Building control applications

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Coronavirus (COVID-19) update:

Due to the council prioritising it’s capacity to deal with the ongoing Coronavirus (COVID-19), our Building Control services are still operating, and will continue to deal with applications and site visits, but phone lines are now closed. Please be aware there may be a delay due to our current limited resources. Find more information in our latest service update.

Online applications

Our Harrow building control team is accepting online applications via the Submit-a-plan web portal.

Begin your application

The Submit-a-plan web portal submits applications online to local authorities across the country free of charge.

There a lots of benefits of submitting your plans including:

  • Free of charge to use.
  • Open 24 hours a day 7 days a week.
  • No printing or postage required.
  • Applications can be managed and tracked online.

Site inspections

Harrow Building Control has now re-commenced site inspections. Please note when requesting inspections that surveyors will follow social distancing and other Covid 19 guidelines. Contractors should be aware and be following guidelines in respect of working on site.

When arranging a site inspection please consider the following:

  • If anyone at the site (owner or contractors) has been ill and displaying coronavirus symptoms;
  • Could the inspection be carried out in the absence of the occupants/contractors if necessary;
  • Will there be vulnerable people on the premises.

If the answer is yes to the first question then the inspection should seek to be delayed.If the answer is yes to the last question then a discussion should be had on how best to proceed safely.

Other enquiries will be dealt with the available resources but there may a delay in responding.

In advance can we thank you for your patience when emailing and/or phoning the office.

Book a site inspection

Site visits are available on week days from Monday to Friday. Inspection times are:

  • Morning visits: 10am -12.30pm
  • Afternoon visits: 1pm - 3pm

To book a site visit you can complete the form below or call 0208 736 6058 for same day inspections*.

Book an inspection


Please note that in the climate with Coronavirus, we may take a consultation to examine whether it is safe for us to visit (see above).

*We will endevour to carry out same day site inspections in the current climate, please contact us on [email protected] before the date that you require the inspection for, or before 9:30am on the same day of the inspection by phone.

It may be possible to book outside of these hours by prior arrangement.