I don't know the exact details of your case, however I am posting some of my thoughts here for you, based losely on my own experiences and knowledge. I hope it may be of use to you, even if it is that you are not alone in your circumstances.
The great diagnonsense of BPD or Emotionally Unstable Personality Disorder: Borderline Type, or Complex PTSD, as is the best title used by Mind & most private healthcare organisations. I personally prefer the latter. Welcome to the club, the 'I am Normal Club'. BPD in itself is such a broad spectrum, all differing levels of functioning etc. What are the assessments saying is your biggest problem with the PD?? What are the recommendations made?? The diagnonsense in itself is so diverse and so complex I can guarantee most lof the /a don't even understand it. Your biggest barrier here & hurdel you ned to learn to jump over is akin to disability discrimination as the l/a only understand what the worst case scenario can be in terms of parenting for families who have a parent with BPD. I am told this diagnosis is certainly the kiss of death in terms of parenting & in my own experience it has been! However this where I can be of help with the dynamics & of how to overcome the obstacles with ss. IT CAN BE DONE
As I stated before BPD is such a broad spectrum almost 99% of the population would show traits if they were psychologically evaluated, and this is true. Right now you have to prove what was said re your diagnosis to be incorrect & keep proving it. I.e. if you were said to be manipulative, prove them wrong, if you were said the be unstable (this is the most common in psychological assessments) prove you are not. How?? Easy, remain in the same home, do not move unless absolutely necessary, if you are single remain so, if you are employed remain in your current position. These are signs of stability or instability. Anyone who has been through DV would show signs of a PD as they are learning to become independent. Moving on from DV should be recognised here & they should acknowledge you have been strong enough to get out!!!!
Turning to contact there is something you can do to be pro-active here. (I was threatened by a service manager & deputy service manager in 2006. They told me that if I did not place my eldest child in their care then I would never see my younger 4 children again. This was stated in the presence of an independent witness, a support worker from another organisation!!) However do not fall for threats as I sadly did. The l/a use threats & bullying tactics all the time.
You have rights re contact to your children. Firstly you should write to the l/a stating the following:
1. Respectfully remind them they have a legal duty to promote 'Reasonable Contact' (this means contact that is agreeable between the l/a & the parent).
2. Also state that 'where there is no such agreement they have a legal duty to promote 'Objectively Reasonable Contact, which is not contact at the local authorities discretion' (This is clearly what you have in regards to contact with your younger children).
The latter gives you some weight to bargain to increase of contact to your children. If you do write to the l/a you could state that you wish for an increase in the duration & frequency of the contacts.
Please note: The local authority cannot stop contact with you without the courts permission to do so, although they have the power to suspend contact for a period of 7 days in an emergency where they are satisified it is necessary to do so in order to promote and safeguard the child's welfare. If the l/a follow this course of action they must write stating why contact has been suspended, and how their decision can be challenged in court. This would usually mean you applying to court for a S. 34 Contact Order.
There is much Government research and guidelines regarding contact for children in local authority care & I am posting a link to the Family Rights Group factsheet on contact with children in care. Print this off & highlight all that would relevant to you.
http://www.frg.org.uk/pdfs/14.%20Contac ... 20care.pdf
The local authority may well try to dismiss any letter & requests for an increase in contact, and the key here is persistence, do not let them ignore you. Request they acknowledge your letter immedaitely & respond to your letter. 10 working days is an appropriate timescale to expect a response. If they are surprisingly agreeable to any increase ASK FOR IT IN WRITING.