London Borough of Harrow: Article 4 Direction for HMOs

What is the Harrow Article 4 direction?

London Borough of Harrow has made an Article 4 direction for houses in multiple occupation, with an effective date to be confirmed. The direction will apply to Possible borough-wide, where conversion from a dwellinghouse to a small HMO will require planning permission.

Areas covered

Possible borough-wide

What this means for HMO investors

Because the Article 4 direction applies to specific wards or zones rather than the whole council area, the planning impact depends on the exact location of the property. Investors should check the precise postcode against Harrow's published map before assuming permission isn't required.

If you're considering acquiring or converting a property in Harrow, factor planning permission into your due-diligence timeline and budget. Refused applications can scupper a deal, and unauthorised conversions risk enforcement action and lender complications.