The two pictures compare some changes in the town of Denham from 1986 to the current day.
Overall, it is clear that the new map involves a lot of changes to the town, mainly in the central area. There are no changes to the bridge or River Stoke.
In 1986, there was farmland on the right corner of the map, but now it has changed to living places for people and built new houses there. Although the left side of the road had shops in the past, it changes with new houses also. Post office and Primary school are the only things that did not replace from 1986 to the present day, only Primary school had some rebuilding works in the current day.
At the center of the map there was a Large house with a big garden and it was rebuilt into a Retirement home. In addition the town had second Farmland at the left side of the road, near the river, but it is also change to the living place for people and there are empty area between the houses. Furthermore south of the town, near the road was empty in 1986 and now there are a number of houses for people to live in.