You can search for schools here. This covers all types of schools. Also ask around locally. You could start a thread on the SEN or SN boards.
@skkyelark is spot on about going through the draft carefully. It is very rare for the drafts to be watertight.
To do this, go through all the reports with highlighters. Highlight all DS’s special educational needs in one colour and all the provision to meet those needs in another colour. Each need should have corresponding provision.
Then go through the draft and make sure all the highlighted needs are in B and the highlighted provision is in F. Make a note of anything the LA has omitted from the draft, any needs without corresponding provision, any woolly and vague wording, anything the reports have failed to include, and any reports the LA has failed to include.
When you go through F, look out for vague and woolly wording, as pp said. This is very important. For example, “access to”, “would benefit from”, “regular”, “up to”, “or equivalent”, “opportunities for”, “as appropriate”, “would be useful/helpful”, “such as”, “e.g.”, “etc.”, “as required”, “as advised”, “key adult(s)”, “small group”. Provision must be detailed, specified and quantified, otherwise the EHCP isn’t worth the paper it is written on and cannot be enforced.
When you find vague and woolly wording, check the reports to see if they are woolly and vague or if the LA has watered down provision. If the reports are vague and woolly, ask the LA to go back to the report writers to make the reports detailed, specified and quantified. If the LA has watered down provision, request the LA stick to the wording in the reports.
Also make sure any health or social care provision that educates or trains is in F. For example, LAs like to put things like SALT and OT, etc. in G (health care provision) when it belongs in F (special educational provision).