Navigating the UK using Ordnance Survey Maps

Whether you're an experienced UK walker or simplywithout a compass.
a weekend enthusiast, it's vitally important that youTo use a compass with your OS Map, follow these
equip yourself with a suitable map and compass, andsimple steps:
that you familiarise yourself with the route you are1)Align the map in the direction you are facing. Make
planning to follow. This preparation can save your lifesure the landmarks on the map match what you are
should the elements conspire against you.seeing ahead of you.
Selecting a map2)Adjust the orientating arrow on the compass to
Choosing the right map is important. Don't assumepoint to North on the map.
any map will do. Too little detail and you may find3)Using the guidelines on your map, adjust the
yourself struggling to spot any recognisablecompass housing to take into differences between
landmarks, too much detail and you may getgrid north and magnetic north.
confused. Popular maps in the UK include the OS4)Remove your compass from the map and start
Explorer Series and the OS Landranger Series. Bothwalking.
are excellent for walkers -but offer different benefitsNOTE: It's important to use common sense to double
and drawbacks. These are briefly highlighted at thecheck that you are walking in the right direction, and
end of this article.that you check your bearings after each turning.
Understanding Your OS MapA Quick Recap
Once you've selected the map format of yourIt's incredibly easy to get lost when out walking. It
choice, it's important to familiarise yourself with yourhappens every day in the UK. People never expect
new map. Learn to recognise the various landmarksthat they will find themselves lost, but thousands of
displayed, and the keys/symbols/legends used on thepeople do each year. Preparation is the most
map - along with their meanings. OS Maps areimportant factor to ensure you're not one of them.
incredibly detailed and offer a wealth of informationRemember to equip yourself with a waterproof
to help you along your way.jacket and a fleece (or insulated jacket). It maybe
Also, make sure you know the scale of your mapforecast for hot weather but in the UK weather
and learn to roughly calculate distances at a glance.invariably changes in an instance. Also make sure you
This will help you to plan your walk and to quicklyare wearing suitable footwear. Pack sufficient fluids
alter your route should conditions change.and food for the journey and don't forget your map
Map Scale - Understanding Distancesand compass!
Maps offer us a top down "birds-eye" view of theOS Explorer Maps vs OS Landranger Maps
earth. They are of course scaled down, but stillOS Explorer is the most detailed folded paper map
maintain enough information to make them incrediblyavailable from the Ordnance Survey. OS Explorer
useful. The most popular scale with walkers in theMaps are recommended for anyone enjoying outdoor
United Kingdom is the 1:25000, which equates to 1cmactivities, including walking, horse riding and off-road
on the map equalling 250m in real-life. Others popularcycling. There are 403 maps in the series and each
scales include the 1:40000 and 1:50000.map provides information essential for the great
When you first plan your journey you must decideoutdoors, including youth hostels, pubs and visitor
on a comfortable walking distance. Be sure to checkinformation. Rights of way, fences, permitted paths
the weather for the day in question as you'll probablyand bridleways are clearly shown, ensuring you have
cover less distance on a very hot day (or in badthe best information to get the most out of your
weather). Also take into account hills and gradients.time in the countryside.
TIP: Lay a piece of string along your route on theOS Landranger maps are all-purpose maps ideal for
map and mark the distance. You can then measureplanning days out. Each of the 204 maps cover an
the length of string using the scale which is usuallyarea 40 km by 40 km (25 miles by 25 miles) which
printed on the map. This helps to give you anmakes them ideal for finding places of interest or
accurate distance.planning an outdoor activities. Landranger Maps
Using a Compassfeature tourist information, camping and caravan
Maps are of little use if you don't know where yousites, picnic areas and viewpoints, selected places of
are and in which direction you are walking. In badinterest and rights of way information for England
weather, low visibility or areas with no distinguishableand Wales.
landmarks, it would be virtually impossible to navigate