✓Practical completion certificate, or a realistic date for it
✓The existing facility: balance, expiry date, and any exit fee already accrued
✓Current valuation, or the last one and what has changed since
✓Sales evidence: reservations, exchanges, completions and the agent's view
✓Building control sign-off, warranties and the health and safety file
✓Your intended exit, whether that is sales, refinance to term, or both