Taylor & Francis Green OA Self-Archiving Policy is just fine for OA needs:
3.2 Retained rights
In assigning Taylor & Francis or the journal proprietor copyright, or granting an exclusive license to publish, you retain:
the right to post your Author Accepted Manuscript (AAM) on your departmental or personal website at any point after publication of your article.
As for the later hedge:
Embargoes apply? if you are posting the AAM to an institutional or subject repository.
Ignore this completely.
The author?s institutional repository is the author?s institutional website. Period.
Authors and institutions: Please don?t prolong the needless, empty, pseudo-legal nonsense and subterfuge that has been holding back OA for decades. Ignore this phoney, groundless distinction and self-archive your final draft in your IR immediately upon acceptance (as HEFCE/REF2020 & EC/Horizon2020 require), and make it OA immediately.
Your Wizened & Weary Archivangelist