Overview
On for sale listings with a price, the listing shows Analyse affordability or Your plan / Continue your analysis when you already have a saved run (this device). The affordability page has live-updating mortgage figures, optional gross income for a simple affordability band (ranging from Easy to Above Budget), buyer-type-aware stamp duty or transfer tax (per scenario, with an optional manual override), optional available cash vs estimated total upfront (deposit, tax, illustrative fees) — and when those show a shortfall, a control can move the deposit % to the highest value that still fits the cash you said you have. There is a shareable URL (your sliders and choices in the query string) plus local save of your scenarios. The page can show which scenario is yours and a short memory line (for example the deposit you were exploring). If the list price on the site changes after you last aligned your plan, a short notice can appear; opening with a full calculator URL (not `resume=1` alone) avoids nudging you on the first view.
