T5’s main M.A.C counter sits landside, handy before security.
You’ll find M.A.C in Heathrow Terminal 5, useful if you want to stock up on makeup before heading through security and splitting off to A/B/C gates. Expect the usual black-and-glass counter setup with testers out for foundations, lipsticks and concealers, similar to a high-street M.A.C in central London.
Prices are standard duty free / travel retail, so some products undercut UK high-street RRP, especially lipsticks and face powders. If you already know your shade in Studio Fix or your regular lipstick number, you can grab it quickly and avoid the bigger duty-free beauty hall queues further into T5.
Opening hours aren’t consistently published, but in Terminal 5 most beauty outlets track the main flight bank and often run from early morning into late evening. If you’re on a very late BA departure, don’t assume it’s open; buy earlier in the day if that lipstick or foundation is mission critical.
Staff usually handle quick shade matches for base products and will help with last-minute replacements like mascara or eyeliner. Stock focuses on core lines rather than every seasonal limited edition, so expect the staples: Studio Fix, Prep + Prime, and a solid lipstick range in the usual M.A.C reds and nudes.
Tip: know your exact shade name or number before you reach the counter in T5; it saves time and cuts down on back-and-forth when the gate screen flips to “Go to gate.”