When you ask for sterilisation, they are going to ask why your husband is not getting a vasectomy, because it's far, far cheaper, more effective and less invasive.
There's no Essure for female sterilisation, BUT it's not provided on the NHS outside of few regions and you need to use an alternate form of birth control for at least 3 months.
Oh, and there's a chance it won't work and you'll have to have the traditional operation.
I was tired of being the one responsible for it all when DH didn't want anymore, either.
No NHS Essure here, so I was looking at another painful procedure on my bits, after a forceps delivery, a graze during second delivery and a ventouse delivery, plus an ERPC for missed miscarriage, etc.
So I told my husband if I went for it, I was going to hop a plane the next day for America.
And spend an entire fortnight at least there with my family. Recovering. Alone.
So he'd need to book time off work.
Whaddya know? He went for the snip.