218 Squadron
| Dates | Location | Higher Formation / Notes |
| 1 Army Group Royal Artillery Signal Squadron | ||
| 1958 | Germany: Napier Bks, Dortmund. | |
| 1 Sep 59: Renamed 218 Signal Squadron (Army Group Royal Artillery) | ||
| 19 Sep 60: Disbanded | ||
| 8 Infantry Brigade Headquarters and Signal Squadron | ||
| 1969 | Northern Ireland: Ebrington Bks, Londonderry | Reformed |
| 2003 | Northern Ireland: Shackleton Bks, Ballykelly | |
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