This document outlines the process for obtaining UKAS accreditation for laboratory calibration and testing. It involves deciding the calibration items, applying to UKAS, establishing quality systems, undergoing assessments, and maintaining accreditation. Initial costs include the laboratory, UKAS fees of £8,000-£12,000, quality manual development, equipment, and staff training. Annual maintenance costs are £3,000-£6,000 to UKAS, equipment calibration and maintenance, and consultancy. PKQA Services provides assistance with accreditation through quality system development, auditing, and training.