner

Brother M343D Overlocker, White, 33.5 cmx29.6 cmx28.2cm

Rating
9.9
Chosen by1,486
Ease of Threading
Ease of Threading
Threading is surprisingly easy, making it a great choice even for those new to overlockers.

The Brother M343D Overlocker is a compact and user-friendly machine designed for those who need efficient and versatile finishing on their sewing projects. Its capability to use either 3 or 4 threads gives users flexibility depending on the type of fabric and finish they desire. One of its standout features is the F.A.S.T lower looper threading system, which simplifies the often tricky process of threading the machine, making it more accessible for beginners.

Additionally, the inclusion of an instructional DVD is a helpful resource for new users to learn how to operate the machine effectively. The LED daytime light ensures good visibility while working, which is beneficial for precision and reduces eye strain during extended use. In terms of performance, the Brother M343D includes a differential feed, adjustable stitch width and length, and built-in rolled hem capability, offering a range of options for achieving different seams and finishes.

Adjustable presser foot pressure also allows for adaptation to various fabrics, which can help in achieving more professional results. However, potential buyers should consider the machine's size and weight, as its dimensions (38.5 x 33 x 36.5 cm) and weight of 7.24 kg may require a dedicated space in a sewing room. With a high customer satisfaction rating of 4.7 out of 5 stars, it indicates that the majority of users find it reliable and efficient. This overlocker seems well-suited for hobbyists and small business owners who need a dependable machine without overly complex features.

Rating
9.9
Chosen by1,486
Ease of Threading
Ease of Threading
Threading is surprisingly easy, making it a great choice even for those new to overlockers.
#2

Brother 3034DWT with Wide Table Overlocker

Rating
9.8
Ease of Threading
Ease of Threading
Ideal for amateur dressmakers with its easy-to-follow threading system and pre-set threads.

The Brother 3034DWT Overlocker is designed with user-friendly features, making it suitable for both beginners and more experienced sewing enthusiasts. One of its standout features is the differential feed, which helps to produce smooth, even stitches and is particularly useful when working with stretchy or knitted fabrics. This machine also allows for adjustable stitch width and length, providing flexibility to suit various sewing projects.

Ease of threading is another bonus with the Brother 3034DWT, thanks to its color-coded threading system, eliminating the common frustration of setting up an overlocker. The built-in rolled hem feature is an additional convenience, ideal for those who frequently work on projects requiring neat, finished edges. Additionally, the adjustable presser foot pressure enhances its adaptability, accommodating different fabric types with ease.

However, the machine operates with four threads, which is standard but might not satisfy those seeking more complex stitch options available in five-thread machines. Its weight of 7.78 kg makes it relatively portable, yet some may find it a bit bulky depending on their workspace. The wide table is a practical addition for larger projects, although it may require more space.

While its dimensions are compact at 28 x 28 x 28 cm, making it easy to store, the lack of advanced features compared to more modern models might deter professional users looking for high-end functionality. Released in 2017, it doesn’t include some of the latest technological enhancements found in newer models, but it remains a reliable and efficient option for home use.

Rating
9.8
Ease of Threading
Ease of Threading
Ideal for amateur dressmakers with its easy-to-follow threading system and pre-set threads.
#3

Brother 2104D Overlocker

Rating
9.5
Number of Threads
Ease of Threading
Number of Threads
Pre-threaded and ready to go straight out of the box, saving the hassle of buying additional threads.
Ease of Threading
A joy to use, offering great value for money with a needle that's easier to thread than previous models.

The Brother 2104D Overlocker is a versatile machine suitable for sewing enthusiasts looking to create professional-looking seams and finishes. It offers flexibility with its 3 or 4 thread options, making it ideal for various projects, from basic stitch work to more complex overlocking. The differential feed helps in handling different types of fabric with ease, reducing the chances of puckering or stretching. Adjustable stitch length and width further enhance customization, allowing users to tailor their work to their specific needs.

One of the standout features is the ease of threading. This can often be a daunting task with overlockers, but the Brother 2104D simplifies the process, making it more user-friendly, especially for beginners. The built-in rolled hem feature is a useful addition for creating neat edges, a common requirement in garment sewing.

The machine's adjustable presser foot pressure is another plus, giving users control over how the machine handles various fabric thicknesses. The free arm and LED light are practical features, aiding in better visibility and handling of tubular pieces like sleeves. However, it's worth noting that while the instructional materials are comprehensive, some users might find the non-English DVD a barrier unless they are comfortable with visual learning. Additionally, the removable upper knife, although a helpful feature for maintenance and versatility, might seem intimidating to those new to overlock machines.

Given its compact size and weight, the Brother 2104D is well-suited for home use, especially where space might be limited. It's a reliable choice for both beginners and intermediate users seeking a balance between functionality and ease of use, though advanced users might seek additional features in higher-end models.

Rating
9.5
Number of Threads
Ease of Threading
Number of Threads
Pre-threaded and ready to go straight out of the box, saving the hassle of buying additional threads.
Ease of Threading
A joy to use, offering great value for money with a needle that's easier to thread than previous models.

Buying Guide for the Best Overlock Machine

Choosing the right overlock machine, also known as a serger, can significantly enhance your sewing projects by providing professional-quality seams, hems, and finishes. When selecting an overlock machine, it's important to consider your sewing needs, the types of fabrics you work with, and the features that will make your sewing experience more efficient and enjoyable. Understanding the key specifications of overlock machines will help you make an informed decision that aligns with your sewing goals.
Number of ThreadsThe number of threads an overlock machine can use is crucial because it determines the types of stitches the machine can create. Overlock machines typically range from 2 to 5 threads. A 2-thread machine is suitable for lightweight fabrics and basic edging, while a 3-thread machine is ideal for general seaming and finishing. A 4-thread machine offers a strong seam with a built-in safety stitch, making it great for knit fabrics. A 5-thread machine provides an additional chain stitch, which is perfect for heavy-duty sewing and professional finishes. Choose based on the complexity and type of projects you plan to undertake.
Differential FeedDifferential feed is a feature that allows you to adjust the feed dogs to prevent fabric stretching or puckering, especially when working with stretchy or lightweight fabrics. This is important for achieving smooth, even seams. Machines with adjustable differential feed let you control the fabric feed ratio, which is useful for creating gathers or ruffles as well. If you frequently work with a variety of fabric types, a machine with a good differential feed system will be beneficial.
Stitch Width and LengthStitch width and length settings determine how wide and long your stitches will be. This is important for customizing the finish of your seams and hems. Machines with adjustable stitch width and length offer more versatility, allowing you to tailor the stitch to the fabric and project at hand. If you work on diverse projects, look for a machine that offers a wide range of adjustments to accommodate different sewing needs.
Ease of ThreadingThreading an overlock machine can be complex, so ease of threading is an important consideration. Some machines offer color-coded threading guides or even automatic threading systems to simplify the process. If you're new to using an overlock machine or prefer a hassle-free setup, look for models that emphasize easy threading features to save time and reduce frustration.
Built-in Rolled HemA built-in rolled hem feature allows you to create narrow, professional-looking hems without changing the presser foot or settings extensively. This is particularly useful for finishing edges on lightweight fabrics like silk or chiffon. If you frequently sew garments or home decor items that require delicate hems, a machine with a built-in rolled hem function will be advantageous.
Adjustable Presser Foot PressureAdjustable presser foot pressure allows you to modify the pressure exerted on the fabric by the presser foot. This is important for ensuring smooth feeding of different fabric thicknesses and types. If you work with a variety of fabrics, from delicate silks to heavy denims, having the ability to adjust the presser foot pressure will help you achieve consistent stitch quality across all your projects.