diff --git a/src/helpers/_font-faces.scss b/src/helpers/_font-faces.scss
index 8ee344b981..0ab23db15a 100644
--- a/src/helpers/_font-faces.scss
+++ b/src/helpers/_font-faces.scss
@@ -7,20 +7,20 @@
 
 @import "../tools/exports";
 
-/// Font Face - GOV.UK Transport
+/// Font Face - GDS Transport
 ///
-/// Outputs the font-face declaration for GOV.UK Transport at the root of the CSS document
+/// Outputs the font-face declaration for GDS Transport at the root of the CSS document
 /// the first time it is called.
 ///
 /// @access private
 
-@mixin _govuk-font-face-govuk-transport {
+@mixin _govuk-font-face-gds-transport {
   @include govuk-exports("govuk/helpers/font-faces") {
     @at-root {
       /*! Copyright (c) 2011 by Margaret Calvert & Henrik Kubel. All rights reserved. The font has been customised for exclusive use on gov.uk. This cut is not commercially available. */
 
       @font-face {
-        font-family: "GOVUKTransport";
+        font-family: "GDS Transport";
         src: govuk-font-url("light-68f0c84f0e-v2.woff2") format("woff2"),
              govuk-font-url("light-222368e53d-v2.woff") format("woff");
         font-weight: normal;
@@ -29,7 +29,7 @@
       }
 
       @font-face {
-        font-family: "GOVUKTransport";
+        font-family: "GDS Transport";
         src: govuk-font-url("bold-9561e2d007-v2.woff2") format("woff2"),
              govuk-font-url("bold-5d3836b441-v2.woff") format("woff");
         font-weight: bold;
diff --git a/src/helpers/_typography.scss b/src/helpers/_typography.scss
index 608074883e..76ab94a32d 100644
--- a/src/helpers/_typography.scss
+++ b/src/helpers/_typography.scss
@@ -17,14 +17,14 @@
   -webkit-font-smoothing: antialiased;
   -moz-osx-font-smoothing: grayscale;
 
-  // If the user is using the default GOV.UK Transport font we need to include
+  // If the user is using the default GDS Transport font we need to include
   // the font-face declarations.
   //
-  // We do not need to include the GOV.UK Transport font-face declarations if
+  // We do not need to include the GDS Transport font-face declarations if
   // alphagov/govuk_template is being used since nta will already be included by
   // default.
   @if ($govuk-include-default-font-face) {
-    @include _govuk-font-face-govuk-transport;
+    @include _govuk-font-face-gds-transport;
   }
 
   @include govuk-media-query($media-type: print) {
diff --git a/src/helpers/typography.test.js b/src/helpers/typography.test.js
index 21fa09a2b9..49e0bff0bb 100644
--- a/src/helpers/typography.test.js
+++ b/src/helpers/typography.test.js
@@ -63,8 +63,8 @@ describe('@mixin govuk-typography-common', () => {
     const resultsString = results.css.toString()
 
     expect(resultsString).toContain(`@font-face`)
-    expect(resultsString).toContain(`font-family: "GOVUKTransport"`)
-    expect(resultsString).toContain(`font-family: "GOVUKTransport"`)
+    expect(resultsString).toContain(`font-family: "GDS Transport"`)
+    expect(resultsString).toContain(`font-family: "GDS Transport"`)
   })
   it('should not output a @font-face declaration when the user has changed their font', async () => {
     const sass = `
@@ -85,7 +85,7 @@ describe('@mixin govuk-typography-common', () => {
     const resultsString = results.css.toString()
 
     expect(resultsString).not.toContain(`@font-face`)
-    expect(resultsString).not.toContain(`font-family: "GOVUKTransport"`)
+    expect(resultsString).not.toContain(`font-family: "GDS Transport"`)
     expect(resultsString).not.toContain(`font-family: "ntatabularnumbers"`)
   })
   it('should not output a @font-face declaration when the user wants compatibility with GOV.UK Template', async () => {
@@ -127,8 +127,8 @@ describe('@mixin govuk-typography-common', () => {
     const resultsString = results.css.toString()
 
     expect(resultsString).not.toContain(`@font-face`)
-    expect(resultsString).toContain(`font-family: "GOVUKTransport"`)
-    expect(resultsString).toContain(`font-family: "GOVUKTransport"`)
+    expect(resultsString).toContain(`font-family: "GDS Transport"`)
+    expect(resultsString).toContain(`font-family: "GDS Transport"`)
   })
 })
 
diff --git a/src/settings/_typography-font-families.scss b/src/settings/_typography-font-families.scss
index 7da87be31c..23255b99bd 100644
--- a/src/settings/_typography-font-families.scss
+++ b/src/settings/_typography-font-families.scss
@@ -2,13 +2,13 @@
 /// @group settings/typography
 ////
 
-/// List of font families to use if using GOV.UK Transport (the default font
+/// List of font families to use if using GDS Transport (the default font
 /// 'stack' for GOV.UK)
 ///
 /// @type List
 /// @access public
 
-$govuk-font-family-govuk-transport: "GOVUKTransport", Arial, sans-serif;
+$govuk-font-family-gds-transport: "GDS Transport", Arial, sans-serif;
 
 /// List of font families to use if using NTA (old font 'stack' for
 /// GOV.UK)
diff --git a/src/settings/_typography-font.scss b/src/settings/_typography-font.scss
index da5b4d2adc..07b9c1e3c3 100644
--- a/src/settings/_typography-font.scss
+++ b/src/settings/_typography-font.scss
@@ -31,7 +31,7 @@ $govuk-use-legacy-font: if((
 
 $govuk-font-family: if($govuk-use-legacy-font,
   $govuk-font-family-nta,
-  $govuk-font-family-govuk-transport
+  $govuk-font-family-gds-transport
 ) !default;
 
 /// Font families to use when displaying tabular numbers
@@ -54,13 +54,13 @@ $govuk-font-family-print: sans-serif !default;
 /// Include the default @font-face declarations
 ///
 /// If you have set $govuk-font-family to something other than
-/// `$govuk-font-family-govuk-transport` this option is disabled by default.
+/// `$govuk-font-family-gds-transport` this option is disabled by default.
 ///
 /// @type Boolean
 /// @access public
 
 $govuk-include-default-font-face: (
-  $govuk-font-family == $govuk-font-family-govuk-transport
+  $govuk-font-family == $govuk-font-family-gds-transport
  ) !default;
 
 // =========================================================