Recommendations
A practical starting range for scallops in the oven is 6-10 minutes at 260°C. This page is built to answer the cooking-time query fast without burying the useful part under a long recipe story.
Use the clock as guidance only and confirm doneness with a skewer test, texture check, or other reliable visual cue.
The result usually shifts most with scallop size, wet vs dry scallops, distance to broiler, so treat the range as guidance rather than a guarantee.