@Cat1504 Home Start does still exist in some areas.
we don’t need advice
Actually, many parents do need advice. As shown by the very high demand for so many advice lines, e.g. Contact, Scope, IPSEA, SOSSEN. Just because you personally don’t want an advice line doesn’t mean you should dismiss them. If you don’t have disabled DC, you are talking about a different scenario to the OP.
Many need advice about things such as EHCPs and SENDIST, school transport, social care assessments, short breaks offer, DLA/PIP/UC/other benefits, blue badges, council tax, DFGs, charity grants, and so much more. Or just need to off-load to someone else down the phone. Knowledge is power.
For example, many are unaware of the role of children’s services in families with disabled DC, which leads to people dismissing the suggestion because they don’t understand their role and only see stigma. They don’t know it can provide respite or a mother’s help type role or fund home help. Even when they are aware, many are unaware of how to force their LA’s hand when they are brushed off.
There are charities who provide practical support, but it is limited because it costs significantly more.
Some charities do provide peer support (e.g. Include Me Too) and some do provide mentoring (e.g. Parenting Project). Some are national and some are local - I provided an example of one of each. Some are only for certain families with disabled DC, some aren’t limited in that way. In the context of supporting parents and their families, peer support doesn’t mean support from the parent’s friends. Other charities used to provide mentoring (e.g. Scope) but for funding reasons that part of their support no longer exists.