1.Whether you need an EHCP depends on DD’s needs. The school must make their best endeavours to meet a pupils SEN even without an EHCP, but an EHCP legally guarantees the support set out within it and can provide far more than would otherwise be available, including therapies.
IPSEA and SOSSEN (charities) have lots of helpful information on their websites about education and SEN in England. EHCPs only apply to England, if you are elsewhere in the UK they have their own system and charities.
If you haven’t already it would be a good idea to speak with the SENCO at the primary school DD will be attending.
2.Whether the NHS accepts oversees diagnoses generally depends on the assessment process and individual GPs. The best way to find out in your particular case is by speaking to the GP.
3.Like everywhere, some people are more accepting than others.
4.Independent support can be paid for if that’s what you want. You could also see what is available in your area on the NHS. In many areas you can self refer to SALT, OT (not all areas commission sensory OT on the NHS but it’s worth a referral even if your area doesn’t), CAMHS. If you can’t your GP will be able to, you could also ask for a paed referral if you need.
Support such as therapies can also be included in an EHCP if you go down that route.
You can request social care assessments too. A carer’s assessment for you and an assessment via the disabled children’s team for DD. Contact (another charity) have more information on their website about this.
There are various other charities that can provide support/grants. There may be support groups locally that would be a good source of local knowledge on what charities etc. are available locally.