Polyform MB250L Non-inflatable Mooring Buoy Yellow

Original price was: £1,095.00.Current price is: £825.00.

(inc VAT)

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A Mooring Buoy You Can Rely On

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Product Description

Polyform MB250 L Mooring Buoy

Premium Polyform MB250 L Mooring Buoy for Reliable Marine Mooring

The Polyform MB250 L Mooring Buoy is a premium-quality mooring buoy engineered to provide exceptional strength, buoyancy and durability for permanent and seasonal moorings. Manufactured in Norway by Polyform, the world’s leading producer of marine buoys and boat fenders, the MB250 L is trusted by marinas, boat owners and commercial operators worldwide.

Constructed from tough marine-grade PVC using Polyform’s renowned one-piece moulding process, this Polyform mooring buoy is designed to withstand harsh marine environments, offering excellent resistance to abrasion, UV exposure and impact. Whether used in sheltered marinas or exposed coastal waters, the MB250 L delivers dependable long-term performance.

Why Choose the Polyform MB250 L Mooring Buoy?

Industry-Leading Quality

Manufactured by Polyform Norway, the MB250 L is recognised worldwide for outstanding build quality and long service life in demanding marine conditions.

Heavy-Duty Marine Construction

Produced from premium flexible PVC with reinforced wall thickness for maximum durability and resistance to punctures, impacts and abrasion.

Excellent Buoyancy

Designed to provide reliable flotation for a wide range of mooring applications while maintaining excellent stability on the water.

UV & Weather Resistant

Built to withstand prolonged exposure to sunlight, saltwater and changing weather conditions without cracking or fading.

Easy Inflation

Supplied with Polyform’s high-quality inflation valve, allowing quick inflation and simple pressure adjustment when required.

Ideal Applications

The Polyform MB250 L Mooring Buoy is ideal for:

Permanent boat moorings
Swing moorings
Marina moorings
Harbour installations
Yacht clubs
Commercial marine applications
Marker buoy systems
Inland waterways
Coastal moorings

Product Features

Genuine Polyform Norway product
Heavy-duty marine-grade PVC construction
One-piece moulded design
High buoyancy
UV resistant
Abrasion resistant
Impact resistant
Easy inflation valve
Suitable for freshwater and saltwater use
Long service life

Technical Specification

Specification	Details
Brand	Polyform Norway
Model	MB250 L
Product Type	Mooring Buoy
Material	Marine-Grade PVC
Construction	One-Piece Moulded
UV Resistant	Yes
Suitable For	Permanent & Seasonal Moorings
Water Type	Freshwater & Saltwater

Why Buy Polyform Mooring Buoys?

For over 60 years, Polyform has been setting the benchmark for marine buoys and fenders. Every Polyform mooring buoy is manufactured to the highest standards, delivering exceptional reliability and long-lasting performance trusted by professional marine operators and recreational boat owners alike.

If you’re looking for a premium mooring buoy that offers outstanding durability, dependable buoyancy and proven performance, the Polyform MB250 L Mooring Buoy is an excellent choice.

Product Specification

Length: 92 CM
Width: 65 CM
Height: 92 CM
Weight: 28 KG

Delivery Information

Our fenders (unless otherwise stated) are shipped deflated to save you money on shipping costs.

For next day deliveries, orders must be received before 11am.

Type

Courier

Price

UK Mainland (Large Letter 100g)

Royal Mail 24

£3.49

UK Mainland (Large Letter 100g)

Royal Mail 48

£2.95

UK Mainland NEXT DAY (0.1-10kg)

Royal Mail 24

£5.99

UK Mainland TWO DAY (0.1-10kg)

Royal Mail 48

£5.49

UK Mainland (10+ kg)

UPS

£8.99

UK Mainland Next Day (10+ KG)

UPS Standard

£12.99

Add Essentials

Aqua Marine Boat Fender Cleaner 500ml

£17.99

Fender Pump

£9.99

Polyform Inflation Adaptor

£4.95

World-leading fender design, trusted by professionals since 1955.

Innovation, strength, and performance in every Polyform fender.

Polyform Norway created the world’s first inflatable fender and continues to set the global standard. Built using patented POLYMATIQ® technology and reinforced rope holds, each fender delivers unmatched durability and protection for boats of all sizes.

Choosing the Right Fender Size

Get the best protection for your boat by matching fender size to vessel length, mooring style, and conditions.

The right fender size makes all the difference in protecting your boat from impact damage. As a general rule, use one inch of fender diameter for every 4–5 feet of boat length, and always go larger for rougher waters or heavier craft. Consider how and where you moor — side-on docking needs more coverage than a fore-and-aft tie. Whether you need cylindrical fenders, spherical buoys, or specialist shapes, we'll help you choose the right fit for peace of mind on the water.

92cm

65cm

204cm

Polyform Fenders & Buoys are shipped deflated to optimise space and reduce transport costs. You will find below our inflation video which highlights how to inflate using our special footpump adaptor and also a downloadable user guide.

NOTE: ADAPTORS ARE NOT REQUIRED BUT CAN BE PURCHASED HERE

INFLATION GUIDE DOWNLOAD CLICK HERE (PDF)

People are asking us

A dhan buoy is a type of marker buoy used in commercial fishing to identify the position of nets, lines, or gear. They are essential for visibility and retrieval, especially in offshore or low-visibility conditions.

Yes. The Polyform CC Series are widely used as dhan buoys due to their compact size, durability, and high visibility, making them ideal for marking fishing gear and general marine applications.

CC Series dhan buoys are commonly used for:

Marking fishing nets and lines
Identifying gear locations
General marker buoy applications
Light mooring tasks

Do we offer guidance on choosing the right product?

Absolutely. With years of hands-on experience, we can help customers choose the right size and type for their boat or operation. Whether you’re mooring a small leisure craft or outfitting a superyacht, we’ll make sure you get exactly what you nee

What kinds of people and businesses buy from us?

Our customers range from private boat owners to superyacht captains, harbour authorities, offshore crews, and commercial fleets. We work with both individual enthusiasts and major marine operations.

What kind of expertise do we offer?

With over 17 years of experience, we know marine protection inside out. We don’t just sell products—we provide genuine advice based on real-world boating experience.

How can customers contact us, and when are we available?

You can reach us by phone on +44 1543 279138 or email us at info@boatfendersdirect.co.uk. We’re available Monday to Friday (9:30 am–4 pm)

How fast can we deliver?

We offer next day and 2-4 days delivery option for UK mainland. Next day deliveries must be received before 12 noon and are for weekday only. Please allow 2-3 weeks for fender cover personalisation.

Are we still available to help once someone places an order?

Yes—our support doesn’t end at checkout. If you have questions, need help with installation, or want to expand your fender setup, we’re here to advise. We’re proud to offer long-term, personal support, not just transactions.

Customer Reviews

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07.04.25

Boat Fenders Direct delivers great service with quick delivery and excellent product quality.

Ordering online was simple, and their team promptly addressed my query about delivery times. Even when stock issues arose, they ensured timely delivery to an alternative address. Friendly and responsive staff made the experience smooth. Highly recommend!

Merry

17.02.25

The service is good, delivery is really quick, and the buoys are excellent quality These buoys last a long time too and the clouds don't fade.

My rowing club (on what is effectively a ship-canal-type-of-river) uses long lines of them on a rope to try to prevent rowing boats in races going down the side channels to the weir by mistake (remember: people rowing racing boats...

Andy Greenwell

06.02.25

Clear easily navigated website followed by speedy dispatch.

The buoys I ordered were securely packaged and arrived well within the promised time frame. Great service that I would use again.

MR Jones

02.08.24

Really easy ordering online.

When I emailed to check on delivery date they were very responsive and even said that they'd passed my query to the web team to highlight better the delivery timescales. Overall very happy and the quality of the product is...

Tara Gregar

07.12.23

Excellent quality product and despatched promptly.

FedEx unfortunately failed to deliver on ( previously notified) - 2 occasions. Maxine at BFD was very helpful in getting it sorted in a friendly manner.

Robert Marsden

07.04.25

Boat Fenders Direct delivers great service with quick delivery and excellent product quality.

Merry

17.02.25

The service is good, delivery is really quick, and the buoys are excellent quality These buoys last a long time too and the clouds don't fade.

Andy Greenwell

06.02.25

Clear easily navigated website followed by speedy dispatch.

The buoys I ordered were securely packaged and arrived well within the promised time frame. Great service that I would use again.

MR Jones

02.08.24

Really easy ordering online.

Tara Gregar

07.12.23

Excellent quality product and despatched promptly.

FedEx unfortunately failed to deliver on ( previously notified) - 2 occasions. Maxine at BFD was very helpful in getting it sorted in a friendly manner.

Robert Marsden

Polyform MB250L Non-inflatable Mooring Buoy Yellow

Polyform MB250 L Mooring Buoy

Premium Polyform MB250 L Mooring Buoy for Reliable Marine Mooring

Why Choose the Polyform MB250 L Mooring Buoy?

Industry-Leading Quality

Heavy-Duty Marine Construction

Excellent Buoyancy

UV & Weather Resistant

Easy Inflation

Ideal Applications

Product Features

Technical Specification

Why Buy Polyform Mooring Buoys?

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Courier

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Delivery Rates

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