Peak District Supplies — UK Retail Dataset (39K rows)

Complete UK SME business dataset — "Peak District Outdoor Supplies Ltd" (West Midlands). 42 tables, 39,000+ rows. HMRC 2024-25 PAYE income tax, NI (10% employee + 13.8% employer), 20% VAT, auto-enrolment pension. Monthly payroll, April-March FY. Double-entry accounting. CSV + SQL + Parquet + SQLite.