Airport Information

London Southend Airport (SEN)

IATA Designation Level 1
Account Manager contacts (office contacts) Jonathan Green;
+44 (0)20 8564 0609;
Coordinator Contacts Current Season;
+44 (0)20 8564 0605;
current_season@acl-uk.orgFuture Season;
+44 (0)20 8564 0603;
How to apply for slots SMA in SSIM format can be sent by email
Airport Operating Hours & Airports conditions of use London Southend Official Opening hours

Summer 0630-2100 (local)

Winter 0630-2100 (local)

Please contact ACL or OOH for operations outside of these times

lsa-terms-and-conditions-of-use-2022-final-c30585b7.pdf (

ACL Office Coverage ACL provides services from 0830 to 1700 UK local time, on weekdays only (excluding public holidays).
ACL Out of Hours Coverage Outside normal office hours (evenings, weekends, public holidays), service is provided by the airport operator.

Please note – the Out of Hours service will only deal with short term ad-hoc schedule changes and new requests. All other changes must be submitted to ACL during normal office hours.

The contact numbers for Out of Hours assistance at Norwich are shown below, this office is closed outside operating hours:

Cover Provided By Telephone No. Fax No. / E-mail
Airport Operations Dept tbc tbc
Additional Operational Requirements Fire Category – CAT 7
Planned Maintenance ACL is not currently aware of any planned closures for maintenance at London Southend Airport
Local Guidelines None
Sanction and Enforcement Codes n/a
Coordination Committee n/a
Slot Performance Committee n/a
Seasonal Reports ACL publishes Seasonal Reports for all Level 3 airports. These can be found using the search function here.

Reports for Level 2 and Level 1 airports are not published. If you would like to see reports for these airports, please contact us.

Capacity Declaration None
Airport Website
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