Laundry & Ironing · Sizing
Washing Lines & Pegs Sizes Explained
By the Nest & Yard editorial teamUpdated 2026-08-094 min read
Our pick: the Minky Retractable Duo Reel Washing Line, Grey, 2x15m — the best Washing Lines & Pegs we tested, from £19.00.
Getting your laundry dry efficiently outdoors starts with choosing the right washing line and pegs – but understanding the sizes available can be a bit confusing. This guide breaks down exactly what those measurements mean, helping you select a washing line suitable for your space and laundry needs, whether you’re after a compact retractable option or a longer rotary line. We'll also look at accessories like peg bags and protective covers to keep your drying area organised and well-protected, with examples of products available on Amazon UK to consider.
See the full range in Washing Lines & Pegs.

#1 Pick
Minky Retractable Duo Reel Washing Line, Grey, 2x15m- Steel Cable / Plastic
- 2x15m
£19.00
Pros
- Retracts neatly out of the way when not in use
- Double 15m lines give 30m total drying space
- Wall-mounted design saves garden space
Cons
- Requires solid wall fixings at both ends for best tension

#2 Pick
Brabantia Protective Cover for Rotary Dryer Washing Lines, Weather-Resistant Zip-Up Sleeve for All Brabantia Rotaries, Green- Polyester
- Fits Rotary Dryers
£12.00
Pros
- Weather-resistant zip-up sleeve keeps rotary dryers protected
- Fits all Brabantia rotary dryer models
- Highly rated with tens of thousands of reviews
Cons
- Only fits Brabantia-brand rotary dryers

#3 Pick
Brabantia Premium Peg Bag - with Closing Cord - Durable and Weather Resistant - Storage for up to 150 Pegs - Rotary Dryer - Black- Fabric
- 150 Pegs
£8.00
Pros
- Holds up to 150 pegs, ideal for large households
- Closing cord and hook attach securely to a rotary dryer
- Durable weather-resistant fabric holds up outdoors
Cons
- Bulky to store once removed from the line

#4 Pick
Brabantia Metal Ground Spike for Rotary Dryers- Metal
- Fits Rotary Dryers
£13.00
Pros
- Genuine Brabantia ground spike for secure rotary dryer fitting
- Simple to install in a lawn or flowerbed
- Durable metal construction
Cons
- Sold separately from the rotary dryer itself
FAQ
What do you mean by 'length' and 'width' when describing washing lines?
The 'length' refers to the overall stretching distance the line can achieve when extended, typically measured in metres. The 'width' is the spacing between the two sides of the line, usually expressed in inches or centimetres – this dictates how much fabric you can hang at once.
Why are washing lines labelled with different lengths like 6m and 9m?
The longer lengths (e.g., 9m) are designed for larger laundry loads and properties with more space, allowing you to hang multiple items comfortably. Shorter lengths (like 6m) are better suited for smaller homes or those washing less frequently.
What’s the difference between a ‘twin line’ and a ‘single line’ washing line?
A twin line washing line has two parallel lines running side-by-side, significantly increasing your hanging capacity compared to a single line which only has one continuous stretch.
How do I measure my space before buying a washing line?
Measure the maximum distance you can realistically extend the line, taking into account any obstacles like fences or trees. Also, note the width of the area – this will influence whether a single or twin line is more suitable.
What does ‘feathered’ mean in relation to washing line design?
A feathered washing line has a gently curved shape, designed to distribute tension evenly and prevent snapping, particularly helpful if you're hanging heavy items like duvet covers.
I have a small balcony – what size washing line should I buy?
For a small balcony, a 6m single line washing line would likely be the most practical choice; consider a twin line only if you regularly wash larger items.
What’s the best way to measure the space for attaching pegs?
When determining peg placement, measure the distance between where you want the first and last peg to be. Ensure there's enough room for the washing line to fully extend between these points.
Are there different types of pegs available, and do they affect how well a washing line works?
Yes, pegs come in various materials (plastic, metal) and designs. Metal pegs generally provide a more secure hold than plastic, especially for heavier items.
How does the width of the washing line impact its performance?
A wider washing line (typically from a twin line) provides greater stability as it distributes weight across a larger surface area, reducing stress on individual pegs.
Can I use different sizes of pegs with a single washing line?
While possible, using pegs that are significantly different in size can create uneven tension and potentially cause the line to sag or snap. It's best practice to use pegs of similar dimensions.
In depth
Understanding washing line sizes is surprisingly complex. It’s not just about the length of your garden; several factors determine what will actually work for you. The primary measurement you'll encounter relates to the *stretch* of the line itself – how far it can be extended when taut. This isn't simply a linear measurement like the overall length of the line, but rather its ability to span and hold weight. Washing lines are typically described in terms of ‘usable’ or ‘effective’ length, which is the distance the line will stretch out when fully extended.
The most common way washing lines are sized is by stating the ‘usable length’. This refers to the maximum distance the line can be stretched when taut. Manufacturers often quote this as a range – for example, 8-10 metres or 10-12 metres. These figures represent the *potential* stretch; don’t assume the line will consistently achieve its full advertised length. Factors like wind resistance and how much weight you're hanging will significantly impact the actual stretch. A strong gust of wind can dramatically reduce the distance a line can span, especially if it’s heavily laden with wet clothes. Furthermore, the quality of the line material – thicker, more robust materials tend to hold their length better under strain – plays a part. Consider also that some lines have adjustable features which might slightly alter this usable length; check the product description carefully for details on these mechanisms.
Alongside the ‘usable length’, you’ll frequently see references to the *overall* length of the washing line, which is the total length of the line when fully extended regardless of its stretch. This measurement can vary considerably, often ranging from 12 metres to over 20 metres for commercial-grade lines. The overall length dictates how much space you need to dedicate to your washing line – a longer overall length doesn’t necessarily mean more usable hanging space; it just means the line will be longer when laid out. When measuring your garden, focus on the ‘usable length’ as this is what truly determines how many items you can hang comfortably.
Determining the right size for your washing line starts with accurately assessing your available space and anticipated laundry volume. A small patio or balcony might only require a 8-10 metre usable length line, possibly even a shorter, more compact model designed for smaller areas. For a typical suburban garden, a 10-12 metre range is often suitable, providing ample room to hang multiple loads. Larger gardens – say, over 50 metres in total length – might benefit from a 15-20 metre or longer line, particularly if you frequently wash large items like duvets or blankets. However, remember that simply having a long line doesn’t make it efficient; consider the prevailing wind conditions and how much space you need to allow for proper airflow around your clothes.
A common mistake many UK homeowners make is to focus solely on the overall length of the washing line without considering the usable length. They'll purchase a 16-metre line, only to find that it can barely stretch to 12 metres due to wind resistance or the weight of their laundry. Measuring your garden carefully and understanding the ‘usable length’ specification is crucial to avoid this disappointment. Don’t just measure from one end of your space to the other; factor in the distance you'll need to extend the line under tension.
When considering peg placement, remember that spacing between pegs affects how well clothes dry. A tighter spacing (around 30-45cm) is ideal for heavier items like towels and jeans, while a wider spacing (60-90cm) allows better airflow for lighter garments such as shirts and dresses. Pegs themselves come in various sizes and materials – plastic pegs are inexpensive but can break easily, while metal pegs are more durable but can rust over time. Consider the material of your line when selecting your pegs; some lines are coated with a protective layer that may react poorly to certain metals.
Finally, don’t underestimate the importance of wind exposure. A washing line in an open, exposed location will experience significantly greater wind resistance than one sheltered by hedges or buildings. If you live in an area prone to strong winds, invest in a more robust washing line with stronger pegs and consider using windbreaks – simple screens made from fabric can dramatically reduce wind load and improve drying times. A longer usable length might be needed if your garden is particularly exposed, even if it’s not the largest space you have.
The Nest & Yard editorial team
Written and reviewed by our UK-based team of home improvement and gardening writers, who research specs, pricing and customer reviews before every recommendation. Reviewed and updated on 2026-08-09.