Hi, thank you for your question. Firstly, do not be initmidated by his "eviction" request. If the former matrimonial home is in his sole name you will have matrimonial home rights even if there is a pre-nup in place. You can register this right on the title deed of the property using form HR1 with the land registry and your right to occupy remains until divorce or a court order excluding you from the property.
In respect of further financial relief, this will need to be dealt with by the court and the validity of the pre-nup will be considered by the court.
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