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There is no single price for a nuclear licence. The amount depends on the country, the regulated activity or facility, the licensing stage, and how the regulator charges for its work. A reactor application, a materials licence, and an operating-stage amendment are different jobs—and a fee quoted for one is not a reliable estimate for another.

What does a nuclear licence cost?

Usually, the first figure to identify is the regulator’s fee basis, not a universal licence price. Some applications have a specified fee or formula charge; other licensing and oversight work is billed according to staff time and related costs. A fee due with an application may therefore be only one part of the regulator charges that arise during licensing.

The figures below describe three separate regimes: the U.S. Nuclear Regulatory Commission (NRC), Canada’s Canadian Nuclear Safety Commission (CNSC), and the Office for Nuclear Regulation (ONR) in Great Britain. Their scopes and charging systems are not directly interchangeable.

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Regulator and jurisdiction What its charging approach means Published figure or qualification
U.S. NRC Full-cost fees apply to listed nuclear power-reactor services, including construction permits, licences, amendments, renewals, and inspections. Full cost is based on professional staff time and appropriate contractual support, not one flat reactor-licence price. The applicable amounts depend on the current fiscal-year schedule and service. The NRC identifies a FY 2026 final fee rule, including new fixed caps for certain requested final safety evaluation services. Check the current rule for the facility category and service; an older Part 170 hourly figure should not be treated as the current general FY 2026 rate.
Canadian CNSC Specified categories use hourly charges; other specified nuclear-substance, radiation-device, and Class II facility or prescribed-equipment categories have formula fees. The CNSC’s published cost-recovery rate is C$335 per hour, effective April 1, 2026. This is an hourly rate, not a complete reactor-licensing estimate.
Great Britain ONR Charges recover the regulator’s operating costs and applicable pass-through costs. The approach applies to regulatory work such as Generic Design Assessment and pre-licensing advice. ONR says operating costs are apportioned to industry on the basis of direct work recording; the amount depends on the regulatory work undertaken and applicable costs.

These figures describe charging mechanisms, not the total cost of obtaining permission to build or operate a facility. None is a like-for-like quote for the others.

Why the activity and licensing stage change the bill

“Nuclear licence” can mean permission for very different activities. The required review, and therefore the regulator work being charged for, depends on what the applicant proposes and what decision is needed.

  • Facility versus materials or equipment: a power reactor or other major nuclear facility is not equivalent to a licence for nuclear substances, a radiation device, or prescribed equipment. Fee categories and review requirements differ.
  • Stage of work: site preparation, construction, operation, a change to an existing licence, renewal, and decommissioning can involve distinct regulatory services. A construction-stage charge cannot be assumed to cover later operation or amendments.
  • Application complexity: the scope and quality of the technical information, the issues regulators must assess, and any associated environmental or public-process requirements shape the work involved.
  • Ongoing oversight: inspection and other regulatory activity can generate charges beyond the initial application, depending on the applicable regime and work performed.

The NRC’s Part 170 rules list full-cost services for nuclear power-reactor construction permits, licences, amendments, renewals, and inspections. Canada’s CNSC combines hourly and formula mechanisms for specified categories. In Great Britain, ONR’s cost-recovery approach is tied to regulatory work. These distinctions are why a small fixed fee for one category, where one applies, should not be used as a proxy for a reactor licensing budget.

What the three regulators’ fee structures cover

United States: NRC fees

The NRC’s fee rules treat nuclear power-reactor construction permits, licences, amendments, renewals, and inspections as full-cost services. In practical terms, the charge is linked to the professional staff time and appropriate contractual support needed for the service, rather than a universal sticker price for a reactor licence.

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The NRC also sets fees for materials licensing and annual fees under separate regulatory provisions. Its current fee page identifies a FY 2026 final fee rule and fixed caps for certain requested final safety evaluation services. Because fee schedules and applicability can change by fiscal year and category, use the current NRC schedule for the specific request. Do not use a historical hourly figure from Part 170 as if it were the current general FY 2026 rate.

Canada: CNSC fees

The CNSC publishes a cost-recovery hourly rate of C$335, effective April 1, 2026. That rate is useful for understanding the regulator’s hourly charging basis, but it does not establish how many hours a particular application will require or the total amount an applicant will pay.

Some categories instead use formula fees. These include specified nuclear-substance, radiation-device, and Class II facility or prescribed-equipment categories. The applicable fee depends on the category and current fee schedule; the hourly rate should not be applied indiscriminately to every CNSC licence.

Great Britain: ONR charges

ONR recovers operating costs and applicable pass-through costs for its regulatory activity. Its charging framework applies to safety-regulatory work that can include Generic Design Assessment and pre-licensing advice. The amount is tied to the work recorded and relevant costs, not a single nationwide fee for every nuclear licence.

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ONR’s charges arise under the Nuclear Installations Act 1965, the Health and Safety and Nuclear (Fees) Regulations 2022, and the Energy Act 2013. This description is specific to Great Britain; it should not be read as a fee schedule for every jurisdiction in the UK.

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How licensing review affects scope, not a price quote

In Canada, an application must include the prescribed application fee. For Class I nuclear facilities, CNSC staff assess the application against regulatory requirements; major facilities require a Commission decision. Application information, environmental assessment, and public-hearing steps can affect the review work and its duration.

The CNSC identifies regulated 24-month review timelines for specified initial approvals. That is not a project-wide schedule and does not translate into a regulator-fee estimate: a review period is not the same thing as a known number of chargeable staff hours or a total project budget.

How to build a regulator-specific estimate

  1. Identify the regulator and location. Confirm whether the project falls under the U.S. NRC, Canada’s CNSC, Great Britain’s ONR, or another authority. Do not combine fee rules from different jurisdictions.
  2. Define the regulated activity. State whether the request concerns a reactor or other facility, nuclear substances, a radiation device, or another regulated category.
  3. Name the licensing stage and service. Specify whether the work is for site preparation, construction, operation, an amendment, renewal, decommissioning, pre-licensing advice, or an inspection.
  4. Check the current fee schedule and period. For the NRC, use the applicable current fiscal-year rule and category. For the CNSC, establish whether the category uses the published hourly rate or a formula fee. For ONR, determine the work and applicable cost-recovery basis.
  5. Separate regulator charges from applicant costs. Regulator fees do not establish a complete project budget. Engineering, legal work, environmental studies, construction, financing, fuel, and other applicant-side expenses are separate items and are not quantified by these fee regimes.
  6. Request a scope-based estimate where charges depend on work. Provide the regulator with the proposed activity, stage, and anticipated regulatory services. Ask which charges are fixed or formula-based, which depend on work recorded, and what recurring or pass-through costs may apply.

What you can—and cannot—conclude from a published fee

  • A listed application fee tells you what may be due for that defined category or filing; it does not necessarily represent all regulator charges over the licensing lifecycle.
  • An hourly rate is a rate, not a forecast of hours. Without a defined scope and regulator work estimate, it cannot produce a reliable total.
  • A full-cost rule identifies a charging method, not a single flat amount. The service and work required determine the bill.
  • A review timeline describes a process milestone, not the cost of the licence or the duration of the entire project.

Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.

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