We have concurrent powers with the Competition and Markets Authority (CMA) to enforce the prohibitions in the
Competition Act as they relate to airport operation services and the supply of air traffic services.
The prohibitions are:
Together with the other sector regulators and the CMA, we are a member of the UK Competition Network (UKCN). The UKCN works to ensure consistency of application of
competition law in the regulated sectors to support and enable competition.
As for the other regulators, we have a Memorandum of Understanding with the CMA that sets out how we will, in
practice, work together within the framework of competition law.
We have issued guidance on how we will apply competition law where we have these powers. The guidance sets out the
application of our competition powers that covers the whole breadth of our powers in relation to airport operation
services and air traffic services - to undertake sector reviews, carry out market studies, make market investigation
references to the CMA, and investigate competition infringements and super complaints.
The guidance has been prepared to inform our stakeholders - businesses and their advisers, consumers, consumer
groups, and other interested parties on how we will apply our competition powers and duties. It sets out how we will
apply our concurrent competition powers and seeks to explain the interface between generally applicable competition law
and aviation specific legislation.
If you are submitting a complaint to us about conduct that you consider may be prohibited under the Competition Act,
we suggest you contact us either by e-mail at firstname.lastname@example.org or telephone 020 7453 6225.
We have also published prioritisation principles that explain our approach in deciding which pieces of work to take
forward in the areas of consumer protection, competition law and economic regulation.
At the request of the Department for Transport, we have assessed the contestability of the market in provision of terminal air traffic
services in the UK.
We are currently investigating a complaint under the Competition Act 1998. Further information about this work is
available on our website here.
The CAA can also investigate complaints about the conduct of airports under some other pieces of legislation.
Links to the relevant pages on our website on these pieces of legislation are below:
In May 2016, we published a market monitoring report reviewing the
information provided by Aberdeen Airport under the undertakings given as a result of the Competition Commission's 2009
Market Investigation into the supply of airport services by BAA.
We've also prepared a report in response to a call for evidence by the British Infrastructure
Group (BIG) – a cross-party group of MPs whose goal is to promote better infrastructure in the UK. This report offers a
number of observations on the three potential policy interventions to increase regional connectivity raised in the
BIG’s Call for Evidence: the role of government/Public Service Obligations (PSOs); renegotiating the EU slot regime;
and discounts for domestic routes/incentives for smaller aircraft.
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