All S24 SAL’s have been issued. Please contact the coordinator if you have not received the message for a particular airport.
Country: Poland
S23 SHLs for ACL Airports
12/09/22All S23 SHLs for ACL airports have now been distributed. Please contact the coordinator if you have not received the message for a particular airport.
W22 SAL distribution
10/06/22UPDATE 16th June:
All W22 SAL’s have now been issued, including Heathrow which was sent on 16 June 2022.
All W22 SAL’s with the exception of London Heathrow have been issued. Due to a legal challenge involving slots at London Heathrow, we have had to delay the issuance of all SALs at London Heathrow pending legal advice. We will provide a further update no later than Friday 17th June, if the SAL’s have not been distributed by then.
For all our other airports please contact the coordinator if you have not received the message for a particular airport.
W22 SHLs Distributed
25/04/22All W22 SHLs for ACL airports have now been distributed. Please contact the coordinator if you have not received the message for a particular airport.
S22 SALs for ACL Airports
05/11/21All S22 SALs for ACL airports have now been distributed. Please contact the coordinator if you have not received the message for a particular airport.
EU Alleviation for W21 in force
01/11/21The EU’s delegated act, which amends the EU Slot Regulation to provide alleviation from the use-it-or-lose it rule for W21, is now in force.
Under this amendment, which applies to EU airports, the ability to get full alleviation for slots returned prior to season start no longer applies. Instead, a usage ratio of 50% will apply to all slots, subject to the justified non-use provisions introduced in S21 (which continue to apply unamended).
W21 SALs for ACL Airports
04/06/21All W21 SALs for ACL airports have now been distributed. Please contact the coordinator if you have not received the message for a particular airport.
ACL announce new CEO
12/01/21Airport Coordination Limited would like to inform you that, following a thorough search and rigorous selection process, the Board of Airport Coordination Limited is pleased to announce the appointment of Neil Garwood as our new Chief Executive Officer (CEO). Neil was formerly Managing Director of Southampton Airport, where he had been for ten years, having risen through the ranks after initially joining them as Terminal Operations Manager in 2010.
Neil will succeed Airport Coordination Limited’s departing CEO, Edmond Rose, who is moving on from his role at the end of February. The ACL Board thank Edmond for his outstanding contributions and leadership throughout his time with us and especially through the challenges of this last year.
The Chair of ACL, Lesley Cowley said “I am delighted to welcome Neil to ACL. Whilst our current CEO will be much missed, we are confident that Neil’s experience, drive and values make him an ideal successor to lead ACL as we emerge from the pandemic”.
The new CEO, Neil Garwood said “I am excited to be joining the world’s leading independent airport coordination organisation at a time of seismic change in the industry and very much look forward to continuing to deliver on ACL’s ambition of world class coordination excellence for our customers and stakeholders”.

Northern Summer 2021 (NS21) WASB Slot Waiver Announcement
27/11/20The Worldwide Airport Slot Board (WASB) issued its recommendation for airport slot alleviation measures covering the Northern Summer 2021 scheduling season. The following provides some initial guidance to give clarity on its application at airports coordinated by ACL to avoid unintended consequences should airlines apply the WASB recommendation immediately.
VALIDITY
The WASB announcement is a recommendation. For a waiver to be applied, the Regulatory or competent authority needs to adopt this recommendation or issue an alternative waiver. Across all ACL airports this has not yet occurred so currently NO waiver for Northern Summer 2021 is being applied.
When the position changes, ACL will update its guidance.
CANCELLATIONS IN ADVANCE OF A WAIVER
Any cancellation made prior to a waiver being issued may impact on your ability to retain the historic slot. For example, a full season slot returned before alleviation has been granted will be returned to the slot pool and reallocated based on the waitlist at that time.
FURTHER GUIDANCE
Once ACL is aware of the detail of any formal waivers, it will review and where necessary provide further guidance. The current guidance on alleviation can be found here.
S21 SALs for ACL Airports
06/11/20All s21 SALs for ACL airports have now been distributed. Please contact the coordinator if you have not received the message for a particular airport.