How many street lights do you have in your local authority area?
How many street lights in your local authority area have been permanently turned off (or removed) since May 2010?
How many are currently turned off for any period during the evening or night time? What was the corresponding figure in May 2010?
How many street lights currently operate with reduced brightness? What was the corresponding figure in May 2010?
I can advise you that the information you require is held by Essex County Council and not Brentwood Borough Council.