| P.G. Biddle, O.B.E. | January 2001 |
| HortLink Project on tree pruning | November 2000 |
| Correction to Tree Root Damage to Buildings | September 2000 |
| ISE Report on Subsidence of Low-rise Buildings | September 2000 |
| Level monitoring surveyors | October 1999 |
| ABI Report on Subsidence | October 1999 |
| Deep datum | September 1999 |
| Staffs for level monitoring | September 1999 |
| New Research Project | August 1999 |
| Tree Preservation Orders | August 1999 |
| Court of Appeal - Delaware Mansions | July 1999 |
| Case Study 6 | June 1999 |
| BRE Digest 298 | April 1999 |