Seems like an obvious question I know, but by extending our kitchen by 1.5m (and facilitating a utility area and an integral door to the garage), we will lose 1.5m of an already small garden.
It's a smallish 3 bed detached, cul-de-sac location. The garden will still have a good sized sunny patio (3m x 3m?) with a small L-shape of lawn around it, and a shingled corner for pots and my roses. But that may be considered too small for a family?
We don't have children so the garden is not critical to us - I only want space to sit in summer and somewhere to dry the washing. Extending the kitchen is more appealing to us, but will it exclude a big bracket of buyers when we come to sell in 5 years or so?
DH feels that the majority of new build family properties have precious little garden anyway...