The UK generates 5.2 million tonnes of lighting waste every year, roughly the weight of 416 double-decker buses. That figure comes from a new report by Lumenloop, a lighting analytics firm, and it lands as the government’s Minimum Energy Efficiency Standards (MEES) push accelerates. The catch? The very retrofits designed to lift EPC ratings could make the waste problem worse.
As reported by GlobeNewswire, the report warns that a hurried switch to LED lighting, often the cheapest and fastest way to meet MEES, could generate mountains of discarded fluorescent tubes and compact fluorescent lamps (CFLs) that are hard to recycle.
What the MEES rules actually demand
From 2028, all rented homes in England and Wales must have an EPC rating of C or above. Lighting accounts for roughly 15% of a typical home’s energy use, and replacing all bulbs with LEDs is one of the cheapest upgrades: about £50-100 for a three-bed semi, saving around £30-40 a year on electricity. But the Lumenloop report flags a hidden cost: the old bulbs, especially those containing mercury, need specialist disposal. Landfill them, and you risk fines under the Waste Electrical and Electronic Equipment (WEEE) regulations.
The homeowner’s dilemma is real. You can’t meet EPC C without LED lighting. But if you rip out 20 working CFLs and toss them in the general waste, that’s 20 more units in the 5.2 million tonne pile. The report suggests that without a coordinated recycling infrastructure, the MEES drive could add 1-2 million tonnes to that figure by 2030.
Who pays for the waste, and who doesn’t
Under current rules, local authorities are responsible for household waste collection, but they’re not obliged to provide free lighting recycling. Many do, through council tips or special collection days, but the system is patchy. In London, 80% of councils offer free CFL recycling; in rural Wales, it’s closer to 40%. The Lumenloop report notes that compliance with WEEE regulations is low, only about 30% of household lighting waste is properly recycled.
For landlords, the risk is financial. A single prosecution for illegal disposal of hazardous waste can carry a fine of up to £5,000, and the Environment Agency has stepped up enforcement. For homeowners doing their own retrofits, the cost is more about inconvenience, but the environmental cost is real.
How to avoid the lighting waste trap
The solution isn’t to skip the LED upgrade, it’s to plan the disposal as part of the retrofit. A few practical steps:
- Use accredited installers. Many certified electricians and retrofit coordinators include recycling in their service. Check they hold a Waste Carrier Licence.
- Take old bulbs to a Recycling Centre. Most council tips have a designated lighting waste bin. For mercury-containing tubes, call ahead, some sites require advance booking.
- Consider a whole-house plan. The Energy Saving Trust recommends grouping bulb replacement with other EPC measures, loft insulation, draught-proofing, heating controls, to minimise waste and maximise grant eligibility. The Great British Insulation Scheme, for example, covers lighting upgrades only as part of a broader package.
The Lumenloop report is a useful warning, not a reason to delay. The UK’s 5.2 million tonne waste problem predates MEES, and LEDs are still the right choice for most homes. But the government, and the industry, need to make recycling as easy as buying the bulbs. Until then, homeowners should treat old lighting as hazardous waste, because it is.
What to do now: If you’re planning a MEES retrofit before the 2028 deadline, call your local council’s waste team this week to confirm lighting disposal options. For a list of accredited installers who handle recycling, visit the Energy Saving Trust’s website. The deadline for EPC C compliance is 1 January 2028, but the waste you create along the way lasts much longer.
Frequently Asked Questions
LED bulbs are not classified as hazardous waste, but they do contain electronic components that should be recycled under WEEE regulations. Most council recycling centres accept them. Fluorescent tubes and CFLs contain mercury and must be recycled, never put them in general waste.
Rarely. Lighting accounts for about 15% of the EPC score. To reach a C, you typically need a combination of measures: loft insulation, cavity wall insulation, efficient heating controls, and double glazing, plus LEDs. Check your current EPC report for the recommended improvements.
