A petition is utterly pointless.
The real problem is that much of the assistance we need is not in the gift of Governments, who passed responsibility for Social Care and Education many years ago.
As a result you have a post code lottery for social care and education dependant on how generous or otherwise your Local Authority is.
Care packages idebtified and funded by one local authority (unlike Statements) do not have to be homoured by another local authority should you move.
There is no appeals route for inadequate social care. the Local Authority identify the needs, decide how much support is required and fund those needs. It's obvious that they try not to identify needs that are expensive.
It's exactly the same for people dealing with social care for elderly relatives where Councils ignore their responsibility to fund care home placements and for parents whose children are subject to forced adoption, where the Local Council is judge, jury and executioner in decising that a child is 'at risk'. The Local Authority is virtually unchallangeable by the average parent, Local Authorities do not act transparebntly and there is little recourse.
As I've siad on here many times before to parents who say "I'm going to complain to my MP about education / social care" - "Don't bother", for the reality is that that the MP can do nothing. It's the Council that make the decisions, so the only person you can complain to is your own elected Local Councillor
That's what any petition should focus on - national standardisation and portability of care packages enshrined in statute that Councils cannot wriggle out of and with a dispute resolution service to force Councils to meet the needs.
There was a very interesting piece in the Telegraph this morning stating excatly this:
www.telegraph.co.uk/health/8272731/I-understand-Riven-Vincents-desperation.html