Will add background in case helpful:
We're at draft EHCP stage. Indie EP report has gathered enough evidence to prove DS either needs an ARP or f/t 1:1 in MS.
Our preferred school is an ARP embedded in a mainstream. They are full & said no. Cited a minuscule detail in the draft EHCP to say they are not suitable placement for DS as he should be in a separate unit not an embedded one. Complete nonsense and we have pointed out the many flaws in this argument by comparing it to the ARP's admissions criteria.
LA knows we are prepared to go to Tribunal. So they are saying they want to name a special school which they say meets the needs that the ARP would.
LA are calling this special school an autism unit "co located" with a mainstream ie renting classrooms from a mainstream school. They say there are inclusion opportunities with the Mas cohort. So on paper LA says it's the same as an ARP. But in real life, it's not. It's a completely separate school with its own staff, they use the playground at different times, they're moving to a separate wing of the building rather than being in the same corridors as the MS.
The "unit" seems to be run as an overflow provision for taking students which the next-door special school for complex needs have no space for. Pupils in the "unit" school can work towards national curriculum but cannot manage in mainstream. Several students have co-dx of ADHD, some have extra 1:1 support even in the small unit classrooms to support their behaviour. This does not match DS's profile.
The "unit" school is "co located" in a MS that went into special measures 3 yrs ago and was taken over by the same Academy Trust who already run the long-standing special school for complex needs (next door) and also the relatively new and growing "unit" which is "co-located" within the MS. Ie one Trust runs all 3 schools, all in same location.
I smell a rat here, because none of DS's teachers have ever said he needs a special school. He just doesn't. He does need an ARP, or failing that an autism trained TA in a MS school that has spaces to regularly withdraw and decompress. But the decompression is needed to help him actually access the learning (because he has such a spiky profile and gets tired and frustrated trying to concentrate, he needs regular breaks to top-up on solo play related to his special interests, then he can attend again to learning for another brief period) - but he's not hurting himself or anyone else, he's not disrupting other's learning, and with good support he is learning and he has friends.
I think that the LA recognise we gathered enough evidence through an indie EP report to prove DS needs an ARP or a f/t 1:1 in MS. Financially therefore they know they're going to have to pay for provision somewhere. I suspect that they want to give their money to the new "unit" which needs a secure income flow and which is part of this growing conglomerate of 3 linked schools run by this one Academy Trust.
To be clear, I'm not disrespecting the provision offered by the "unit", they clearly know their stuff and are very compassionate and respectful in their approach. If DS needed that environment then I'd be grabbing it with both hands. But I think he needs an ARP.