diff --git a/docusaurus.config.js b/docusaurus.config.js
index cbfd0bf..beafb12 100644
--- a/docusaurus.config.js
+++ b/docusaurus.config.js
@@ -165,6 +165,9 @@ const config = {
                 label: "Support Lifecycles",
                 href: "/SupportLifecycles",
               },
+              {label: "Product Licences",
+                href: "/licences"
+              },
               {
                 label: "GitHub",
                 href: "https://github.com/Jumoo/jumoo-docs",
diff --git a/src/pages/licences.md b/src/pages/licences.md
new file mode 100644
index 0000000..0d1519c
--- /dev/null
+++ b/src/pages/licences.md
@@ -0,0 +1,20 @@
+---
+title: Licence Validation.
+---
+
+# Product Licences
+
+Our licences are based on long-term support (LTS) versions of Umbraco (e.g v10, v13, v17). They work for all versions of Umbraco, from the latest available LTS version, right up to the last short-term support version (STS) before the next LTS version. 
+
+So, a v13 licence will work with v13, v14, v15 and v16, but you will need to buy an upgrade to get a licence that will work with v17, which is the next LTS release. 
+
+| Date of Purchase | LTS Version | Covered Versions |
+|--|--|--|
+| 16th September 2019 | v8 | v8|
+| 16th June 2022 | v10 | v8 to v10|
+| 14th December 2023 | v13 | v8 to v16|
+| 27th November 2025 | v17 | v8 to v20** |
+
+Licences keys are backwards compatable to Umbraco v8, but early versions are [no longer supported](/SupportLifecycles).
+
+***v20 subject to change as these releases are yet to be announced.* 
\ No newline at end of file