6 Aug 2018
Group asks for judicial review of government's approval
30 Jul 2018
Heathrow Hub lawyers allegedly write 'letter of intent'
21 May 2018
Independent proposal maintains 'cheaper option'
23 Feb 2018
Airport continues to battle criticism of expansion plans
17 Jan 2018
Airport reveals latest infrastructure plans
4 Dec 2017
Report claims airport couldn't operate to capacity