All changes to tower
| Date | Change | Source |
|---|---|---|
| 17 Feb 2020 | Fix regions for Poplar | |
| 21 Mar 2011 | 1-10: are of historic significance | David Sloman via e-mail |
| 18 Mar 2011 | 1-10: nominal, canons, turning, frame id added; frame info added | Andrew Higson via 00009190 |
| 21 Jul 2008 | PN info removed: all ringing by arrangement | John Adams via e-mail |
| 1 Dec 2003 | Postal area & road name removed (unnecessary) | via JCB |