Get 15,000 United MileagePlus miles bonus with their free UK credit card

UPDATE – JUNE 2025:  This credit card article is now out of date, but don’t worry.  We produce a monthly directory of the top UK travel credit card offers – please click HERE or use the ‘Credit Cards’ menu above.  Thank you.

SPECIAL OFFER: Until 15th July 2025, the sign-up bonus on the Marriott Bonvoy American Express Card is TRIPLED to 60,000 Marriott Bonvoy points. This would convert into 25,000 Avios or into 40 other airline schemes. It would also get you at least £300 of Marriott hotel stays based on our 0.5p per point low-end valuation. Other T&C apply and remain unchanged. Click here for our full card review and click here to apply.

SPECIAL OFFER: Until 14th August 2025, the sign-up bonus on the Hilton Honors Plus debit card is TRIPLED to 30,000 Hilton Honors points. You will also receive Gold Elite status in Hilton Honors for as long as you hold the card. Click here for our full card review and click here to apply.

Keep up to date with the latest UK credit card bonuses by signing up for our free daily or weekly newsletters.

For the last few months, the United Airlines MileagePlus Amex credit cards (issued by MBNA) has had the unique distinction of offering NO sign-up bonus!

Things are improving, though. Via this link, you can now earn 15,000 bonus United miles when you take out their cards.

The cards are free and you only need to spend £1500 within 90 days to trigger the bonus.

The offer runs until 15th July.

The representative APR is 18.9% variable.

The card was revamped and relaunched in October 2013. As is now the model with MBNA cards (Lufthansa, American, Etihad, Emirates etc) it comes as a double-pack with an American Express and a Visa.

Here are the core facts:

Generous (for a free credit card) sign-up bonus of 15,000 United MileagePlus miles

No annual fee

Very good earning rate (for a free card) of 1.25 miles per £1 on the American Express and 0.625 miles on the Visa

It is worth noting that United is the only airline to enforce a particularly poor exchange rate with Starwood Preferred Guest.  It does this in order to protect its own credit card. Whilst almost all other airlines transfer at 1:1 from Starwood, United transfers at an amazingly poor 2:1. This means that these MBNA cards are the only realistic way to earn decent levels of United miles on credit card spend.

However, United announced an incredibly bad devaluation of MileagePlus in 2013. This particularly impacts people outside the USA, since the hardest hit awards were Business Class and First Class redemptions on Star Alliance partners.

Here is a PDF of their award chart with Star Alliance awards on page 3.

A one-way business class award to the Middle East is 45,000 miles (up from 27,500 miles) so the credit card bonus would leave you well short. If you’re heading to the US, a one-way Saver-level award in business to New York would be 57,500 miles.  However if Saver seats are not there you are looking at a crazy 150,000 miles for a one-way ticket

Please note United’s nasty fees for changes or cancellation, or indeed booking less than 21 days before departure.

In the main, because you now can’t get very far on United unless you have a very large miles balance, the main beneficiaries of this deal will be people who already have some MileagePlus miles they want to build up.

I will be running a fully updated review of the United cards in the next couple of weeks as our ‘Credit Card Reviews’ series cycles towards the end of the alphabet.

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Want to earn more points from credit cards? – June 2025 update

If you are looking to apply for a new credit card, here are our top recommendations based on the current sign-up bonuses.

In 2022, Barclaycard launched two exciting new Barclaycard Avios Mastercard cards with a bonus of up to 25,000 Avios. You can apply here.

You qualify for the bonus on these cards even if you have a British Airways American Express card:

Barclaycard Avios Plus Mastercard

Get 25,000 Avios for signing up and an upgrade voucher at £10,000 Read our full review

Barclaycard Avios Mastercard

Get 5,000 Avios for signing up and an upgrade voucher at £20,000 Read our full review

You can see our full directory of all UK cards which earn airline or hotel points here. Here are the best of the other deals currently available.

SPECIAL OFFER: Until 15th July 2025, the sign-up bonus on the Marriott Bonvoy American Express Card is TRIPLED to 60,000 Marriott Bonvoy points. This would convert into 25,000 Avios or into 40 other airline schemes. It would also get you at least £300 of Marriott hotel stays based on our 0.5p per point low-end valuation. Other T&C apply and remain unchanged. Click here for our full card review and click here to apply.

SPECIAL OFFER: Until 14th August 2025, the sign-up bonus on the Hilton Honors Plus debit card is TRIPLED to 30,000 Hilton Honors points. You will also receive Gold Elite status in Hilton Honors for as long as you hold the card. Click here for our full card review and click here to apply.

American Express Preferred Rewards Gold Credit Card

Your best beginner’s card – 20,000 points, FREE for a year & four airport lounge passes Read our full review

British Airways American Express Premium Plus Card

30,000 Avios and the famous annual Companion Voucher voucher Read our full review

The Platinum Card from American Express

50,000 bonus points and great travel benefits – for a large fee Read our full review

Virgin Atlantic Reward+ Mastercard

18,000 bonus points and 1.5 points for every £1 you spend 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:

The American Express Business Platinum Card

50,000 points when you sign-up and an annual £200 Amex Travel credit Read our full review

The American Express Business Gold Card

20,000 points sign-up bonus and FREE for a year Read our full review

Capital on Tap Pro Visa

10,500 points (=10,500 Avios) plus good benefits Read our full review

Capital on Tap Visa

NO annual fee, NO FX fees and points worth 0.8 Avios per £1 Read our full review

British Airways American Express Accelerating Business Card

30,000 Avios sign-up bonus – plus annual bonuses of up to 30,000 Avios Read our full review