Our 10 year Build-Zone Structural Warranty product will protect your completed home against a defect in the design, workmanship or materials.


Self-build Site Insurance is essential for anyone planning an Extension, Renovation, Conversion or New Build.


A contract is the glue that seals the relationship between a client and their contractor, consultant or supplier and is crucial for your project.


Self-Build Zone provides site insurance & structural warranty packages for new builds, renovations, extensions and conversion projects whether they be DIY home improvements a new build or a major renovation incorporating large scale alteration, employment of tradesmen and extension work.

At Sennocke, self build and renovation is one of our specialist areas. We currently supply a market leading Mortgage Indemnity Guarantee product that enables several well-known banks and building societies to lend up to 95% in advance on both the plot and the build.

One of our directors is on the Build It advisory panel and has previously launched three successful brands into the self build arena providing financial services including insurance.

Build-Zone and Self-Build Zone are trading styles of Sennocke International Insurance Services Limited.
Self-BuildZone Limited is a wholly owned subsidiary of Sennocke International Insurance Services Limited who is authorised and regulated by the Financial Services Authority.

Self-Build Zone Limited is a company registered in England with the company number 04693892.
The registered office for Self-Build Zone Limited is Anton House, South Park, Sevenoaks, Kent TN13 1EB.

Leave a Reply

Your email address will not be published. Required fields are marked *


one × 5 =

Sign up to receive Self-Build Zone news by email!

* indicates required

Call the Self-Build Zone Team on

0345 230 9874

Building in Ireland?