The official website of the City of London300 Dufferin Avenue519-661-CITY (2489)3-1-1 (within London)

Building E-Portal

The Development and Business Portal (E-Portal) allows citizens to apply online for simple residential building permits, plumbing permits, sign permits, and development consultations.

Development & Compliance Services has created a mobile-friendly and easy-to-use online portal that will provide an enhanced user experience when using some of our services.

Our aim for the portal is for it to be quick, convenient and secure.

This portal will allow you to:

  • apply for residential and plumbing permits and development pre-consultation online using a credit card
  • check the status of an application
  • schedule or cancel inspections, and
  • check inspection results

Access the Building E-Portal

CLICK HERE to watch the New User Registration Tutorial Video

To assist you with using the E-Portal, view the portal instructions on the right hand side.

NOTE: Registration is required prior to using the E-Portal. Account activation may take up to  2 business days. Click HERE to register for a new account 

Last modified: