Let to Buy is one of the most mis-structured mortgage strategies in the UK.
The mistake? Treating two mortgages as separate applications instead of one coordinated plan.
Without proper strategy, applications fail for predictable reasons:
โ ๏ธ Rental income failing ICR stress testing
โ ๏ธ Overestimated rental projections
โ ๏ธ Insufficient equity after valuation
โ ๏ธ Residential affordability reduced by the Buy-to-Let commitment
โ ๏ธ Dividend or bonus income assessed conservatively
โ ๏ธ Lenders selected independently rather than as a compatible pair
If one lender declines, the onward purchase can be placed at risk.













