500 Avios for adding a supplementary cardholder to your BA Amex account
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This was first mentioned in the Comments to another article a few days ago. (This is why I recommend that email and RSS subscribers to Head for Points should also check out the site itself occasionally, and why people who read the site early in the morning should check back later in the day to read the comments!)
American Express is offering British Airways American Express cardholders 500 bonus Avios points when they add a supplementary cardholder to their account.
Supplementary cards are free. There is no stated limit about how many you can give out – the terms and conditions of the card only say “We may limit the number of Supplementary Cardmembers allowed on your Account”. Applicants must be over 18, however.
You obviously shouldn’t be giving out cards to all and sundry, but if your partner or over-18 children don’t have one, it may be worth filling in the form. You don’t actually have to give them the card when it arrives.
Want to earn more points from credit cards? – December 2021 update
If you are looking to apply for a new credit or charge card, here are our November 2021 recommendations based on the current sign-up bonus.
You can see our full directory of all UK cards which earn airline or hotel points here. Here are the top current deals:

British Airways American Express
5,000 Avios for signing up, no annual fee and an Economy 2-4-1 voucher for spending ….. Read our full review

British Airways American Express Premium Plus
25,000 Avios and the UK’s most valuable credit card perk – the 2-4-1 companion voucher Read our full review

American Express Preferred Rewards Gold
Your best beginner’s card – 20,000 points, FREE for a year & two airport lounge passes Read our full review

The Platinum Card from American Express
30,000 points and an unbeatable set of travel benefits – for a fee Read our full review
Earning miles and points from small business cards
If you are a sole trader or run a small company, you may also want to check out these offers.

American Express Business Gold
20,000 points sign-up bonus and free for a year Read our full review

American Express Business Platinum
40,000 points sign-up bonus and a long list of travel benefits Read our full review

British Airways Accelerating Business American Express
30,000 Avios sign-up bonus – plus annual bonuses of up to 30,000 Avios Read our full review

Capital On Tap Business Rewards Visa
The most generous Avios Visa or Mastercard for a limited company Read our full review
For a non-American Express option, we also recommend the Barclaycard Select Cashback card for sole traders and small businesses. It is FREE and you receive 1% cashback on your spending:

Barclaycard Select Cashback Credit Card
1% cashback and no annual fee Read our full review
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