Terms

Waitlist stage · last updated 30 August 2026

These terms cover this website as it stands today: a description of a product that is not open yet, and a form for joining the waitlist. Full terms of service will be published here before anyone can buy anything, and you will be asked to agree to them at that point.

Who you are dealing with

This site is operated by Build Place Ltd, registered in England and Wales, company number 15073761, VAT number 482 1313 13, registered office 111-112 Pentax House, South Hill Avenue, South Harrow, Harrow, London HA2 0DU. Contact: enquiry@buildplace.uk.

What this site is

A description of a service in development. Nothing on this page is an offer to sell, and no contract is formed by joining the waitlist. Features, timing and price may change before launch — including the £79 shown, which is our current intention and not a commitment.

What Omnisum will be — and what it will not be

When it launches, Omnisum will analyse documents you provide, alongside public information, to help you ask better questions before you sign a building contract. It is guidance, not professional advice — not legal, financial, surveying, architectural or engineering advice, and no substitute for any of them. We never see the property. The decisions, and the contracts, remain yours.

The illustrative figures shown on the home page come from a sample London renovation. They describe how the analysis works. They are not a quotation, an estimate for your project, or a prediction of what anything will cost you.

Independence

We take no referral fees and no commissions, and builders cannot pay to be listed, ranked or promoted. Omnisum is paid by the customers it works for. If that ever changes, it will be stated here in plain words before it happens, not buried.

Our name

Omnisum™, the Omnisum mark and the wording on this site belong to Build Place Ltd. UK trade mark application no. UK00004438109. Please do not copy them.

Law

These terms are governed by the law of England and Wales, and the courts of England and Wales have jurisdiction. Nothing here affects your statutory rights as a consumer.