the declaration qn is so weird, normally organisations will only ask 'have you ever been convicted or charged before'?

spent record is as good as no record. you are not charged or convicted.

even if your HR check with law enforcement agencies, there will be no record.

hence, for 'have you ever been convicted or charged before?', an applicant can legally put No.

you can google spf spent record for more info.

unless you are applying for a job in the uniformed organisations, i wld say dun need to think so much.