Members of Parliament (MPs) are increasingly experimenting with a variety of measures to protect their personal security. This trend is particularly evident at the local level, with MPs adjusting their constituency service on security grounds in ways that likely affect how they interact with constituents. Despite potentially significant representative implications, these enhanced security measures have yet to be problematized in detail. This article calls for a new research agenda to address this deficit. Exploring some of the anecdotal evidence, we highlight potential trade-offs arising from a more securitized constituency service experience, noting, in particular, costs pertaining to (1) accessibility, (2) symbolism, and (3) resources. We conclude by sketching out the broad parameters of a multi-method, multi-level, and multi-disciplinary research agenda on the security of politicians.