Good morning, Sir. Your mortgage balance stands at £171,073 with equity now at 57.2% of property value, positioning you for completion in November 2040—nearly eight years ahead of the original contract. Your £250 monthly overpayments have proven exceptionally effective, having already saved £25,663 in interest while reducing your remaining obligation to £62,563. However, the ten-year analysis suggests investing that £250 rather than overpaying would net you £8,041 additional profit (£16,041 investment gain versus £7,880 interest savings), though the margin is modest enough that your current discipline carries its own psychological value. Your July 2027 rate switch remains your next material event. *Systems nominal: all calculations current as of today.*