Lambeth Heat Network: Bills triple for leaseholders as council costs soar

Heating service charges at Rusper Court in South London have risen by 300% since 2019, leaving leaseholders with bills that far exceed the national average for domestic energy.

The building relies on a single communal oil boiler rather than individual gas systems. Because the heat is delivered via a service charge rather than direct utility billing, residents are exempt from the government energy price cap that protects millions of other UK households. This structural difference means costs track global oil prices directly, without regulatory buffers.

Sebastien Cippe, a nurse living in the building, reported his annual heating service fee increased from £1,211.32 in 2019 to £3,867.49 this year. He stated that the financial pressure has led him to seek counseling at work and take on extra shifts to cover the payments. Cippe requested permission to install a personal combi boiler, a common solution in similar buildings, but Lambeth Council denied the application. He noted that residents who were allowed their own boilers now avoid these escalating communal costs.

Other residents face similar financial strains. Steven Schroder, who lives alone in a one-bedroom flat, saw his bills climb from £998.54 in 2019 to £2,224.17 this year. In the previous period from 2024 to 2025, his total payment reached £3,249 after specific charges for boiler repairs and maintenance were added. A third resident in a three-bedroom flat saw her service charge double from £1,486.42 to £3,310.87. She complained that unlike other service charge items, the heating costs lack a detailed breakdown of total estate versus individual property expenses, making it difficult to verify her fair share of the energy costs.

The situation has drawn political attention. Liberal Democrat councillor Tamora Langley described the residents as being under extreme stress and urged the council to treat leaseholders fairly. She emphasized that residents currently have no control over their heating costs. In a related legal development, residents at nearby Wedgewood House were granted a judicial review. Richard Clayton KC stated that their legal grounds are arguable because they raise points of law of general public importance.

Data from a freedom of information request shows that Lambeth Council issued 801 eviction notices to tenants in 2024 over heat network debts. The Social Market Foundation estimates that up to 900,000 households in the UK are on communal heating systems, including one in 12 households in social housing. Lambeth Council has been contacted for comment on the rising costs at Rusper Court.