I know this has been done to death but Googling failed to identify comment on my particular circumstances.
As part of the run up to a planning application on land in adjoining ownership, I commissioned and paid for a traffic survey.
The results were passed to a developer in hopes of a joint development venture. There was no written agreement other than my covering letter. An initial application using the traffic data and part of my land failed or was withdrawn. A subsequent application, still using my traffic data but not requiring any of my land succeeded.
I have managed to stop kicking myself and am now looking for ways to lever myself back into this project. The land may still be of use to the eventual builders but this is vastly different from being part of the successful application:-(
Q1. Assuming the data should not have been used without formal agreement, can I claim anything more than my actual outlay?
Q2. Are there any other angles I should consider? Unfortunately this land is some 40m distant and neither the adjoining neighbour, the developer or the planning authority advised me of either application.
regards