All changes to tower
| Date | Change | Source |
|---|---|---|
| 5 Jul 2025 | Fr1 added | Peter Hayward. See also RW 2025 p526 |
| 5 May 2022 | 1-10,7#: turning added | Fran Disbury, tower correspondent via James Hedgcock |
| 3 May 2022 | PN amended. | Victoria L Evans |
| 29 Apr 2018 | PN changed (from Thu) | Victoria Evans (Sec / Deputy Tower Capt) via e-mail |
| 11 Feb 2007 | Tenor nominal added (E+29c) | Auto added via pNBR |
| 6 Nov 2005 | PN added | Andy Barnes via e-mail |