“Much easier to use than I expected and the service when i bought the machine was very good.”
Brother 4234D Overlocker
A compact design with free arm functionality, an easy threading system and smooth, fast operation
£499.00
Spread the cost from
£13.26 per month over 48 months*
FREE Brother Overlocker bag worth £19.80!
£0.00 Worth £19.80
£59.95 £53.96 Save 10%
Madeira Overlock Thread Set: Aerolock Extra Fine 12 x 2000m spools
£135.00 £121.50 Save 10%
£49.95 £44.96 Save 10%
£99.95 £89.96 Save 10%
£51.95 £46.76 Save 10%
Madeira Overlock Thread Box: 12 mixed Aerolock and Aeroflock Reels
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What our customers say
Shop with confidence today knowing that our sewing machine prices are the lowest possible. If we lower our prices within 14 days of your purchase, we'll refund you the difference.
Terms and Conditions apply*
This machine is covered by a 3-year Brother parts and labour guarantee. If you ever need support or servicing, our team are always here to help.
Changed your mind? You’ve got 30 days to return any new, unused items in their original packaging.
Need advice?
Our in-house team knows every detail of this machine. Call, message or chat and get honest, expert advice from people who actually sew.
Our standard width fabric can be cut as a Fat Quarter, measuring 50cm x 1/2 the width of the bolt. Above is an example of how your fabric will be received, depending on the quantity ordered.
We also offer a sample service, where you can order 1 single fat quarter of any standard width fabric, to have at home and compare colours. When you are finished, you can send them back to us for a refund (feel free to contact us for more information on this service).
Our fabric can be cut as a Long Quarter, measuring a minimum of 25cm x width of bolt. We will supply the fabric as a continuous length (eg; if you bought 1.25m it will be sent as one piece of fabric).
Brother 4234D Overlocker Product Review and Demonstration
The Brother 4234D is a capable 2/3/4 thread overlocker that gives both beginners and experienced sewers a strong, shop-bought finish on seams and edges. It's incredibly easy to use with a stitching speed of up to 1,300 stitches per minute. The smooth operation ensures consistent results, whether you're sewing a single garment or working on bulk orders.
Sewing cuffs, sleeves, and tubular items has never been easier. The 4234D's free arm design provides the flexibility you need for precision on smaller projects, while its compact footprint fits comfortably in your workspace.
Overlockers have a reputation for fiddly threading, but this one keeps setup simple and fuss-free with a built-in needle threader that threads both needles, a colour-coded threading guide and the F.A.S.T. (Fast and Simple Threading) lower looper system.
With nine built-in stitch types, the 4234D handles 4-thread overlock, 3-thread narrow and wide overlock, 2 and 3-thread flatlock, pin tuck, blind hem, rolled hem and narrow hem. Adjustable stitch width of 5.0 to 7.0mm from the left needle and stitch length of 2.0 to 4.0mm give you control across different fabrics and finishes. Switching to a rolled hem is quick, with no need to change the needle plate.
Differential feed is particularly useful for knits and lightweight fabrics, keeping stretchy materials from waving and fine fabrics from puckering.
The integrated trimming blade and extra bright LED light keep edges neat and clearly lit. A blind stitch foot is included for invisible hems straight away.
Backed by a 3-year UK warranty, it's a machine that suits a first overlocker purchase and grows with you as your skills develop.
Top Uses for the Brother 4234D
Neat Seams on Stretchy Knits
Professional Edges on Garments
Rolled Hems on Lightweight Fabrics
This machine is perfect for
- Regular sewers wanting a machine that lasts - great build quality
- Anyone who values easy threading - needle threader + F.A.S.T. lower looper combination
- Sewers wanting 2-thread options (flatlock, fine rolled hems, mock flatlock)
- Dressmakers working with variety of fabrics from silk to denim
- Intermediate to advanced sewers who sew regularly
Can sew but not ideal for
- Very thick multiple layers regularly - if you sew thick layers use our free Machine Match Service and we'll find a model suited to your needs
Not suitable for
- Business use - this model is ideally suited to domestic and hobby sewing, not production volumes
Brother 4234D: A Machine for Every Maker
Built-In Needle Threader
The built-in needle threader makes setup quick and frustration-free, so you spend less time threading and more time sewing.
Differential Feed Control
Differential feed keeps fabric feeding evenly, so seams stay flat and true across knits, wovens and fine materials.
Free Arm Functionality
The compact free arm design makes sewing cuffs, sleeves and tubular items simple, giving you better control on smaller pieces.
Inside the Brother 4234D
Colour-Coded Threading Guide
Follow the colour-coded guide and F.A.S.T. lower looper system to thread the machine quickly and avoid setup confusion.
Nine Built-In Stitch Types
Overlock, flatlock, rolled hem, blind hem and more give you flexible finishes for seams, edges and decorative work.
Instant Rolled Hem Switching
Remove the stitch finger to set up a rolled hem, with no fiddly plate swap needed.
Integrated Trimming Blade
The built-in blade trims fabric as you sew, giving every seam a clean, neatly finished edge.
Extra Bright LED Light
The LED work light clearly illuminates the needle area, so you can see stitches and fabric edges with ease.
Product specifications
Key features
- 2, 3 or 4 thread, cut and sew overlock stitches
- 9 built-in stitch types
- Built-in needle threader
- F.A.S.T. (Fast and Simple Threading) lower looper threading system
- Colour-coded threading guide
- Differential feed
- Integrated fabric trimming blade
- Instant rolled hem (stitch finger removal)
- Stitch length and stitch width adjustment
- Adjustable presser foot pressure
- Free arm / flatbed convertible
- Extra bright LED light
- Trim trap included
Accessories in the Box
- 1 x Soft Cover
- 1 x Accessory bag
- 1 x Tweezers
- 4 x Thread net
- 4 x Thread spool cap
- 1 x Cleaning brush
- 1 x Hexagonal driver
- 1 x Needle set
- 1 x Foot controller
- 1 x Trim trap
- 1 x Thread Change Assembly
- 1 x Stitch Finger W
Feet in the box
- 1 x Blind Stitch Foot
- 1 x Standard Foot (on machine)
Manufacturer's Specifications
- Machine Size: Compact and Lightweight
- Product Type: Overlocker
- Skill Level: Expert, Intermediate
- Accessories Compartment: Yes
- Foot Controller: Yes
- Operational Manual: Yes
- Specialty Feed Included: Blind Stitch Foot, Standard Foot
- Thread Number: 2/3/4 Thread
- Trim Trap: Included
- Wide Table: Optional
- Change for Rolled Hem: Stitch Finger Removing
- Differential Feed: Yes
- Free Arm Sewing: Yes
- Hardware Type: Mechanical
- Knife Drive Type: Lower Drive
- Lighting: LED
- Lower Looper Threading Method: Retractable Type
- Needle Threader: Yes
- Presser Foot Pressure: Yes
- Stitch Length (Overlock Stitch): 2.0 - 4.0mm
- Stitch Length (Narrow/Rolled Hemming): 1.0 - 2.0mm Narrow Hem, 0.5 - 0.7mm Rolled Hem
- Stitch Type: 1 Needle 3 Threads Overlock Stitch, 2 Needle 4 Threads Overlock Stitch
- Stitch Width: 5.0 - 7.0mm from Left Needle
- Thread Tension: Upper Dial Type
- Threading Type: Fast and Simple, Lower Looper Threading System
- 3 Thread Overlock Narrow 2.8mm: Yes
- 3 Thread Overlock Wide 5mm: Yes
- 4 Thread Overlock: Yes
- Blind Hem: Yes
- Flat Lock 2 Thread: Yes
- Flat Lock 3 Thread: Yes
- Narrow Hem: Yes
- Pin Tuck: Yes
- Rolled Hem: Yes
- Warranty: Brother 3 year Warranty *Commercial use only 1 year warranty
Machine Dimensions & Weight
- Weight: 6.9kg
- Dimensions: 33.5 cm (W) x 29.8 cm (H) x 27.9 cm (D)
Design Options & Controls
- 9 built-in stitch types including overlock, flatlock, rolled hem and blind hem
- Adjustable stitch width: 5.0 to 7.0mm from left needle
- Adjustable stitch length: 2.0 to 4.0mm (overlock)
- Differential feed for stretch and lightweight fabrics
- Adjustable presser foot pressure
- Instant rolled hem via stitch finger removal
- Free arm / flatbed convertible sewing surface
- Extra bright LED light
Needle and Threading System
- Built-in needle threader threads both needles
- Colour-coded threading guide
- F.A.S.T. (Fast and Simple Threading) lower looper threading system
- Retractable lower looper
- Upper dial thread tension
- Lay-in tension dials
Warranty and Support
- 3-year Brother parts and labour warranty included
- Commercial use covered for 1 year
- Authorised Brother service support nationwide
- Expert advice from The Sewing Studio team
Product Downloads
Ratings & Reviews
Frequently Asked Questions About the Brother 4234D
Let us help with the answers.
Is the Brother 4234D suitable for beginners?
Yes. While the manufacturer rates it for intermediate and expert use, the built-in needle threader, colour-coded guide and F.A.S.T. lower looper system make threading far simpler, so it's well suited to a first overlocker.
What stitches can the Brother 4234D sew?
It offers nine built-in stitch types: 4-thread overlock, 3-thread narrow and wide overlock, 2 and 3-thread flatlock, pin tuck, blind hem, rolled hem and narrow hem, covering seams, edges and decorative finishes.
Can the Brother 4234D sew stretchy fabrics?
Yes. By adjusting how the upper and lower feed dogs move the fabric, the differential feed handles stretchy knits and jersey cleanly and stops fine fabrics gathering.
How do I sew a rolled hem on the Brother 4234D?
To sew a rolled hem, retract the stitch finger. There is no needle plate to change, so you can move from a standard seam to a fine hem quickly.
Is a blind stitch foot included?
Yes. A blind stitch foot is supplied in the box alongside the standard foot, so you can sew invisible hems straight away without buying extra accessories.
What warranty comes with the Brother 4234D?
The Brother 4234D comes with a 3-year UK parts and labour warranty for home use. Machines used commercially are covered for 1 year.
Need advice?
Our in-house team makes it their job to know these machines inside and out. Call, message or chat to get honest, expert advice from people who actually sew.
Give us a call
Our team is ready to guide you through any questions and help you order with confidence.
01209 216 942
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