Idk if I can expect that in ITV where knowing by your husband's surname is considered as a big achievement and huge monologues are said by FLs regarding this, flaunting their names.
Meet A already said in promo that he will not consider her his wife. Same way she can state that till she does not see him as a husband, she retains her identity. Uske baad it is her choice to change it as the relationship becomes amicable :)