Re: nobody next door
Main reasons for objecting are that the house will be vacated on evenings and weekends,
Why do you see this as a problem? It's better than if the house was rented out and you were dealing with people who played loud music morning, noon and night! Or better still if the house was sold on and the new owners were party people. You could ask the owners of the creche for a contact number in case of problems (like an alarm going off) over the weekend or overnight. It also means that there are people around the houseing estate during the day, which can be a good thing.
the traffic and associated parking will pose a risk to our children in terms of speed and unknown persons entering and the proposed commercial development does not fit with the current profile of this residential area.
As comercial developments go, this is the most family friendly possible. If there is sufficient parking the traffic shouldn't be a problem, after all these are people dropping off and collecting children. Most older residential areas are not purely residential (local shops, pubs, schools etc.) and on the whole are better because of the mix of use.