It doesn't sound as though the visits are helping or supporting you in your educational choices.
Have another look at the Elective Home Education :Guidelines for LAs
Unlike many official documents they are not hard to understand.
Section 2.7 says that LAs have no statutory duty to monitor home education on a routine basis.
Section 3.6 says that parents may choose not to meet the LA at all.
The choice of how you home educate is yours
Section 3.13
Parents are NOT obliged to:
*teach the National Curriculum
*provide a broad and balanced education
*have a timetable
*have premises equipped to any particular standard
*set hours in which education will take place
*make detailed plans in advance
*have any specific qualifications
*make detailed plans in advance
*observe school hours days or terms
*give formal lessons
*mark work done by the child
*formally assess progress or set developmental objectives
*reproduce school type peer group socialisation
*match school based age specific standards
give formal lessons
This may change in the future, but as the lawa stands at the moment these are the guidelines to follow.
You can choose whether to have the visit in September at all.
You can choose whether to have a visit in a neutral location instead of your home.
You can choose whether to have your child present.
You can choose whether to present any work.
Or you could choose to write and thank them for the offer of a visit in September, but say your home based education is becoming more autonomous and informal and you are following your childs interests and facilitating the education around that.
You can go on to say that you now do not wish to have a home visit at present and would choose instead to send in an 'educational philospohy' and written report and will do so by...........you choose the date.
(I'd suggest the end of the autumn term, which would give you time to consider it and write it)
Your home based education. Your choice.