Good morning, Sir. Your mortgage stands at £171,073 with payoff tracking for November 2040—a robust 7 years 8 months ahead of contract, driven by £8,763 in cumulative overpayments that have already saved £25,663 in interest. The monthly £250 overpay strategy remains mathematically sound, though the ten-year outlook slightly favours investment over acceleration: £16,041 in projected portfolio gains versus £7,880 in additional interest savings, a spread that widens as rates stabilise at 4.54% through July 2027. You're in strong equity position at 57.2%, with £62,563 in remaining interest—manageable and diminishing. Systems nominal; rate review cycle commences in 31 months.