All changes to tower
| Date | Change | Source |
|---|---|---|
| 17 Mar 2024 | 4: weight amended | WBF records 1876 via Chris Pickford #006643 |
| 29 Nov 2023 | Toilet added | Alison Merryweather-Clarke, from personal visit |
| 11 Jul 2017 | 1-6: frameid added; frame info added | David Sloman via e-mail |
| 20 Dec 2012 | 1-5: diam added; 6: diam amended | Chris Pickford via 00010187 |