| ID | Additional Notes | Date | Subject | Memo |
| 414934 | Data Change | 08/08/2019 | Description Text Changed (App Status) | [MD_Description] Changed from ' Application refused, comment period has ended' to 'Application refused, comment period has ended' |
| 437469 | Data Change | 30/12/2019 | MD Modified | [Address_Modified_Date] AND [Address_Modified_By] Changed from '08/08/2019' And '1' And ' - Please Select -' to '30/12/2019' And '20264' And 'Nathan Bush, Mast Data' |
| 437470 | Data Change | 30/12/2019 | Structure Height Changed | [MD_Structure_Height] Changed from 'Null' to 'Null' |
| 437471 | Data Change | 30/12/2019 | Decision Source Text Changed | [MD_Decision_Text_Source] Changed from 'Null' to '' |
| 437472 | Location Change | 30/12/2019 | MD_NGR_Text | [MD_NGR_Text] Changed from 'Null' to 'LinkBroken' |
| 437473 | Location Change | 30/12/2019 | MD Easting/Northing Changed | [MD_Easting]/[MD_Northing] Changed from '414460/416529' to '417518/425426' |
| 750156 | Data Change | 08/01/2021 | Decision Source Text Changed | [MD_Decision_Text_Source] Changed from '' to 'Null' |
| 755727 | Location Change | 16/01/2021 | MD_Operator_Name | [MD_Operator_Name] Changed from '' to 'Arqiva' |
| 757061 | Data Change | 16/01/2021 | MD Modified | [Address_Modified_Date] AND [Address_Modified_By] Changed from '16/01/2021' And '20264' And 'Nathan Bush, Mast Data' to '16/01/2021' And '17988' And 'Admin Assistance, Mastdata' |
| 757062 | Location Change | 16/01/2021 | MD_Operator_Name | [MD_Operator_Name] Changed from 'Arqiva' to 'CTIL O2' |
| 757063 | Data Change | 16/01/2021 | Structure Height Changed | [MD_Structure_Height] Changed from 'Null' to '17.80' |