Wrong product - new offer after offer already issued

watch3r

Hi , 
So did anyone had something similar ??
I got an offer from Barclays - 5 yr fixed HTB green mortgage - basically i get lower rate if my hose is A or B rated, i send the EPC to my MA when applied and all was fine, got the offer etc . 
my solicitor raised concern about it but it was "between bank her and the developer" turned out my developer is not on the Barclays scheme so i need a new offer , contacted my MA he said not to worry about they will issue me a new offer with a different product, i don't need to go through the entire proces again .
To be honest he reacted very fast as i got all new documents to sign within couple of minutes. 
and nothing, still no new offer . 
Do they do new underwriting ?  my mortgage repayment went up by 0.12 % so there's no affordability issues .

amnblog

No, they don't need new underwriting.
As ever, though, they need a kick up the bottom on service.

watch3r

Don’t know if it’s me being persistent but I’ve got my new offer this afternoon. 

Lucky I don’t need to sign another deed and that should not affect my HTB . 

So technically my MA said he can’t call underwriting to speed this up so called Barclays after some switching over at some point a very nice gentleman said he will try to push it a bit but no promises as they have 5 working days for revisions . 

And 20 minutes later we got our offer.