At a glance
- DNO = Development Notification Order (S.L. 552.08)
- Covers listed minor works, including many internal alterations, apertures, solar panels and water tanks
- Not allowed if the works add units, add floor space or change the use
- Your perit submits it and the Planning Authority confirms it
- Anything outside the DNO classes needs a full development permit
Two routes
In Malta, building works are controlled by the Planning Authority (PA) under the Development Planning Act (Cap. 552). There are two main routes:
- Full development permission: the normal planning application, with plans, public notice, the chance for third parties to object, and a decision by the PA.
- Development Notification Order (DNO): a simpler procedure for specific types of minor development listed in S.L. 552.08. Your perit notifies the PA and, if the works fit the rules, the PA confirms them.
Works that can usually go through a DNO
The order lists the works in classes. Class 1 covers alterations to existing buildings, including:
- Internal alterations, such as moving internal walls or reorganising rooms
- Changing or replacing apertures (doors and windows), within the rules
- Water tanks and their equipment
- Solar and photovoltaic panels
- Some roof structures
Each class has conditions, and some works need the PA to be notified before they start. Your perit checks the exact conditions for your property.
When you need a full permit
- You're adding units, for example splitting a house into apartments
- You're adding floor space, such as an extra floor or an extension
- You're changing the use, for example a shop into a home or a home into a short let where a change of use is needed
- The works don't fit any DNO class or its conditions
- The property is scheduled, or other restrictions apply
Common mistakes
- Starting before the confirmation. Wait for the PA's confirmation before you start.
- Letting it lapse. A DNO confirmation is only valid for a limited time, so plan the works before you apply.
- Forgetting the other rules. A DNO deals with planning. If the works involve demolition or structural changes, the Building and Construction Authority's rules on method statements, licensed contractors and neighbours still apply. See our renovation rules guide.
How we help
We work with your perit from the start, so the permit route, drawings and works are planned together. Once the paperwork is in place, we price and run the job.
This guide is general information, not legal or planning advice. The DNO classes and conditions are detailed in S.L. 552.08, and your perit should confirm the right route for your property.
Frequently asked questions
What is a DNO in Malta?
A Development Notification Order is a simpler Planning Authority procedure for specific minor works listed in S.L. 552.08, such as many internal alterations, apertures, water tanks and solar panels.
Do I need a permit to move internal walls in Malta?
Often you can use a DNO rather than a full permit, as long as the works don't add units, add floor space or change the use. Your perit will confirm.
Who submits a DNO?
Your perit (architect) prepares and submits it to the Planning Authority.
