I agree as ive stayed in London plenty of times but not everyone does or knows this.
Its a football match not a holiday you would expect to be able to get to London and back on the same day and not have to put hundreds more onto the cost especially in these times.
Some will have to accept that they will miss out now the demand outweighs the supply.
Link here
I've tried the coach list, just booked parking and going to drive. Decided just to park at Wembley as can't be arsed faffing about after waiting for the coaches.