A pricing arrangement in fixed-line telecommunications under which customers with very low call usage or spend receive a reduced line
rental charge. The term is descriptive rather than a defined statutory expression, but historic and current schemes have operated under universal service and consumer-protection frameworks (UK: Ofcom; Ireland: ComReg).
Key features typically include: eligibility thresholds based on call spend or minutes over a set review period; periodic reassessment; exclusion where the customer takes bundled or unlimited packages; and automatic removal of the
discount if usage rises above the threshold. In practice, “low user scheme” language appears in telecoms contracts, regulatory compliance documents and consumer disputes about tariff transparency, non-discrimination and contract variation.
In the UK, BT’s former Light User Scheme was an Ofcom‑overseen mechanism linked to the universal service obligation; many providers have since replaced such discounts with means-tested social tariffs (for example, BT Basic/BT Home Essentials). In Ireland, analogous low-use or social tariffs have been overseen by ComReg. Usage is broadly consistent across England & Wales, Scotland, Northern Ireland and Ireland, though regulator names, eligibility criteria and current availability differ.