December's here, and you'd think the banking world would be quiet. Wrong. Yes, offer numbers have tightened compared to spring, but December's your golden window if you know where to look—and more importantly, how to time it around the cooling-off madness ahead.
The offers available right now range from £100 to £500, depending on which bank you're switching to and which comparison site you use. That matters more than you'd think. Here's what's actually live, what it takes to qualify, and whether it's worth the palaver.
The December Offer Landscape
Let's cut to it. Here are the banks with active switch bonuses right now:
The Leader: Santander Santander's offering £500 to switchers. That's the highest on the market. It's not available through the big comparison sites—you'll need to check the Santander website directly or hunt through their BCWYC partner channels. The catch? You'll need to set up a couple of direct debits, and you've got a cooling-off period to consider if you want to chain switches together.
The Mid-Tier Cluster This is where most people find themselves:
- Lloyds: £200 (BCWYC)
- Nationwide: £200 (BCWYC)
- First Direct: £200 (BCWYC)
- NatWest: £200 (BCWYC)
- RBS: £200 (BCWYC)
- Earn up to £200 (uSwitch)
These are solid, predictable offers. You'll recognise these banks. They're reliable. The £200 figure is what you'll commonly see across the major comparison sites, though some retailers occasionally advertise "up to £200," which usually means the actual amount depends on credit checks or account setup.
The Secondary Tier If you've already done several switches this year and need to be selective:
- HSBC: £175 (BCWYC)
- TSB: £175 (BCWYC)
- Halifax: £125 (BCWYC)
These aren't shabby—£175 is still respectable—but they're less attractive when you can get £200 elsewhere.
Higher Interest Accounts There's also mention of some high-interest current accounts offering up to £1,500 through uSwitch, though these usually come with specific conditions: you need to pay in a minimum amount monthly (often £1,000-£2,500), and the bonus depends on your credit rating.
How to Choose Your Best Switch
December switching isn't just about grabbing the biggest number. Three things matter:
1. Cooling-Off Timing
This is the December trap nobody talks about until they're stuck in it. When you switch, you get a 14-day cooling-off period. You can't switch again until that period's finished. So if you switch on December 15th, your cooling-off runs until December 29th. You can't do a second switch until January.
That sounds fine—just switch now. But here's the problem: January's bonus landscape often changes. Some banks drop their offers in January. Some improve them. If you're planning to chain three switches together, you need to account for the calendar.
What to do: If you want to do multiple switches, start now. Switch to your first choice bank immediately. Get the cooling-off period running. It'll finish before New Year, and you'll be able to chain into a second switch in early January whilst the New Year wave of offers is still live.
2. Direct Debit Requirements
Most bonuses now require you to set up at least one direct debit. This is genuinely easy—it can be anything from a £1/month subscription to a utility bill. We've written about finding cheap direct debits for bank switch bonuses in detail, but the quick version: you can set up a qualifying direct debit within days.
Some banks are stricter. Santander's £500 might require two direct debits. Check the terms on the comparison site before you click through.
3. Your Current Credit Position
If your credit file has had hits recently, the "up to £200" offers might come through lower. Banks do hard credit checks. They won't tell you exactly what you'll get until you apply—they'll say "up to £200" and then you'll find out whether you hit that ceiling.
If your credit's solid, don't worry. You'll get the full amount. If you've had a few searches lately, you might want to pick a bank with a fixed offer (like Lloyds at guaranteed £200) rather than a variable one.
Beyond the Bonus: The December Earnings Stack
Here's what separates people making £200-300 from people making £800+ from their banking:
Interest Rates on Your Balance Once you've got the bonus in the account, it's dead weight unless you're earning interest on it. Some current accounts offer 0.25%, some 1%, some 5% on balances up to £1,000. By December, you should be checking what the account actually earns before you switch, not just what it gives. That £500 Santander bonus becomes mediocre if the account pays nothing on your balance for the next 12 months.
Regular Savers for Year-End December's your last chance to open a regular saver for this tax year. Many banks offer 5-8% on money you save regularly (usually capped at £200-400/month). If you open one now, you can lock in rates for the next 12 months before deciding whether to switch banks in 2026.
Stoozing Before Year-End This is tactical. If you're planning to use a 0% credit card to earn interest on the switching bonus (by moving it to a savings account), you've got about four weeks before the tax year changes. Rates might move. Do it before January if you're planning to do it at all.
December-Specific Considerations
The Year-End Timing Trap If a bonus is supposed to land in your account by a specific date and Christmas/New Year falls during that window, banks often slow down. Some bonuses that should land in 7-10 days might take 15 if you're unlucky. Request them early. Aim to complete your application by December 10th if you want it to definitely land before New Year.
Tax on Interest and Bonuses UK bonuses aren't taxed. Bonuses from switching aren't counted as income. That's nice. But the interest you earn on those bonuses is taxed. If you're a higher-rate taxpayer, you're paying 40% tax on interest above your personal savings allowance. Some people deliberately don't put switching bonuses in interest-bearing accounts for that reason.
Cooling-Off Into January Christmas Eve, Christmas Day, Boxing Day—banks are still processing cooling-off periods during this time, but it'll be slow. Don't switch on December 24th expecting to switch again by December 31st. You probably can't. The calendar works against you. Plan your switches to finish by December 20th if you want to chain them, or wait until January 2nd if you're not in a rush.
What You Should Do Right Now
- Check the live offers page to see what's available this week. Offers move faster than I can type.
- Pick the best offer for your situation. If you've never switched, Santander's £500 is compelling. If you're chaining switches, start with Lloyds or Nationwide at £200 to keep your credit file clean.
- Set up a cheap direct debit if you don't have one already. This usually takes 5 minutes online.
- Apply before December 10th so the bonus lands before the year ends.
- Check what interest the account pays. The bonus matters. The rate matters more if you're keeping money in there for a year.
- Consider a regular saver if you can afford to move £200-400/month. Locking in 5-8% now beats waiting for 2026.
If you're not sure whether switching is right for you right now, use our eligibility checker to see if you qualify. Credit checks are soft and won't hurt your score.
Common Questions
Can I do multiple switches in December and still chain them into January? Yes, if you start now. You need your cooling-off period to finish by December 31st. That means you need to switch by around December 17th at the latest. If you're switching on December 20th, your cooling-off runs until January 3rd, so your next switch can't complete until the second week of January.
Will my credit score drop if I switch banks? Switching itself involves a hard credit check, which shows on your file. But switching is recognised as a normal financial activity—not reckless borrowing. One or two switches won't materially hurt you. Three in quick succession might lower your score by 5-10 points temporarily. For most people, it doesn't matter. For people applying for a mortgage in the next few months, it might.
What if the bonus doesn't arrive by the date they say it will? Banks usually give themselves 5-10 working days, but that excludes weekends and bank holidays. If your bonus doesn't land within the time they promised, contact them. They track this obsessively—they're usually quick to fix it. But don't panic if it takes until January if you applied in late December.
Is stoozing still worth it in December 2025? It depends on interest rates and your credit card offers. Base rate is where it is. Savings accounts are paying what they're paying. You can still move a switching bonus to a savings account and use a 0% card to fund spending, but the maths are tighter than they were in 2022-23. Check the numbers for your specific situation before you assume it's worth the hassle.
Can couples double their bonuses by switching jointly? Yes. If you're in a joint relationship and have a joint account, you can both switch individually and claim bonuses on the same account, or you can open a joint switching account and claim the bonus once. Many couples do both—one switches the joint account, the other switches their personal account at a different bank. That's two bonuses right there.