Most domestic solar thermal panels do not need planning permission and are covered by permitted development rights. There are restrictions on the size and location of these systems. If you live in a conservation area or listed building, or want to install a very large solar thermal system, check with your local authority to see if you will need planning permission.
Hockley
Hockley is a big town as well as civil parish in Essex in the East of England situated between Chelmsford as well as Southend-on-Sea, or, extra especially, between Rayleigh and Rochford. It pertained to importance throughout the resulting the railway in the 1890s and at the 2001 census had a population of 13,616 people, lowering to 9,616 at the 2011 Census, a number of whom commute to London. The parish of Hockley itself has a population of 8,909 (2001 census), while the metropolitan area runs into the neighbouring parish of Hawkwell. Hockley railway station offers the town.