New build - frondoor step isn't flush for wheeelchair access

[gcltd]

Hi, I've just had a new front door installed on a new build but I've found out it has to be a flat entrance to the house (ie no step or lip) for wheelchair access, this door one has the usual front lip.

Is there any way around this or do I simply have to buy another door?

Thanks

 

[DHFrames]

Can you put a picture up please??

 

[freddiemercurystwin]

You're allowed a 15mm cill I recall. Anything else won't get passed.