Thanks OnePlan. In answer to your question, this is somewhere we're planning on staying 'for life' so with a toddler and another one planned in the very near future we just thought it would be more practical to end-up with a large master with ensuite, good sized second bedroom and two smaller doubles - one each for the children and a guest room. I know it all boils down to individual circumstances, hence the above but it's otherwise a large property (nearly 2000 sq ft) in a lovely plot and area so the only real compromise seems the missing fourth bedroom.

I found the Dulux Visualator, or whatever it’s called, to be pretty useless. I used it once to visualise my old sitting room colour just to see how accurate it was. My walls were Dulux Elderflower so compared it on the Dulux online thingy and it was completely different!

Don’t have dimensions but the en suite looks larger than it needs to be. I would move the wall between bedroom and en suite back a few feet then you could have wardrobe storage space along the bedroom side of the new stud wall. As building a new stud wall you could have a pocket door and I would put the bed and bedside tables as in the diagram above facing the window. In the ensuite I would make the shower as wide as possible stretching between the new stud wall and the exterior window wall and put the toilet and basin side-by-side along the window wall

If I was selling, I’d leave as It is and let the buyer decide what the want rather than spending time and money plumbing. If renting I think I’d leave as it is. How big is the smallest room? Are people likely to see the house as 3 bed+ office. If there’s 4 good size bedrooms I think an en-suite would be more desirable. It depends on your market really!