The Five-Hour Gap: Langton’s Street Lighting Trial and the Roads It Leaves Dark
Photo: Unknown, Public domain, via Wikimedia Commons
For residents of several Langton streets, the familiar orange wash of the small hours has been replaced by something closer to true night. Since 2 November 2026, a council trial has been altering how selected street lamps operate between midnight and 5am. Some columns are switched off entirely; others are dimmed rather than extinguished. The trial is due to run until 31 March 2027, with a review expected in the spring.
The policy is not a blanket blackout. Langton Council has stressed that the changes apply only to named roads, and that lamps at junctions, crossings and other key points remain lit. Even so, the trial raises practical questions for residents: which streets are affected, what the council expects to save, and what evidence will be used to judge whether the experiment should become permanent.
Which streets, and what changes
The council has published a street-by-street schedule. On the roads listed for part-night switch-off, lamps go dark at midnight and return at 5am. On two roads, the lamps are dimmed instead, a measure officers describe as a middle path between full lighting and complete darkness.
| Road | Treatment between midnight and 5am | Notes |
|---|---|---|
| Ashfield Road | Switched off | Residential approach; junction lamps remain lit |
| Meadow Lane | Switched off | Includes the footpath link to the recreation ground |
| Kiln Street | Switched off | Terraced section only |
| Orchard Rise | Switched off | Cul-de-sac |
| Ferry Path | Switched off | Riverside approach; crossing point unaffected |
| Hollow Hill, northern stretch | Switched off | Rural edge of the trial area |
| Bridge Street | Dimmed to 30% | Town-centre edge; pedestrian crossing remains fully lit |
| Station Road | Dimmed to 50% | Station access retained at a higher level |
All other streets in Langton remain on their existing lighting pattern for the duration of the trial. The council says the schedule includes column numbers so that residents can identify the exact lamp affecting their property. It has also confirmed that emergency call points, sheltered housing frontages and marked crossings are not included in the switch-off areas.
The savings case
The trial is being promoted primarily as an energy-saving measure. Council officers estimate that the selected roads will use between 17% and 20% less lighting energy over the five-month period, producing a saving of roughly £5,000 to £6,000 and a carbon reduction of around nine tonnes. Because the trial roads already use LED fittings, most of the saving comes from hours of operation rather than from new hardware.
That is a modest sum in the context of the council’s overall street-lighting budget, and some residents have already questioned whether it justifies the change. The council’s answer is that the trial is intended to test a principle rather than to deliver a large immediate saving. If the approach were extended across suitable roads, officers argue, the cumulative effect on energy and carbon would be more significant.
The authority has also been careful not to present the financial case as settled. The review will compare actual metered energy use on the trial roads with the same period last year, rather than relying solely on projections. Maintenance costs, fault reports and any additional patrols will be included in the assessment.
What the evidence says on safety and crime
The safety question is less tidy than the energy figures. National evidence on part-night lighting is mixed. Some studies of street-lighting changes have found reductions in road traffic collisions where lighting is improved, but the evidence for switching lamps off for part of the night is more context-dependent. The Department for Transport has previously advised that part-night lighting should be assessed road by road, with particular attention to vulnerable road users, speed limits and the character of the route.
Crime evidence is similarly nuanced. Some English authorities that have adopted part-night lighting report no measurable increase in recorded crime on affected streets; others have found displacement to adjoining lit areas or changes in the timing of incidents. Local data is often too sparse to support firm conclusions without a longer run of years.
Langton Council says it will not judge the trial on energy savings alone. Its evaluation is expected to draw on police-recorded crime and antisocial behaviour data, collision records, footway use counts and a resident survey. Parish councillors have asked for the methodology to be published before the spring review, so that residents can see what is being measured and what would count as a failure.
How residents can comment
The council’s consultation remains open until 12 February 2027. Comments can be submitted through the council’s online consultation portal, by email to the street-lighting team, or on paper forms available at Langton Library and the parish office. Residents who want a specific lamp or stretch of road assessed are asked to include the column number where possible.
Two engagement sessions are scheduled: a drop-in event at Langton Village Hall on 3 December 2026, from 6pm to 8pm, and an online session on 14 January 2027. Council officers have said that comments received before the February deadline will inform the report going to the environment and infrastructure committee in the spring.
For now, the trial remains just that. The lamps on the listed roads will continue to follow their new pattern until the end of March, and the council has said that no decision on making the changes permanent will be taken before the review. Residents who value the darker hours, and those who fear them, have the same window in which to make their case.
