A housing development in Ilkeston that was formally refused has been declared “lawful” just one day later – highlighting how national planning rules can override local decisions.
Plans to convert a property at 221 Cotmanhay Road into a six-bedroom House in Multiple Occupation were refused by Erewash Borough Council on 7 April.
But on 8 April, the same scheme was issued with a Lawful Development Certificate, confirming it can legally go ahead.
A 24-hour turnaround
The rapid turnaround is not the result of a reversal or appeal.
Instead, documents show the original refusal was based on a technical issue with a proposed dormer extension, rather than the HMO itself.
Planning officers found that:
- The change from a house to a six-person HMO was acceptable
- The single-storey extensions met permitted development rules
- The roof skylights were compliant
The only element that failed was the dormer, which did not meet specific design criteria.
Why the scheme can still go ahead
Under national planning rules, converting a home into a small HMO (up to six people) can be classed as permitted development.
This means:
👉 Full planning permission is not required
👉 Councils cannot refuse proposals that meet those rules
Once the technical issue with the dormer was no longer blocking the application, the council was required to confirm the development as lawful.
Not an approval – but a legal confirmation
A Lawful Development Certificate is different from planning permission.
It does not mean the council supports the development.
Instead, it confirms that:
👉 The proposal is legal under current planning law
👉 The council has no grounds to prevent it
What this means for Ilkeston
This case highlights a growing issue across Ilkeston and Erewash.
While concerns about HMOs have increased locally, current national rules mean many smaller schemes can still go ahead without full planning scrutiny.
Erewash Borough Council has approved an Article 4 Direction to remove these permitted development rights – but it has come too late to affect cases like this.
The new controls will not take effect until 2027.
In the meantime, Ilkeston remains exposed, while several neighbouring areas already have restrictions in place.
Until those powers come into force, similar developments are likely to continue to come forward – and be approved – under the same rules.
“We said this could happen”
When Ilkeston News first reported on this application, it highlighted that the scheme could still go ahead despite being refused.
That is now exactly what has happened.
You can access the decision notice on the Erewash Borough Council Planning website.