All changes to tower
| Date | Change | Source |
|---|---|---|
| 2 Mar 2017 | fr1: material amended; fr3: maker,date added | David Sloman via e-mail |
| 1 Mar 2017 | 5: diam amended; 6: turning amended; | David Sloman via 00012017 |
| fr1: maker,truss added, material amended; fr3: info added | David Sloman via 00012017 | |
| 27 Jul 2016 | Tower notice wt for 1 not as pNBR which is as RW1983/p2 | Philip Denton via e-mail |
| all: turning,frameid added; frame info added | Philip Denton via 00011714 | |
| 7: wt amended | Philip Denton via e-mail | |
| 16 Aug 2009 | No longer practise (with immediate effect) | John Hall via e-mail |
| 27 Sep 2003 | Indication that practice alternates with Steeple Bumpstead | John Hall 14 Oct 2000 via e-mail |