If you would like to film a current affairs or news programme at a Cadw site please contact Cadw’s Marketing and PR team by e-mailing cadwmarketing@gov.wales to arrange.
Os hoffech ffilmio rhaglen materion cyfoes neu newyddion ar un o safleoedd Cadw, cysylltwch â thîm Marchnata a Chysylltiadau Cyhoeddus Cadw i drefnu drwy anfon neges e-bost i cadwmarketing@llyw.cymru.