I have an INV-LHR-DXB next month. Plan was to B2B at INV.

Can I assume that that won’t be possible due to no OLCI ex INV due to the need to check docs etc?

What are the chances of checking in for the INV-LHR leg at LHR before flying to INV?

Subject to all that I’ve got to find a suitable PCR test within 96 hours of arriving in DXB and insurance. Almost too many hoops!

Thanks for help