The Timescapes Archive contains qualitative longitudinal data collected over 10+ years from 400+ participants in the UK on their personal lives, relationships, identities, and life transitions. The archive aims to engage researchers in archiving and reusing the data through obtaining consent, standardizing transcription and documentation, and implementing access controls. While preparing extensive multi-media data for archiving was time-consuming, the archive demonstrated high success in consent and has innovations for researcher engagement, though the stakeholder model placed a heavy burden on early career researchers.