In reply to Zoro:
> What should i do?
Don't go to the tunnel - you will waste a journey and get refused.
Call Eurotunnel and try to defer the crossing.
The Embassy will do fast turnaround passports in person but you'll need a correctly filled, signed and witnessed form with new photos (and those need to be compliant with all the picky rules). There are also rules over who can witness. I don't think the form is available online, but post offices do stock it.
I suspect getting a form, photos and a lawyer/ accountant/ other "recognised" person to countersign will take tomorrow.
Then get to Embassy 5am on Friday and queue. Make sure you have all the documents you need (check online). And brace yourself for a BIG top up charge for fast turnaround. Given current backlogs etc. I have no idea how long it might take - maybe all day.
So you won't be travelling before Saturday earliest.
If mates are going, maybe throw money at it and take train/plane?
The other options are all desperate and ill-advised:
- try driving license (~0% chance)
- borrow passport/use old and hope for count only (~50% chance on exit; ~0% on re-entry)
- Get a local boat owner to take you across (~10% each way)
- swim (check tides first)