Cheap OS maps on a GPS Unit

Looking for Ordnance Survey maps on a GPS without the high cost?

If you enjoy walking in the UK, you’ll know that Ordnance Survey (OS) maps are the gold standard for navigation. They show footpaths, rights of way, bridleways, and terrain detail you simply don’t get on basic mapping. For serious walkers, having OS maps on a GPS handheld isn’t just nice to have – it’s essential.

But there’s a problem: OS maps on a GPS can be expensive. On some brands, the cost of adding Ordnance Survey mapping can almost match the price of the device itself.

So what’s the alternative?


Why OS Maps Are So Valuable on a GPS

- Unrivalled detail – OS maps mark every path, boundary and landmark.

- Confidence in poor weather – unlike phone apps, a GPS doesn’t rely on mobile signal.

- Built for the outdoors – long battery life, robust in rain and rough terrain.

Yes, you could use the Ordnance Survey app on your phone, and it’s handy for a quick look. But anyone who’s battled a flat battery, dodgy signal, or a wet touchscreen knows why dedicated Ordnance Survey GPS devices remain the best choice for walking in the UK.


The Cost Barrier

For many walkers, the high price of OS maps on some GPS brands is a sticking point. After investing in the unit itself, the extra mapping cost can feel hard to justify.

That’s where TwoNav provides a solution.


TwoNav – Affordable OS Mapping Without Compromise

With TwoNav, you can add Ordnance Survey maps for less than half the price you’d pay on some other GPS brands. That means you still get the full mapping detail – rights of way, access land, and landscape features – but at a much more wallet-friendly price.

At Outdoor GPS Shop we stock the full range of TwoNav GPS handhelds, all available with affordable OS mapping options.

👉 Explore our TwoNav GPS devices with Ordnance Survey maps here


The Smarter Choice for Walkers

If you’re searching for:

- Ordnance Survey GPS handhelds

- Cheap Ordnance Survey maps GPS

- Alternative Ordnance Survey GPS devices

…then TwoNav stands out as the budget-friendly option. You’ll enjoy all the benefits of OS mapping on a dedicated device, without the heavy price tag.

👉 View our TwoNav range at Outdoor GPS Shop


Final Word

For UK walkers, OS maps on a GPS provide confidence and detail that other mapping can’t match. But you don’t have to pay premium prices to get them.

With TwoNav, you’ll find an Ordnance Survey GPS that gives you everything you need – at a fraction of the cost.

👉 Check out our TwoNav GPS devices today

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