Authority approvals · Free zones & special development zones
Each Dubai free zone has its own approval route, and some hand the technical permit to another authority. We work out which bodies apply to your unit or plot, prepare the drawings and coordinate every NOC through to completion.
"Free zone" describes how a company is licensed. It says much less about who approves the building work. Two offices in two free zones a few kilometres apart can need completely different permits, portals and NOCs, and in some zones the free zone itself is only one step of the chain.
This page is a jurisdiction guide. It sets out, zone by zone, who usually issues the building permit or fit-out approval, what sits around it, and where we have dedicated pages with more detail. Where we couldn't confirm a point from an official source, we say so. We always confirm the route for your specific plot before any design starts.
We are an independent consultancy. We are not part of any free zone or authority, and approval decisions always rest with them.
Free zones have their own regulators, but several rules follow a building wherever it is in the emirate:
One platform, several authorities: since 2022 Dubai's unified building-permit window has brought together the building licensing services of Dubai Municipality, the Dubai Development Authority, Trakhees and the Dubai Integrated Economic Zones Authority. Each still applies its own procedures to the areas it controls.
| Zone | Usual technical permit authority | Zone-level approval or NOC | More detail |
|---|---|---|---|
| DIFC | Dubai Development Authority, for third-party buildings | DIFC NOCs before approaching DDA | See DIFC below |
| Dubai Airport Free Zone, Dubai Silicon Oasis, Dubai CommerCity | Dubai Integrated Economic Zones Authority (DIEZ) | Landlord or building management approval | DSO approvals |
| DDA zones (e.g. Dubai Media City, Internet City, Studio City) | Dubai Development Authority | Landlord NOC | DDA / TECOM approvals |
| DMCC free zone (JLT, Uptown Dubai) | To be confirmed per project | DMCC NOC to Concordia, building management approval | DMCC approvals |
| JAFZA and PCFC areas | Usually Trakhees (PCFC) | JAFZA requirements for its tenants | JAFZA · Trakhees |
| Dubai Maritime City | Reported to be Trakhees for non-maritime civil works | Maritime regulator for maritime activities | Dubai Maritime City |
| Dubai South | Dubai South's own development control (to be confirmed) | Developer and zone requirements | Ask us |
| Dubai Investments Park | To be confirmed per plot | Master developer NOC | Dubai Investments Park |
DIFC is a financial free zone with its own laws and courts, and its own planning controls. For buildings owned by third parties, DIFC states that the works need its approvals and NOCs before the applicant approaches the Dubai Development Authority, and before any work starts on commercial, residential or retail units.
DIFC lists nine NOC types: building fit-out work, additional external seating, change of use, external works, extra GFA, subdivision (leasing only), wayfinding and signage, advertisement, and streets and public realm. Building management, unit owners, tenants and appointed consultants or contractors may apply.
DIFC publishes its NOC fees. It lists AED 3,150 (including VAT) for building fit-out work, subdivision and signage NOCs, rising to AED 31,500 for change of use and extra GFA. It states an initial review of at least one working day and a maximum processing time of five working days, with requests after 3pm handled the next day. The DDA permit, Civil Defence and DEWA stages follow, each with its own fees and timeline. Our DDA approval service covers that stage.
Law No. 16 of 2021 created the Dubai Integrated Economic Zones Authority to bring Dubai Airport Free Zone (DAFZ), Dubai Silicon Oasis (DSO) and Dubai CommerCity under one authority. The law gives DIEZ the function of licensing, regulating and supervising construction works in its zones, and it largely separates the zones from Dubai Municipality's powers, except for matters such as public health, safety, the environment and food control.
Offices and light logistics next to DXB. Fit-outs inside zone buildings need the landlord's approval and the authority's fit-out approval, with Civil Defence clearance.
Offices, labs, light industry, retail and homes. See our dedicated Dubai Silicon Oasis approvals page.
An e-commerce free zone with offices and logistics space. Warehouse fit-outs often raise racking, mezzanine and fire-strategy questions.
The DDA regulates construction in its zones, which include Dubai Media City, Dubai Internet City and Dubai Studio City. It publishes its permit services and fees. Media and technology tenants should start with our DDA / TECOM approvals page and the article on DDA approval for free zone fit-outs.
In Jebel Ali Free Zone and other areas linked to the Ports, Customs and Free Zone Corporation, Trakhees is usually the engineering authority, alongside JAFZA's own tenant requirements. Warehouses dominate here, so mezzanines and racking are common topics. See JAFZA approvals.
In Jumeirah Lakes Towers and Uptown Dubai, a fit-out starts with building management, then the DMCC NOC addressed to Concordia, then the technical approval and Civil Defence. The details are on our DMCC approvals page.
These areas mix free zone and non-free zone plots, and the permit route can depend on the plot rather than the area name. We check the affection plan and developer records for each one before design. Our affection plan page explains the plot document we start from.
From the lease, title or affection plan, confirm which authority controls the plot and whether the zone requires its own NOC first.
Our team
Building management or developer approval, plus zone NOCs such as DIFC's or DMCC's, in the order each regulator expects.
Tenant or owner · consultant
Architectural, MEP, structural and fire drawings to the Dubai Building Code and the zone's own guidelines.
Consultant
We coordinate submission through a registered consultant or contractor where the authority requires it.
Registered consultant / contractor
Civil Defence, DEWA and any sector regulators review in parallel or in sequence, depending on the authority.
Authorities
The contractor builds to the stamped drawings, and the final inspections lead to the completion documents needed to occupy or trade.
Contractor · authorities
Usually not for the building permit itself, because most free zones have their own regulator or use the DDA, DIEZ or Trakhees. The Dubai Building Code, Civil Defence fire requirements and DEWA rules still apply. Food and public-health matters may involve emirate-wide regulators.
For third-party buildings, DIFC issues its NOCs first and states that these are needed before approaching the Dubai Development Authority. The DDA permit, Civil Defence and DEWA stages follow.
Yes. Law No. 16 of 2021 placed Dubai Silicon Oasis, Dubai Airport Free Zone and Dubai CommerCity under the Dubai Integrated Economic Zones Authority, which licenses and supervises construction works in those zones.
Not necessarily. Some zones publish short service standards, such as DIFC's five-working-day maximum for its NOCs, but the full route also includes the permit authority, Civil Defence and DEWA. The quality of the first submission matters more than the zone.
Send us the affection plan, title deed or lease with the plot or unit number. We check it against the zone boundaries and developer records and confirm the route before you commit to a design or a contractor.
Rules and authorities differ by area. These guides cover what applies in each community.
On this page
Not sure which free zone rules apply?
Send the plot or unit number and the zone name. We will confirm the approving authorities and the order of NOCs.
Service
Fit-out, modification and building approvals for units and plots in Dubai Silicon Oasis under DIEZ: jurisdiction, drawings, NOCs, process and common delays.
Read more
Service
Office, retail and apartment fit-outs in JLT and the DMCC free zone: the DMCC NOC to Concordia, documents, drawings, Civil Defence and common delays explained.
Read more
Service
DDA approval support for fit-out, renovation and construction in Dubai. Coordinate drawings, NOCs, permits, submissions and completion requirements.
Read more
Service
JAFZA approval support for warehouse fit-outs, racking, mezzanines and industrial modifications. Discuss drawings, permits, inspections and completion in Dubai.
Read more
Service
Trakhees approval support in Dubai for fit-out, renovation and construction. Coordinate CED, EHS, NOCs, drawings, permits, inspections and completion.
Read more
Service
Fit-out approval for commercial and residential units in Dubai: landlord NOC, DM, DDA or Trakhees permit, Civil Defence, documents, process and completion.
Read more
Guide
A free-zone office fit-out involves the premises as well as the business.
Read more
Guide
Different bodies review different aspects of a proposal.
Read more
Guide
Dubai Silicon Oasis projects should be scoped against the actual premises, landlord guide and intended activity.
Read more
Share a few details and we will tell you which approvals apply, what documents you need and how we can help. There is no obligation.