This can be a complex issue, but the short answer is yes – wall tie failure can affect a mortgage application.

If a survey identifies significant wall tie deterioration and the property is considered to be structurally compromised, a lender may refuse to release funds or retain a portion of the mortgage until the issue has been investigated and remedial works have been completed.

However, this does not necessarily mean the property is a poor purchase. In many cases, lenders are simply protecting both their investment and yours by ensuring that any structural concerns are properly addressed before completion.

If wall tie failure is suspected or highlighted during a mortgage survey, it is important to arrange a specialist wall tie inspection. This will establish the condition of the existing ties and, if necessary, provide a clear recommendation for any remedial work required.