• Buy Union Jack Flag UK Boat
  • Fly Union Flag
  • Union Jack flag with red, white, and blue design, mounted on a boat rail with a universal triple-lock system, flying at sea with blue sky and coastline in the background
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Buy Union Jack Flag – Premium 12″ × 20″ UK Flag

Buy Union Jack Flag – Premium 12″ × 20″ UK Flag

£24.99 GBP
£24.99 GBP
Sale Sold out
Taxes included. Shipping calculated at checkout.

Stop settling for flags that fade, shred, or fly away. If you’re looking to buy a Union Jack flag that’s as tough as the British spirit, this is it.

This is the original Premium-Grade Union Jack Flag, engineered to secure instantly to almost anything — no traditional pole required. It’s built tough for coastal winds, high-speed adventures, and year-round outdoor display.

Why You Need This Flag (The Easy Flags Advantage)

We decided to make it easy by engineering a flag that solves every common problem faced by boaters and outdoor adventurers.

💨 Problem: Wind & Weather Damage
Solution: Triple-Lock Security & Weatherproof Fabric
Feature Details: Built to hold tight, resists rain, salt spray, and UV fade.
⚙️ Problem: Complex Installation
Solution: Tool-Free, Quick-Install System
Feature Details: No flagpole required — simply Wrap, Clip & Seal in a minute. No ropes, no knots, no hassle.
📉 Problem: Flimsy, Low-Vis Flags
Solution: Perfect Size & Double-Sided Fabric
Feature Details: Bold, high-visibility 12″ × 20″ size with vibrant, crisp colours that last.
🚫 Problem: Limited Placement
Solution: Universal Rail-Mount Fit
Feature Details: Securely mounts to round or square bars from ¾" to 2″ diameter — ideal for boats, caravans, balconies, and garden rails.

LIMITED TIME OFFER

This is your chance to buy a Union Jack flag with total confidence.

✅ 30-Day Money-Back Guarantee

✅ 🔥 25% OFF All Flags Today

✅ FREE UK Shipping

See Our Full Range

Looking for another design? Explore the same premium quality for every UK nation and county:

UK Country Flags, County Flags & Novelty Flags

  • 30 day money back guarantee
  • Launch Offer: Free UK Shipping
View full details

Why You'll Love This!

  • Freedom to Fly Anywhere

    Universal fit means your colours go with you - Boats, Jeeps, Buggies, Golf carts, ATVs, RVs, Campsites, Garden railing, wherever adventure calls

  • Secure & Worry-Free

    Our 3-point locking system keeps your flag flying proud, no matter the conditions. Wrap, Clip & Seal - it's that simple

  • Ready to Impress

    12" x 20" premium double-sided flag included, built to look sharp and stand out everywhere you go

  • Built for Real Life

    Weatherproof and fade-resistant because British weather doesn't mess around, and neither do you

  • Set Up in Seconds

    No tools, no stress, no complicated instructions. Just attach and go

How to Secure Your Flag

  • Wrap velcro webbing around pole. The Easy Flags first out of 3 locking system showing secure flag installation process.

    Wrap the velcro webbing tightly.
    First Lock!

  • Clip buckle securely. The Easy Flags third out of 3 locking system completing secure flag installation process.

    Pull the strap through the buckle tightly & secure the clip.
    Second Lock

  • Seal velcro strap tight. The Easy Flags second out of 3 locking system showing secure flag installation process.

    Seal the strap using the velcro securely.
    Third Lock!

Your Questions Answered

Will this fit my pole?

Yes!

  • Works with round or square poles
  • Compatible size: 0.75"–2"

 Fits Boats, Jeeps, Buggies, Golf carts, ATVs, RVs and more

Can it handle British wind and rain?

Absolutely.

  • Waterproof, rugged fabric
  • UV- and fade-resistant ink
  • Built for real UK weather — not just sunshine

Will it stay secure in strong winds?

Yes — tested up to 45–50 mph winds:

  • Triple-lock mechanism
  • No spinning or slipping when properly fitted

 Built to grip tight without damage — and we believe it can handle even higher speeds

Will it damage my railings or paintwork?

Nope.

  • Uses soft webbing and straps
  • No metal clamps

When installed correctly, it won’t scratch or leave marks

Do I need tools or to drill anything to install it?

No tools, no drilling.

  • Wrap the Velcro webbing
  • Clip the buckle
  • Seal the strap

Installs in under 60 seconds

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