Your household savings rate masks a critical structural imbalance, Sir—you're banking nearly 40% of your personal income while the joint account is hemorrhaging at minus 82.6%, suggesting shared expenses are consuming all combined earnings plus drawing down reserves. The liquid position of £179k is robust and your £131k investments are outpacing the £171k mortgage, indicating solid wealth accumulation mechanics, but the joint account deficit is the pressure point demanding immediate attention. Commission volatility (£18.5k average against a £38k ceiling) compounds this asymmetry if bonus income is being treated as permanent household revenue. Your total net worth sits at £608.6k with pension assets properly ring-fenced at £175k, which is structurally sound, but the spending allocation between personal and shared needs requires realignment before the joint savings rate triggers a liquidity cascade. Systems nominal: income generation strong, asset composition healthy, cash flow governance requires protocol adjustment.