Let's be clear about what this card is: a free, no-strings-on-ramp into the Avios ecosystem, not a serious travel rewards engine in its own right. British Airways and American Express have deliberately kept it lean. You earn 1 Avios for every £1 you spend, full stop — there's no bonus rate for booking BA flights or holidays, which is the first thing that separates it from its paid-for sibling, the Premium Plus card. If you want the accelerated 3 Avios per £1 on BA spend, you're paying an annual fee for it elsewhere.
The one feature that actually makes this card worth carrying in your wallet is the Companion Voucher, and it comes with a genuinely stiff threshold: spend £15,000 on the card within a single membership year and BA will send you a voucher that lets you book a second passenger on a reward flight for no extra Avios — effectively two-for-the-price-of-one. That's a real perk if you're already the kind of household putting big recurring spend through one card. But read the fine print before you get excited: on this free card, the voucher is economy-only, and it expires 12 months after issue. Try to redeem it in Club World or First and you'll be told to upgrade to Premium Plus, where the same £15,000 spend buys a voucher valid across all cabins for two years. That gap is the whole commercial logic of this product — the free card is a taster designed to make you want to pay.
On sign-up, expect a welcome bonus of Avios points for hitting an early minimum-spend target within the first few months — historically this has been a modest, one-off allocation rather than anything that will single-handedly fund a long-haul redemption, and eligibility resets are tightly policed if you've held an Amex card recently, so serial bonus-hunters need not apply. Foreign spending is where this card actively punishes you: a near-3% non-sterling transaction fee means it should never leave the drawer on a trip abroad. Pair it with a fee-free debit or travel card for anything outside the UK and reserve the Amex purely for UK spend you were doing anyway.
There's no lounge access bundled with this card itself — don't confuse the co-brand with the perk. Lounge entry at BA's Galleries lounges is governed by your British Airways Executive Club tier (Silver, Gold) or by holding a First/Club World boarding pass, not by which piece of plastic is in your pocket. What the card does feed, quietly and usefully, is Tier Points: BA and Amex now let cardholders earn Tier Points on spending milestones toward status, which is a genuinely newer and underrated angle for people grinding towards Silver who don't fly enough to get there on flights alone. As with any Amex product, acceptance in the UK is broad but not universal — corner shops, some transport operators and a fair few smaller businesses still wave you toward a Visa or Mastercard instead, so this can't be your only card.
Where this card earns its keep is as a zero-cost Avios accumulator sitting behind a Visa or Mastercard in your wallet — never your primary spending vehicle, but a free way to convert everyday UK spend into Avios you can put toward reward seats, upgrades or that all-important companion voucher threshold if your annual spend genuinely clears £15,000. If your spending doesn't get near that number, the voucher is academic and you're left with a flat, unremarkable 1 Avios per £1 that plenty of general cashback or points cards will beat. The representative APR sits in the high-20s, so this only makes sense as a card you clear in full every month — carry a balance and the free-fee headline stops mattering.