Land Registry privatisation strike possible
13 March 2014 Last updated at 20:00 GMT
The PCS Union will not rule out going on strike over UK government proposals to part-privatise the Land Registry.
More than 400 people work at the organisation's office in Swansea gathering and storing information on property ownership in Wales and England.
As consultation continues on the future of the service, there is increased concern for jobs.
Cemlyn Davies reports.