Find and Research land with precision accuracy, using a what3words address

As the largest dedicated land platform, making it easy to find, research, buy, or sell land, we have activated what3words across our service.
We are laser-focused on delivering the most accurate land assessment data. And now we’ve made it easy to find or research any piece of land quickly when you’re out and about.
Say hello to accurate site assessments
When out assessing a site or property, simply use a what3words location to identify where you are and use it to search within Addland Research. You’ll be taken to the relevant land polygon, together with all the associated data.
Does a flood zone intersect the land? Where does the public right of way cross? Are you in an AONB? How close is Ancient Woodland? All these answers are at your fingertips to make an initial assessment. And for professional members, instant access to local planning, valuation, ownership and terrain data. Down to the precision of a 3mx3m square.
Say hello to accurate land finding
In addition to postcode or location, you can now search on Addland Find by a precise what3words location to identify if there is land for sale in your immediate area. So, if you’re out in the field and are keen to know what’s in the local area you’re just 3 words away.
Say hello to accurate data
Seamless integration of what3words means that wherever you are, you can access relevant land data in seconds, confident in the knowledge that all data is associated with the official HM Land Registry land polygon and powered by trusted sources, such as Ordnance Survey, Defra and Environment Agency.
Addland. Making land easy.
FAQs
Frequently asked questions about what3words
How long does planning permission last?
If you have been granted planning permission one of the first questions on your mind will be, how long does it last? Read this Addland guide to answer this question and to find out what can be done if you are approaching the time limit.
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Guide30 May 2023
Outline planning permission or full planning permission
In this guide, we’ll take you through everything you need to know about outline and full planning permission — and which route is best for your development.
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Guide30 May 2023
How to apply for planning permission
Understanding planning permission is a crucial part of any building project. But getting to grips with all the required documentation and how much it’s going to cost can be a finicky process.
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Guide30 May 2023
Buying land with water - a guide
Owning land with water is many a homeowner’s dream and for developers, it can yield a great return on investment. Our new guide helps you navigate all the considerations for buying land with water.