yes, you can ask for vaginal delivery. esp if baby is bottom down breech. would not really recommend with footling breech.
you cannot be made to have a c.s
your consultant can advise you, and you can accept or decline any or all of his advice
teh fact is you delivered one baby vaginally, without intervention, your pelvis is 'proven'
a breech birth should not be augmented or induced however , a breech birth that starts spontaneously should be allowed to continue at it's own pace, provided all is well with the baby
there is a big difference between birthing breech baby and a breech extraction
google mary cronk, she is the breech expert
should your trust get funny about a breech delivery. contact AIMS as a matter of urgency
MWs do know how to deliver breech babies, they have to in case of undiagnosed breech. but you might be told you are not allowed or no-one is experienced enough to help you
if that is the case, ask teh hospital to provide you with an independent MW who can deliver you at home if they cannot provide the care you require.
you can also contact the supervisor of midwives for the area, especially if the supervisor at the hospital is not helpful
the other thing oyu can request, is a planned c.s with a presentation scan on the morning of the c.s and if baby is head down , an induction of labour.
the other thing to bear in mind though, is if baby keeps flipping from transverse to breech, then the c.s might be the only option or the planned c.s /induction route as unstable lie is not a good thing.