Broker missed information

Worpy1

Hi all 

So l have a below average credit history and when applying for a mortgage used a broker who specialised in this type of lending. I am buying a new build flat which is 33M Sq.
 I supplied the broker with this information as part of the application process on 1st June. The lender was Kensington and they have taken quite some time in underwriting the case, a valuer visited the flat on 27th June. The next day the broker contacted me to say that they would have to decline the case as their min internal space is 35 M Sq.

I was annoyed to say the least and let them know this as they had this information from day 1, long story short they have now put a DIP in with Precise which has been approved and offered me £300 discount on the broker fee.  I have everything crossed that it will get to valuation / FMA.

My Question is should I accept the £300 or push for more of a discount ?

ACG

They only have to put you in the position you would have been had the mistake not happened. 
If the rates precise are offering today are the same as they were on the 1st June, then they do not have to offer you anything. So £300 seems like a decent enough way to say were sorry we made a mistake. 

If the rates have rocketed and you are more than £300 worse offer over the course of the deal, then £300 is not enough. 

Difficult to say without knowing more, but £300 could be an easy way to just draw a line in the sand.