Escape to the Country S10E25 - Somerset

Denise Nurse helps a couple who have viewed forty properties already but have come up empty handed. Their extensive wish list may have something to do with it. She is on a mission to find them the grand house they are after in Somerset. With a top budget of £750,000, they need a kitchen big enough for the children to have high tea, possibly five bedrooms, at least two of which en suite, an upstairs laundry room, an office, a paddock to accommodate llamas, a garage and an annexe for mum. Is this going to be mission impossible or mission accomplished?