COM41018 | Case records: responsible offices: contacting Large Business offices
From HM Revenue & Customs · COTAX Manual
You may need to contact a Large Business office. The following table shows the contact email addresses you should use.
| Office | MUID | Email address |
| LB North West | 200500 | [email protected] |
| LB West Midlands | 205400 | [email protected] |
| LB London General | 216300 | [email protected] |
| LB London 1 | 226800 | [email protected] |
| LB North East and Yorkshire | 229400 | [email protected] |
| LB Oil & Gas | 234900 | [email protected] |
| LB South & Wales | 266000 | [email protected] |
| LB Scotland & N Ireland | 283400 | [email protected] |
| LB Scotland and NI Oil & Gas | 285401 | [email protected] |