Question

What is a flying freehold?

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Answer

A flying freehold exists where part of a freehold property overhangs or lies beneath land that belongs to someone else. The classic examples are a bedroom extending over a neighbour's passageway, a room above a shared archway, or a cellar extending under an adjoining property.

The name captures it: part of your freehold is "flying" over land you do not own.

Why it creates problems. English law was not designed for freeholds stacked on top of each other. The core difficulty is that positive covenants do not run with freehold land — meaning obligations to do something, such as maintain a structure, cannot generally be enforced against future owners of a freehold.

The practical consequences:

Support and shelter. Your room depends on your neighbour's structure beneath it. If they fail to maintain it, you may have no enforceable right to compel repair.

Access for maintenance. You may need to enter their property to repair your part, and without an express right you may be refused.

Insurance complications, where damage originates in the other property.

Disputes over responsibility for shared structures.

Why lenders dislike them. Many lenders restrict or refuse lending, particularly where the flying element exceeds a proportion of the property — commonly around 15% is cited as a threshold, though criteria vary by lender. Some require indemnity insurance; some decline outright.

This matters at resale as much as purchase: your pool of buyers is smaller, since they face the same lending constraints.

How they are managed:

Flying freehold indemnity insurance — cheap, and covers financial loss from enforcement difficulties. It does not fix the underlying problem or compel a neighbour to do anything.

A deed of covenant between owners, setting out maintenance and access obligations. Better in substance, and requires the neighbour's cooperation.

Checking what actually flies — a small overhang is very different from a substantial part of the house.

Creeping freehold is the mirror image, where land extends beneath another's property.

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