Local Councils really have limited powers over developments outside conservation areas, although there are still plenty of guidelines that do apply and are sometimes enforced. However, in conservation areas (and I am sure this includes Dulwich Village) regulations are tighter and local councils can have a greater say on the design aspect of buildings in the area. Even so there have been some new build houses right beside Dulwich Park and I am sure local residents objected.

It is possible for the council to protect green areas, as they have chosen to do on the reservoir above Honor Oak Road, but not on the area behind Tyson Road. They also reject some roof conversions and extensions but allow other, with little consistency between properties. It appears that the different planning officers and three different planning committees function with differing degrees of effectiveness.

The issue of enforcement regarding planning and conservation areas is an interesting issue. If there is litter on the streets you can report it to http://www.lovelewisham.org and it will be dealt with, but if somebody puts up a satellite dish or shop frontage in a conservation area without appropriate permission, there is very little we can do.