Hi all, Just wondoif anyone has any more recent experience with short checking bags?

I am travelling SFO-LHR and then on the FRA the next am.

Will I definitely be able to collect my bags at Heathrow given overnight? Is there a specific policy here?

I will need to drop my bags at home and repack so would appreciate any expertise as to whether I can book this as one ticket and short check (given significant cost implications

Thanks