All changes to tower
| Date | Change | Source |
|---|---|---|
| 4 Oct 2023 | PN amended | Tim Ford, tower captain #005673 |
| 25 Nov 2022 | 2,6: weight amended S | Whitechapel records via David Sloman |
| 24 Sep 2018 | 1,2: diam added | David Sloman via 00013090 |
| 7 Nov 2015 | Indication of toilet facility added | Colin Turner via e-mail |
| 7 May 2012 | 1-6: frame id added; frame info added | John Baldwin via database |
| 21 Nov 2010 | 5: historically important added | John Baldwin via database |
| 5 Jan 2004 | URL amended | Dickon Love via e-mail |