There are only three rules for storing important documents properly. First, a small number of critical documents must be kept as physical, paper originals — above all, your will — and stored somewhere both secure and findable. Second, almost everything else works exponentially better when digitised: searchable, securely backed up, and impossible to lose in a house move. Third, and most neglected: storage only works if the right people know where things are.
The Simple Truth: A perfectly preserved document that nobody can find has failed at its only job.
This guide works systematically through what to keep, in which format, where to store it — and exactly who should know.
The Documents That Must Remain Paper Originals
You can digitise these freely for daily reference, but never destroy the physical paper original of the following:
Your Will
The probate registry requires the original signed physical will. If only a copy can be found after death, your executors face a strict legal presumption that you destroyed the original intending to revoke it. Rebutting that presumption requires extensive evidence, significant delay, and potentially a formal court application. If it fails, your estate is distributed as if you'd never made a will at all. No document in your life carries a bigger gap between the cost of losing it and the cost of storing it properly. We cover the specific options in detail in our complete guide to wills.
Registered Lasting Power of Attorney (LPA)
Banks and healthcare providers generally need to see the original registered LPA or a properly certified copy before they will act on an attorney's instructions. However, the OPG's online Use a lasting power of attorney service now lets organisations verify registered LPAs digitally via a secure access code. Full details can be found in our LPA guide.
Trust Deeds
A trust can easily outlive the solicitor's firm that originally drafted it. The original deed (and any subsequent deeds of appointment or variation) serves as the trust's absolute constitution — see our trusts guide.
Official Certificates
Birth, marriage, civil partnership, and death certificates are technically replaceable from the General Register Office (for a fee and a wait), but original physical copies are routinely demanded for probate, pension claims, and property transactions. Share certificates for paper-held shareholdings are also genuinely valuable paper; replacing a lost share certificate typically requires an expensive indemnity fee.
Property Documents for Unregistered Land
Most of England and Wales is now registered electronically with HM Land Registry, making old physical deeds legally redundant for those properties. However, if your property is among the minority that remains unregistered, those paper deeds are your sole proof of ownership. It is well worth checking your property's status; first registration is the exact moment that bulky deeds bundle stops being critical.
What’s Safe — and Better — to Digitise
For almost everything else, a high-quality digital scan is functionally equivalent to the paper original and superior in every practical way: it is instantly searchable, endlessly duplicable, shareable with an adviser in seconds, and completely immune to flood, fire, or messy filing systems. This applies directly to:
- Insurance schedules and policy wordings
- Pension statements and annual forecasts
- Bank, credit card, and investment records
- Tax records and P60s
- Warranties, receipts, and medical correspondence
- Identity document copies (passports, driving licences)
- Vehicle logbooks (V5C) and maintenance history
Two quick qualifications: HMRC completely accepts digital records for tax purposes, but you must ensure they remain entirely legible and complete for the required legal retention periods. Additionally, a digitised document is only as safe as the system holding it — which brings us to storage locations.
Where to Keep Things: The Real Options Compared
The Two-Layer System That Actually Works
The most robust setup for modern households is a combination of paper originals and digital access:
- A Small Physical Core: Your will (or a clear note of which professional holds it), registered LPAs, trust deeds, official certificates, and unregistered land deeds kept in one fireproof location at home or with a named professional.
- A Complete Digital Layer: High-quality scans of the physical core plus all everyday financial and practical documents, neatly organised, securely backed up, and securely accessible to the people who would need it.
The digital layer does the daily heavy lifting, while the physical core exists solely for the handful of legal moments that still demand paper. Crucially, the digital layer should also function as the exact index to the physical core. A scan of your will that clearly states "Original held at [Firm Name], Reference [X]" instantly turns a digital copy into an invaluable signpost.
Who Should Know — The Layer Everyone Skips
Every document in this guide shares one common failure mode: existing without being findable. The will held by a solicitor whose name nobody wrote down. The LPA registered years ago and filed away in an unknown box. The life policy that lapses unclaimed because no one knew to look — an estimated 2.5 million life insurance policies currently sit completely unclaimed in the UK.
The final layer of document storage is information, not paper. You need a current record of what exists, where it is, and who holds it, shared appropriately. A partner, executor, or trusted contact doesn't necessarily need to read the contents of your will; they simply need to know it exists, where it lives, and who to call when the time comes. Our emergency documents checklist sets out exactly what that record should cover, and our insurance tracking guide does the same for active policies.
Keep It Current
Storage isn't a one-off task. Documents are constantly superseded. A new will revokes an old one — meaning you should destroy superseded originals deliberately so they aren't found accidentally. Firms holding originals change names, and digital storage systems get updated.
Setting up an annual review — in the exact same diary slot as your net worth check — ensures your document record always matches reality.
Putting This into Practice
Lyfeguard gives you the exact digital layer described in this guide. It provides one secure place for documents across your finances, property, estate, health, and digital life, paired with structured records of where your physical originals are held. With controlled sharing features, the right people can always find what they need, exactly when they need it.
Start with the physical core today: confirm the exact physical location of your will right now. Everything else builds out from there.