A private home for life’s essentials

Put life’s important information in order.

Put life’s important information in order.

Mostyn helps you bring bank statements, insurance policies and household bills into one secure digital Vault — then quietly makes sense of the details that matter.

No commitment, just an early invitation.

No commitment, just an early invitation.


  • Make documets easier to understand — AI helps identify and organise the important information within your documents.

  • Reduce the burden of life admin — spend less time searching through paperwork, emails and files.

  • Be prepared for the unexpected — make important information easier to find when you or your family need it most.

  • Give you greater peace of mind — know that your important information is organised, accessible and securely stored.



  • Make documets easier to understand — AI helps identify and organise the important information within your documents.

  • Reduce the burden of life admin — spend less time searching through paperwork, emails and files.

  • Be prepared for the unexpected — make important information easier to find when you or your family need it most.

  • Give you greater peace of mind — know that your important information is organised, accessible and securely stored.


How Mostyn Works

Less searching. More certainty.

Less searching. More certainty.

01

Upload your documents

Simply upload your bills, policies, statements and other important paperwork.

02

AI does the organising

Mostyn reads your documents, finds the key details and organises them for you.

03

Everything in one place

Your important information is kept together in your Vault, ready when you or your family need it.

Inside your Vault

The life admin you want to have in hand.

The life admin you want to have in hand.

Made to be useful, not overwhelming.

Made to be useful, not overwhelming.

Home

Stored

Home insurance

Policy details, renewal date and key contacts in one view.

Organised for you

Private

Money

Stored

Bank statements

A clearer record of the paperwork you already receive.

Organised for you

Private

Everyday

Stored

Household bills

Keep regular costs and account details easy to revisit.

Organised for you

Private

Life

Stored

Important records

Store the essentials you want close when life changes.

Organised for you

Private

The Mostyn Vault

A calmer place for the details you usually have to chase.

A calmer place for the details you usually have to chase.

MOSTYN Vault turns life admin into a clear, useful record. It keeps documents and their important details together, so you can understand what you have and act with confidence.

Your Vault

Organised

Home insurance

Renewal · 14 Oct

Bank statement

Added · This month

Energy bill

£84.12 · Sep

Security & privacy

Your private life is not our product.

Your private life is not our product.

Mostyn is designed to help you stay informed, without turning your information into a commodity.

Private by default, with only you in control of your Vault and others when requested.

Clear, human explanations of what your documents mean.

You decide what to add, keep and revisit — always.

Legal and policies

Clear policies. Simple access.

Find the information you need about privacy, cookies, using the website and raising a data protection concern.

Privacy Policy

Cookie Policy

Cookie Policy

Terms of Use

Data Protection & Complaints

Data Protection & Complaints

Cookie Policy

Be among the first

A more organised life starts with one small step.

A more organised life starts with one small step.

Register your interest and we’ll let you know when Mostyn is ready to welcome its first members.

We’ll only use your email to share Mostyn updates.