Pros
I've never worked for any organisation that is so well-organised as the BCT. Office functions are very straightforward to carry out as previous and current staff have very thoughtfully created multiple document templates as well as a very effective index system to easily find those templates. Everyone who works there is very conscious of conservation issues (they are passionate about what they do), are friendly, and happy to help each other, and new comers. Staff often socialise by going on pub/park outings after work. BCT make a point of doing appraisals and take this aspect very seriously. They are very interested in getting staffs' honest feedback about their experiences of working there, and ensuring that staff are happy, and are developing in their roles,. The senior staff are very open-minded, caring, and are keen to make improvements where possible. I was there for three months (a seasonal post). However, I was able to apply for two new positions which opened up during that time.
Cons
None really. However, in autumn and winter, there aren't any interesting indoor places to visit in the local area during lunchtime (no museums, galleries etc). The office is located on the 3rd/4th floor of a small building near Vauxhall Station, central London. There are ample shops and cafes etc for buying food. During the hot season you can go to the local park, as well as visit a small city farm across the road from it.