Orange Ordnance Survey Explorer 173 London North Map With Digital Version image 1
Orange Ordnance Survey Explorer 173 London North Map With Digital Version image 2
Orange Ordnance Survey Explorer 173 London North Map With Digital Version image 3

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Key featuresexpand_more

Providing complete GB coverage, the OS Explorer map series details information essential in the great outdoors, including youth hostels, pubs and visitor information. Rights of way, fences, permissive paths and bridleways are clearly shown, ensuring you have the best information to get the most out of your time in the countryside.


  • Thames Path
  • Ver-Colne Valley Walk
  • Grand Union Canal Walk
  • Lea Valley Walk
  • Chain Walk
  • Dog Rose Ramble
  • Brent River Park Walk
  • Hillingdon Trail
  • Dollis Valley Greenwalk
  • Pymmes Brook Trail
  • London Loop (Guide Book)
  • Hertfordshire Way
  • New River Path
  • Watling Chase Trail
  • Capital Ring (Guide Book)
  • Thames Path (National Trail)
  • Hertfordshire
  • Greater London
  • City of London
  • Harrow
  • London
  • Watford
  • Westminster
  • 1:25 000 scale (4 cm to 1 km – 2.5 inches to 1 mile)

This map comes with a digital version which you can download to your smartphone or tablet.

Go to for more details (terms and conditions apply).

Scratch off the panel on the inside cover of the map to reveal a code, you are then just three easy steps away from downloading your digital map.

If the scratch panel has already been scratched off or if you have any problems downloading your map, please call the OS Customer Service Centre on 03456 050505.

Delivery & Returnsexpand_more

This product qualifies for the following delivery methods.

Standard Delivery (£3.95)

FREE on orders over £80.00

A tracking link will be provided once your order is despatched.

Next Day Delivery (£5.95)

Cannot be offered in the following areas, and will be attempted within 48 hours: BT (all Northern Ireland), GY, IM, JE, KW11-17, HS, PH32-35, ZE.


Returning orders to us is easy. Whatever your reason, we offer a refund or exchange within 28 days of delivery or collection.

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