It starts on the day the offer is accepted. References and the rest of the application run side by side, and the application goes in when both are done. An application missing a reference can be submitted, but the PRA will not approve the candidate until the firm confirms it has every reference it needs (SS28/15, paragraphs 6.20 to 6.23).
It then gives three decision dates: 28 days, the PRA’s median for senior manager cases between December 2025 and February 2026; two months, the target the PRA met for 98% of SMF applications in that period; and three months, the statutory limit under section 61 of FSMA. Any allowance for information requests is added to each, because a request stops the clock until the answers arrive (SUP 10C.10.26G).
The new CRO can act as SMF4 from the later of the decision and the day they are free to join. If the previous CRO left unexpectedly, the planner also checks that the application goes in while interim cover without approval is still available (Senior Management Functions rules 2.3 and 2.3B). Our article on how long SMF4 approval takes covers the detail.
Sources: PRA PS12/26 (22 April 2026), paragraphs 2.19, 2.80, 2.85, 3.7 and 3.8; SS28/15 (April 2026), paragraphs 2.4 and 6.20 to 6.23, Table H; PRA Rulebook, Senior Management Functions Part, rules 2.3 and 2.3B, and Fitness and Propriety Part, rules 2.7 and 2.9 to 2.11; FCA Handbook SUP 10C.10 and SYSC 22.5.17G.