System of LED-lit skirtings to create an ambiance of design, comfort and safety in corridors or indoor spaces. For use in many settings such as hotel-restaurants, boats, health establishments, residential etc. The LUUMI skirting system comprises various elements: - a base profile in PVC to be glued or fixed to the wall (to be ordered separately); to the outside of this profile an LED strip may be fitted - a cover-strip to be clipped onto the base, in PVC-based polyblend, having soft lips at the top and bottom and available in 3 models (to be ordered separately): uplighting (wall), surface lighting (floor) or with no lighting (cable trunking). To the skirting system can be added LED strips, transformers and LED brightness control accessories.