Self Building in Trafford Self-build and Custom Housebuilding (SBCH) covers a wide spectrum; from projects where individuals are involved in building or managing the construction of their home from beginning to end; to projects where individuals commission construction of their home, making key design and layout decisions, but the home is built ready for occupation. For more information on the registration process, legislation, varying different types of SBCH projects and legislation read the SBCH guide. If you are interested in self or custom building a property in Trafford, you can register your interest on the self-build and custom housebuilding register. Applicants must meet all of the eligibility criteria for entry on the register. Before completing the online form, read the SBCH guide.