Which one?
Option 1:
Decorate the whole house including new bathroom, new carpet on stairs, sofas, fireplace, plus wardrobes etc (list is endless)
Option 2 :
Continue to save in order to knock down the conservatory + build a kitchen extension?
I imagine 30k to be a fairly low budget to get all the work done on either option but with option 1 could make a decent start.
I want option 2 more but i dont know if we will ever get the budget we need 