Our story
Built in BritainProperty people.
Then software people.
We run homes. We look after guests and tenants. We built Upgraded OS because the work deserved a better home, too.
This is where it started



The work
The booking was
only the beginning.
A late arrival. A repair before the next guest. A tenant’s question. An owner’s statement. This was our working day at The Upgrade Authority.
The details lived in too many places. We wanted the conversation, the home and the next job to stay together.
Step into the workspaceThe home
A few nights.
A few years.
We manage short and long lets. A property can serve both. Its history should not disappear when the arrangement changes.
The people, maintenance, documents and money still belong to the same home. So we brought them together.
One home, both ways to letThe people
Less chasing.
More caring.
Good property work is personal. Knowing a home. Helping someone settle in. Making the right call when plans change.
Stavros carries routine work forward inside Upgraded OS, so our team can spend more time on the people and decisions that need them.
Give Stavros a busy dayLife changes.
The home stays.
A weekend booking and a long tenancy need different things. They should not need different software.
Keep every
arrival moving.
Reservations, pricing, guest conversations and changeovers. The whole stay, in the same workspace as the rest of your portfolio.
Explore short staysSee the whole
tenancy through.
Tenants, rent, documents and maintenance. The longer view of the same home, alongside your short stays.
Explore long letsBuilt in Britain.
Grounded in Bristol.
Our software grows out of the short stays and long lets we run here. Close to the homes. Close to the work.
Upgraded OS is built by The Upgrade Authority Ltd, a UK company registered under number 13983241.
Meet The Upgrade AuthorityNow, make it yours.