Lambeth Council London Borough: Article 4 Direction for HMOs
In force since August 2025
- Local Planning Authority
- Lambeth Council London Borough
- Region
- London
- Coverage
- Borough-wide
- Status
- In force
- Effective date
- 11/08/2025
- Compensation eligible
- No
What is the Lambeth Council London Borough Article 4 direction?
Lambeth Council London Borough has a borough-wide Article 4 direction in force for houses in multiple occupation (HMOs). This means that across London, anyone wishing to change a dwellinghouse (Class C3) into a small HMO (Class C4, 3-6 unrelated occupants) must apply for planning permission - the 'permitted development' right that normally allows this change has been removed.
What this means for HMO investors
Because the Article 4 direction is borough/city-wide, every residential property in Lambeth Council London Borough's area is affected. Investors planning to acquire and convert family homes into HMOs in this area should budget time and cost for a full planning application, even for properties that would otherwise qualify as small HMOs under permitted development.
If you're considering acquiring or converting a property in Lambeth Council London Borough, 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.
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Compiled from Planning Geek and the Lambeth Council London Borough direction documents on the council's planning portal. Always verify current status with the council before acting on this information - Article 4 directions are revised, extended, or revoked from time to time.
Page generated 2026-05-12. Data last updated 2026-05-12.