A trial scheme, that will see street lights across the county dimmed earlier in the evening, starts this month.

Leicestershire County Council's cabinet approved in December the scheme which will see lights across the county dimmed to 30 per cent of their possible brightness from 8pm.

Currently, they are dimmed to that level from 10pm each night. Exemptions include zebra crossings, vertical traffic calming features such as speed bumps, and steps that are currently covered by lighting. Some areas of town centres will also be exempt, the report said. The scheme is set to be rolled out on an 18-month trial basis this month.

The plan has proven unpopular with local residents, with 53 per cent of those who responded to a council consultation on the plan saying they disagreed with it with many citing fear of crime and general vulnerability as their key concerns. Lead member for transport and highways Ozzy O'Shea was keen to reassure members of the public the authority was aware of the concerns and would constantly be reviewing the data from the trial.

Councillor Ozzy O'Shea, county council cabinet member for highways and transport, said: "The 18-month pilot scheme will come into effect this month. Over 60,000 of our streetlights will then have been dimmed to 30 per cent intensity from 8pm across the county.

"We accept that the consultation brought a mixed response – some had perceived concerns around an increase in crime, anti-social behaviour, and an increase in accidents, but many respondents acknowledge the environmental benefits which this move would bring.

"We're aware of the concerns and that's why we're looking initially at this 18-month pilot. We'll be constantly reviewing the data we receive and working closely with the emergency services. If there are areas of concern, we will consider adjusting the lights back if the evidence supports it. At the end of the pilot, we'll evaluate the data so our Cabinet can then decide on the next steps."

The county council's cabinet was also keen to stress in December that the move is needed due to the desperate state of local finances. The authority announced this week is still facing an £83 million budget gap over the next four years despite having already identified £81 million of savings and desperately needs to cut costs in order to balance its books – something it is legally obliged to do.

Officers have said the council needs to make £500,000 worth of savings in the street lighting department alone by the 2024/25 financial year. The plans, due to the exemptions proposed, will only cut around £380,000, meaning more service reductions could be on the cards.

In addition to the financial benefits, the plan also comes with environmental benefits, the authority has said. There will be a carbon saving of around 260 tonnes, the council added.

The council currently maintains approximately 69,600 street lights. There is no legal duty on the council to provide street lights, the authority added. However, once it is provided, the council does have a duty to maintain the system in a safe condition. If the council fails to do this and danger is created on the highways, it could be held liable.

The authority also has a responsibility to "do all that it reasonably can to prevent crime and disorder in its area". The council said Leicestershire Police, East Midlands Ambulance Service and Leicestershire Fire and Rescue Service have raised no objection to the plan.