Buying a Property

Why do chains collapse?

First-time buyer friendly explanation of dependency risk, finance, and survey shocks.

Published: 20 Apr 2026 · Updated: 20 Apr 2026 · 9 min read

Property Passport UK

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19.4 million searchable properties. EPC, flood risk, sold prices, planning, and more in one structured record per home.

One broken link stops movement

Even buyers at the bottom can suffer from events far up the chain.

Finance and surveys

Mortgage issues and survey outcomes are frequent triggers.

Communication helps

Polite, prompt action reduces unnecessary drama.

What to check next

Use [Property Passport UK](/search) to anchor the property. [Claim your Property Passport](/claim/start) when you own or manage the home. Browse the [guides library](/guides) and [what is a Property Passport](/what-is-a-property-passport) for product context. Role pages: [estate agents](/for-agents), [housebuilders](/for-housebuilders), [conveyancers](/for-conveyancers), [surveyors](/for-surveyors).

How Property Passport UK helps

Property Passport UK combines official context with permissioned Documents and Stakeholder sharing. It supports information organisation, checks, provenance, and transaction preparation. It does not replace HM Land Registry, regulated professionals, or official search products.

Frequently asked questions

Is this legal, survey, or mortgage advice?

No. General UK property information only.

Can I rely on user-uploaded documents alone?

No. Verify where decisions depend on them.

Disclaimer: Not legal advice, not surveying advice, not mortgage advice.

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