diff --git a/schemas/business/en/qrt_0001.json b/schemas/business/en/qrt_0001.json
index ffeab35b..4940286b 100644
--- a/schemas/business/en/qrt_0001.json
+++ b/schemas/business/en/qrt_0001.json
@@ -80,7 +80,7 @@
       "code": "8991"
     }
   ],
-  "title": "Quarterly Survey of Building Materials - Concrete Roofing Tiles",
+  "title": "DO NOT EDIT: TEST USE ONLY Quarterly Survey of Building Materials - Concrete Roofing Tiles",
   "questionnaire_flow": {
     "type": "Hub",
     "options": {
@@ -181,7 +181,7 @@
                             "description": "This questionnaire has been designed for online mode. You may notice changes compared with the paper version, such as to the ordering of questions and sections."
                           },
                           {
-                            "description": "There is additional guidance throughout the questionnaire. However, if you require support then please contact us on <a href=\"tel:03001234931\"target=\"_blank\"rel=\"noopener noreferrer\">0300 1234 931</a> or via email at <a href=\"mailto:surveys@ons.gov.uk?subject=Change%20of%20details%2012346789012A\"target=\"_blank\"rel=\"noopener noreferrer\">surveys@ons.gov.uk</a>"
+                            "description": "There is additional guidance throughout the questionnaire. However, if you require support then please contact us on <a href=\"tel:03001234931\" target=\"_blank\" rel=\"noopener noreferrer\">0300 1234 931</a> or via email at <a href=\"mailto:surveys@ons.gov.uk?subject=Change%20of%20details%2012346789012A\" target=\"_blank\" rel=\"noopener noreferrer\">surveys@ons.gov.uk</a>"
                           }
                         ]
                       }
@@ -246,7 +246,7 @@
                     }
                   },
                   {
-                    "description": "<a href=\"https://www.ons.gov.uk/surveys/informationforbusinesses/businesssurveys/quarterlysurveyofbuildingmaterialsconcreteroofingtiles\"target=\"_blank\"rel=\"noopener noreferrer\">View more information about this survey (this link opens in a new tab)</a>"
+                    "description": "<a href=\"https://www.ons.gov.uk/surveys/informationforbusinesses/businesssurveys/quarterlysurveyofbuildingmaterialsconcreteroofingtiles\" target=\"_blank\" rel=\"noopener noreferrer\">View more information about this survey (this link opens in a new tab)</a>"
                   },
                   {
                     "description": "This survey has the following sections:"
@@ -314,7 +314,7 @@
                     {
                       "list": [
                         "DBT uses the information for monitoring trends in the construction industries.",
-                        "For the benefit of industry, and the public generally, building materials information is published by DBT in their <a href=\"https://www.gov.uk/government/collections/building-materials-and-components-monthly-statistics-2012\"target=\"_blank\"rel=\"noopener noreferrer\">&#39;Monthly Statistics of Building Materials and Components&#39; (this link opens in a new tab)</a>"
+                        "For the benefit of industry, and the public generally, building materials information is published by DBT in their <a href=\"https://www.gov.uk/government/collections/building-materials-and-components-monthly-statistics-2012\" target=\"_blank\" rel=\"noopener noreferrer\">&#39;Monthly Statistics of Building Materials and Components&#39; (this link opens in a new tab)</a>"
                       ]
                     }
                   ]
@@ -631,7 +631,7 @@
                                       "selectors": ["address"]
                                     }
                                   ],
-                                  "delimiter": ",&nbsp;"
+                                  "delimiter": ", "
                                 }
                               }
                             ]
@@ -1036,7 +1036,7 @@
                       "transforms": [
                         {
                           "arguments": {
-                            "delimiter": "&nbsp;",
+                            "delimiter": " ",
                             "list_to_concatenate": [
                               {
                                 "source": "answers",
@@ -1182,7 +1182,7 @@
     "guidance": {
       "contents": [
         {
-          "description": "<a href=\"https://www.ons.gov.uk/surveys\"target=\"_blank\"rel=\"noopener noreferrer\">Learn more about how we use this data (this link opens in a new tab)</a>"
+          "description": "<a href=\"https://www.ons.gov.uk/surveys\" target=\"_blank\" rel=\"noopener noreferrer\">Learn more about how we use this data (this link opens in a new tab)</a>"
         }
       ]
     }