Ladypug unfortunately what you're likely to find is that because of your previous lscs you don't fit the criteria to labour and birth in the mlu.
While this seems hugely unfair, one of the reasons for this are that there is an increased possibility (I hate the term 'risk') of uterine rupture. Because of this potential, it would be recommended that obstetricians be involved in your care and that continuous monitoring of fetal heart be recommended - one of the key indicators of rupture is a change in fetal heart rate pattern which won't be picked up with a normal Doppler.
Another reason is insurance. The criteria is set by bodies outside of the trust and maternity dept. The NHSLA who insures the nhs against litigation set strict criteria for all aspects of medical and obstetric care and trusts have to adhere to this criteria.
Another issue is that midwife led care (which you'd get on mlu) is not suitable for all - those with complications should have input from appropriately trained medical staff and a midwife led unit is not the place for that kind of care.
All MLUs have criteria for their women and they have to do this due to capacity issues as well as insurance. They just can't let everyone into an MLU because it then would not be a midwife led unit.
If your local nhs trust cares for 5,000 labouring women and all went to MLU it'd be constantly closed as there really would be no capacity for anyone, let alone those who are deemed to have no predisposing risk factors who are appropriate for care there.
Midwives are experts in normal labour and birth. They are not to lead care for those who have predisposing risk factors or complications arising during labour and delivery suite/labour ward is where appropriate medical care is situated.
I totally get why it seems unfair and I do understand that MLUs appear to provide a nicer birthing environment but for many women, this environment isn't appropriate for their births.
In demanding care on MLU you could well be delaying care that you or your baby may need in an emergency, putting those midwives who aren't equipped with the equipment needed to care for you under immense pressure and risk of registration loss and legal proceedings and removing a labour room from a woman who does meet criteria to birth there. Same could be said for home birth - extra staff on call, very limited equipment, extra delays in care if you did need help.
That said, many nhs trusts are now investing in making their labour ward/delivery suites nicer environments because they realise that women don't want to feel that they're having a lesser birthing experience and you can make the room that you're in more comfortable with simple things like insisting on low lighting, taking pillows from home etc.