Application form- few questions

Dear All,

I am new to this forum and need some help. It is a great forum and I have already got answers of most questions by reading various posts.

I recently applied for a finance job. I received a call last few week from London recruiter team that there is an 'interest' in my online application and i will be required to attend interview in London next month. They asked me to fill a paper application form first.

Now the question I have is about 'secondary education' section. I have duel nationality. I am British and also have nationality of an Asian country. My earlier schooling was in my home country and my higher education including bachelor, master and professional education in UK. I have been reading some recent post on the forum where people had issue with degree/certificate verification process in their home country.

So my question is- can I leave the secondary education section as blank because I don't want to go to hassle of verifying my school certificates verified? Is this information is really necessary since all my professional and higher education is in UK and that should mater only?

I need to send the form back so will appreciate if someone can advise on this issue.

I have few other questions but will ask on turn once I move to next process.

Thanks in advance!!!!!!