How do I solve 5 across in Daily Telegraph Cryptic 31246?

Question

Accepted Answer

5 across reads "Preset a broadcast for most BBC Four programmes?" (7 letters); the answer is REPEATS. It's an anagram clue: the answer is a rearrangement of letters supplied by the clue itself. Look for an indicator like 'mixed', 'broken', 'cooked', or 'wild', and find a phrase whose letters add up to the answer's length. The full step-by-step breakdown is on this page.

Preset a broadcast for most BBC Four programmes? (7)

5A — Preset a broadcast for most BBC Four programmes? (7) — REPEATS