diff --git a/src/examples/file-upload/additional-row-welsh/index.njk b/src/examples/file-upload/additional-row-welsh/index.njk
index 6aa995d4b..dfc4fb26a 100644
--- a/src/examples/file-upload/additional-row-welsh/index.njk
+++ b/src/examples/file-upload/additional-row-welsh/index.njk
@@ -23,7 +23,17 @@ rhaid i’r ffeil dan sylw fod yn llai na 100 MB.
       label: {
         text: "Uwchlwytho derbynebau",
         classes: "govuk-visually-hidden"
-      }
+      },
+      chooseFilesButtonText: "Dewis ffeil",
+      dropInstructionText: "neu ollwng ffeil",
+      noFileChosenText: "Dim ffeil wedi’i dewis",
+      multipleFilesChosenText: {
+        one: "%{count} ffeil wedi’i dewis",
+        other: "%{count} o ffeiliau wedi’u dewis"
+        },
+      enteredDropZoneText: "Yn y man gollwng",
+      leftDropZoneText: "Wedi gadael y man gollwng",
+      javascript: true
     }) }}
 
     <p class="govuk-body govuk-!-display-none" id="refreshPageProgress"><a href="#" class="govuk-link">Refresh page to update file upload progress</a></p>
diff --git a/src/examples/file-upload/additional-row/index.njk b/src/examples/file-upload/additional-row/index.njk
index bc1e28542..dd29ca917 100644
--- a/src/examples/file-upload/additional-row/index.njk
+++ b/src/examples/file-upload/additional-row/index.njk
@@ -22,7 +22,8 @@ layout: layout-example.njk
       label: {
         text: "Upload receipts",
         classes: "govuk-visually-hidden"
-      }
+      },
+      javascript: true
     }) }}
 
     <p class="govuk-body govuk-!-display-none" id="refreshPageProgress"><a href="#" class="govuk-link">Refresh page to update file upload progress</a></p>
diff --git a/src/examples/file-upload/errors-welsh/index.njk b/src/examples/file-upload/errors-welsh/index.njk
index 2a3cddabf..06df8e91e 100644
--- a/src/examples/file-upload/errors-welsh/index.njk
+++ b/src/examples/file-upload/errors-welsh/index.njk
@@ -117,7 +117,17 @@ rhaid i’r ffeil dan sylw fod yn llai na 100 MB.
               label: {
                 text: "Derbynneb3.jpg",
                 classes: "govuk-!-font-weight-bold"
-              }
+              },
+              chooseFilesButtonText: "Dewis ffeil",
+              dropInstructionText: "neu ollwng ffeil",
+              noFileChosenText: "Dim ffeil wedi’i dewis",
+              multipleFilesChosenText: {
+                one: "%{count} ffeil wedi’i dewis",
+                other: "%{count} o ffeiliau wedi’u dewis"
+                },
+              enteredDropZoneText: "Yn y man gollwng",
+              leftDropZoneText: "Wedi gadael y man gollwng",
+              javascript: true
             })
           },
           value: {
@@ -144,7 +154,17 @@ rhaid i’r ffeil dan sylw fod yn llai na 100 MB.
               label: {
                 text: "Derbynneb4.jpg",
                 classes: "govuk-!-font-weight-bold"
-              }
+              },
+              chooseFilesButtonText: "Dewis ffeil",
+              dropInstructionText: "neu ollwng ffeil",
+              noFileChosenText: "Dim ffeil wedi’i dewis",
+              multipleFilesChosenText: {
+                one: "%{count} ffeil wedi’i dewis",
+                other: "%{count} o ffeiliau wedi’u dewis"
+                },
+              enteredDropZoneText: "Yn y man gollwng",
+              leftDropZoneText: "Wedi gadael y man gollwng",
+              javascript: true
             })
           },
           value: {
@@ -171,7 +191,17 @@ rhaid i’r ffeil dan sylw fod yn llai na 100 MB.
               label: {
                 text: "Derbynneb5.jpg",
                 classes: "govuk-!-font-weight-bold"
-              }
+              },
+              chooseFilesButtonText: "Dewis ffeil",
+              dropInstructionText: "neu ollwng ffeil",
+              noFileChosenText: "Dim ffeil wedi’i dewis",
+              multipleFilesChosenText: {
+                one: "%{count} ffeil wedi’i dewis",
+                other: "%{count} o ffeiliau wedi’u dewis"
+                },
+              enteredDropZoneText: "Yn y man gollwng",
+              leftDropZoneText: "Wedi gadael y man gollwng",
+              javascript: true
             })
           },
           value: {
@@ -198,7 +228,17 @@ rhaid i’r ffeil dan sylw fod yn llai na 100 MB.
               label: {
                 text: "Derbynneb6.jpg",
                 classes: "govuk-!-font-weight-bold"
-              }
+              },
+              chooseFilesButtonText: "Dewis ffeil",
+              dropInstructionText: "neu ollwng ffeil",
+              noFileChosenText: "Dim ffeil wedi’i dewis",
+              multipleFilesChosenText: {
+                one: "%{count} ffeil wedi’i dewis",
+                other: "%{count} o ffeiliau wedi’u dewis"
+                },
+              enteredDropZoneText: "Yn y man gollwng",
+              leftDropZoneText: "Wedi gadael y man gollwng",
+              javascript: true
             })
           },
           value: {
@@ -225,7 +265,17 @@ rhaid i’r ffeil dan sylw fod yn llai na 100 MB.
               label: {
                 text: "Derbynneb7.jpg",
                 classes: "govuk-!-font-weight-bold"
-              }
+              },
+              chooseFilesButtonText: "Dewis ffeil",
+              dropInstructionText: "neu ollwng ffeil",
+              noFileChosenText: "Dim ffeil wedi’i dewis",
+              multipleFilesChosenText: {
+                one: "%{count} ffeil wedi’i dewis",
+                other: "%{count} o ffeiliau wedi’u dewis"
+                },
+              enteredDropZoneText: "Yn y man gollwng",
+              leftDropZoneText: "Wedi gadael y man gollwng",
+              javascript: true
             })
           },
           value: {
@@ -252,7 +302,17 @@ rhaid i’r ffeil dan sylw fod yn llai na 100 MB.
               label: {
                 text: "Derbynneb8.jpg",
                 classes: "govuk-!-font-weight-bold"
-              }
+              },
+              chooseFilesButtonText: "Dewis ffeil",
+              dropInstructionText: "neu ollwng ffeil",
+              noFileChosenText: "Dim ffeil wedi’i dewis",
+              multipleFilesChosenText: {
+                one: "%{count} ffeil wedi’i dewis",
+                other: "%{count} o ffeiliau wedi’u dewis"
+                },
+              enteredDropZoneText: "Yn y man gollwng",
+              leftDropZoneText: "Wedi gadael y man gollwng",
+              javascript: true
             })
           },
           value: {
@@ -279,7 +339,17 @@ rhaid i’r ffeil dan sylw fod yn llai na 100 MB.
               label: {
                 text: "Derbynneb9.jpg",
                 classes: "govuk-!-font-weight-bold"
-              }
+              },
+              chooseFilesButtonText: "Dewis ffeil",
+              dropInstructionText: "neu ollwng ffeil",
+              noFileChosenText: "Dim ffeil wedi’i dewis",
+              multipleFilesChosenText: {
+                one: "%{count} ffeil wedi’i dewis",
+                other: "%{count} o ffeiliau wedi’u dewis"
+                },
+              enteredDropZoneText: "Yn y man gollwng",
+              leftDropZoneText: "Wedi gadael y man gollwng",
+              javascript: true
             })
           },
           value: {
diff --git a/src/examples/file-upload/errors/index.njk b/src/examples/file-upload/errors/index.njk
index dfbe26d9a..ad30b0adc 100644
--- a/src/examples/file-upload/errors/index.njk
+++ b/src/examples/file-upload/errors/index.njk
@@ -116,7 +116,8 @@ layout: layout-example.njk
               label: {
                 text: "receipt3.jpg",
                 classes: "govuk-!-font-weight-bold"
-              }
+              },
+              javascript: true
             })
           },
           value: {
@@ -143,7 +144,8 @@ layout: layout-example.njk
               label: {
                 text: "receipt4.jpg",
                 classes: "govuk-!-font-weight-bold"
-              }
+              },
+              javascript: true
             })
           },
           value: {
@@ -170,7 +172,8 @@ layout: layout-example.njk
               label: {
                 text: "receipt5.jpg",
                 classes: "govuk-!-font-weight-bold"
-              }
+              },
+              javascript: true
             })
           },
           value: {
@@ -197,7 +200,8 @@ layout: layout-example.njk
               label: {
                 text: "receipt6.jpg",
                 classes: "govuk-!-font-weight-bold"
-              }
+              },
+              javascript: true
             })
           },
           value: {
@@ -224,7 +228,8 @@ layout: layout-example.njk
               label: {
                 text: "receipt7.jpg",
                 classes: "govuk-!-font-weight-bold"
-              }
+              },
+              javascript: true
             })
           },
           value: {
@@ -251,7 +256,8 @@ layout: layout-example.njk
               label: {
                 text: "receipt8.jpg",
                 classes: "govuk-!-font-weight-bold"
-              }
+              },
+              javascript: true
             })
           },
           value: {
@@ -278,7 +284,8 @@ layout: layout-example.njk
               label: {
                 text: "receipt9.jpg",
                 classes: "govuk-!-font-weight-bold"
-              }
+              },
+              javascript: true
             })
           },
           value: {
diff --git a/src/examples/file-upload/fixed-welsh/index.njk b/src/examples/file-upload/fixed-welsh/index.njk
index 354680757..aeadec720 100644
--- a/src/examples/file-upload/fixed-welsh/index.njk
+++ b/src/examples/file-upload/fixed-welsh/index.njk
@@ -48,7 +48,17 @@ rhaid i’r ffeil dan sylw fod yn llai na 100 MB.
       name: "file-upload-1",
       label: {
         text: "Derbynneb"
-      }
+      },
+      chooseFilesButtonText: "Dewis ffeil",
+      dropInstructionText: "neu ollwng ffeil",
+      noFileChosenText: "Dim ffeil wedi’i dewis",
+      multipleFilesChosenText: {
+        one: "%{count} ffeil wedi’i dewis",
+        other: "%{count} o ffeiliau wedi’u dewis"
+        },
+      enteredDropZoneText: "Yn y man gollwng",
+      leftDropZoneText: "Wedi gadael y man gollwng",
+      javascript: true
     }) }}
 
     <hr class="govuk-section-break govuk-section-break--m govuk-section-break--visible">
@@ -58,7 +68,17 @@ rhaid i’r ffeil dan sylw fod yn llai na 100 MB.
       name: "file-upload-2",
       label: {
         text: "Taflen waith cyfrifo"
-      }
+      },
+      chooseFilesButtonText: "Dewis ffeil",
+      dropInstructionText: "neu ollwng ffeil",
+      noFileChosenText: "Dim ffeil wedi’i dewis",
+      multipleFilesChosenText: {
+        one: "%{count} ffeil wedi’i dewis",
+        other: "%{count} o ffeiliau wedi’u dewis"
+        },
+      enteredDropZoneText: "Yn y man gollwng",
+      leftDropZoneText: "Wedi gadael y man gollwng",
+      javascript: true
     }) }}
 
     {{ govukButton({
diff --git a/src/examples/file-upload/fixed/index.njk b/src/examples/file-upload/fixed/index.njk
index 90b2b1fc7..bdb8225df 100644
--- a/src/examples/file-upload/fixed/index.njk
+++ b/src/examples/file-upload/fixed/index.njk
@@ -47,7 +47,8 @@ layout: layout-example.njk
       name: "file-upload-1",
       label: {
         text: "Receipt"
-      }
+      },
+      javascript: true
     }) }}
 
     <hr class="govuk-section-break govuk-section-break--m govuk-section-break--visible">
@@ -57,7 +58,8 @@ layout: layout-example.njk
       name: "file-upload-2",
       label: {
         text: "Calculation worksheet"
-      }
+      },
+      javascript: true
     }) }}
 
     {{ govukButton({
diff --git a/src/examples/file-upload/question-welsh/index.njk b/src/examples/file-upload/question-welsh/index.njk
index caf543861..09caf28e1 100644
--- a/src/examples/file-upload/question-welsh/index.njk
+++ b/src/examples/file-upload/question-welsh/index.njk
@@ -20,7 +20,17 @@ rhaid i’r ffeil dan sylw fod yn llai na 100 MB."
         text: "Uwchlwytho anfoneb",
         classes: "govuk-label--l",
         isPageHeading: true
-      }
+      },
+      chooseFilesButtonText: "Dewis ffeil",
+      dropInstructionText: "neu ollwng ffeil",
+      noFileChosenText: "Dim ffeil wedi’i dewis",
+      multipleFilesChosenText: {
+        one: "%{count} ffeil wedi’i dewis",
+        other: "%{count} o ffeiliau wedi’u dewis"
+        },
+      enteredDropZoneText: "Yn y man gollwng",
+      leftDropZoneText: "Wedi gadael y man gollwng",
+      javascript: true
     }) }}
 
     <hr class="govuk-section-break govuk-section-break--m govuk-section-break--visible">
diff --git a/src/examples/file-upload/question/index.njk b/src/examples/file-upload/question/index.njk
index 29b238d52..c1f38bc23 100644
--- a/src/examples/file-upload/question/index.njk
+++ b/src/examples/file-upload/question/index.njk
@@ -19,7 +19,8 @@ layout: layout-example.njk
         text: "Upload invoice",
         classes: "govuk-label--l",
         isPageHeading: true
-      }
+      },
+      javascript: true
     }) }}
 
     <hr class="govuk-section-break govuk-section-break--m govuk-section-break--visible">
diff --git a/src/examples/file-upload/upload-a-single-file-welsh/index.njk b/src/examples/file-upload/upload-a-single-file-welsh/index.njk
index 4635a9c3e..885d9efab 100644
--- a/src/examples/file-upload/upload-a-single-file-welsh/index.njk
+++ b/src/examples/file-upload/upload-a-single-file-welsh/index.njk
@@ -16,7 +16,17 @@ rhaid i’r ffeil dan sylw fod yn llai na 100 MB."
       text: "Uwchlwytho derbynneb",
       classes: "govuk-label--l",
       isPageHeading: true
-    }
+    },
+    chooseFilesButtonText: "Dewis ffeil",
+    dropInstructionText: "neu ollwng ffeil",
+    noFileChosenText: "Dim ffeil wedi’i dewis",
+    multipleFilesChosenText: {
+      one: "%{count} ffeil wedi’i dewis",
+      other: "%{count} o ffeiliau wedi’u dewis"
+      },
+    enteredDropZoneText: "Yn y man gollwng",
+    leftDropZoneText: "Wedi gadael y man gollwng",
+    javascript: true
   }) }}
 </div>
 
diff --git a/src/examples/file-upload/upload-a-single-file/index.njk b/src/examples/file-upload/upload-a-single-file/index.njk
index 722565312..3320bed16 100644
--- a/src/examples/file-upload/upload-a-single-file/index.njk
+++ b/src/examples/file-upload/upload-a-single-file/index.njk
@@ -15,7 +15,8 @@ layout: layout-example.njk
       text: "Upload receipt",
       classes: "govuk-label--l",
       isPageHeading: true
-    }
+    },
+    javascript: true
   }) }}
 </div>