| Open University |
Survey of trees at all campus sites |
| Christ Church College, Oxford |
Survey of trees at all properties |
| University of Northampton |
Survey of trees at all campus sites for health & safety and construction projects |
| Lancaster University |
Survey of trees for construction projects |
| LDNPA |
Internal decay testing of priority trees |
| Various Outdoor Centres |
Survey of trees for health & safety purposes and for construction of various activities |
| EMEC Ecology |
Survey of trees along route of service installation for off-shore windfarm nr Sheringham |
| National Trust |
Internal decay testing of significant trees at various locations |
| English Heritage |
Surveys of trees close to monuments at The Devil’s Dyke and Fowlmere Moat |
| Environment Agency |
Advice regarding construction close to trees nr Carlisle |
| Forestry Commission |
Internal decay testing of priority trees |
| Abbots Ripton Farming Company |
Survey of the estate’s stock of English Elms |
| Royal Household |
Internal decay testing of priority trees |
