Following on from its recent cashback offer, popular trading app IG is instead now offering up to £300 in cold, hard cash to new customers who make an investment.
Open a new IG account. 👤
You'll need to use code CASHBACK300NOV and you can't have previously held a share dealing account with IG.
Invest at least £300. 💸
Fund your account and place your trades by 13 November 2026 to unlock the cashback offer.
Maintain your average balance ⏳
Keep your average invested value at £300 or more from the date you meet the minimum investment to 28 February 2027.
Receive your cashback 🎉
By 31 March 2027, IG will credit your cashback directly to your account based on your average invested value.
Capital at risk.
If that’s put you off, check out more free-share deals. Otherwise, let’s go through those “need-to-knows” one-by-one.
You must live in the UK, be over 18, and you cannot previously have traded in a GIA, ISA or SIPP with IG. Yes, that is rather a lot of abbreviations.
You need to invest at least £300 by midnight on 13 November 2026 to start qualifying for this cashback deal. You can make an investment into your new GIA, stocks and shares ISA, or self-invested personal pension (SIPP).
Don’t forget to enter the promo code CASHBACK300NOV during sign-up to hook up the offer.
This is where you need to sit tight. The “holding period” runs from the date that you meet the minimum investment until 31 March 2027. During this window, you must maintain an Average Invested Value of at least £300.
Your final cashback payout is calculated based on the ‘tier’ that your average investment value over the three months qualifies for, so keeping your funds fully deployed helps maximise your bonus.
This offer pays based on the tier that your average invested value over the holding period sits in, meaning the more you comfortably invest, the bigger the reward.
To max out the campaign and secure the full £300 limit, you’ll need to maintain an average invested balance of £10,000 or more.
| Average Invested Value | Cashback Reward |
|---|---|
| £300-£1,499 | £25 |
| £1,500 – £4,999 | £75 |
| £5,000 – £9,999 | £150 |
| £10,000+ | £300 |
Your cashback will be processed and credited directly to your account by 28 February 2027 once the holding period wraps up. Just remember that your promotional cashback is paid straight into your standard general investment account (GIA) rather than sitting inside a tax-sheltered wrapper like an ISA or SIPP.
The investment you’re required to make plus any other investments you decide to make can go up or down in value. That’s the nature of share trading.
IG is a comprehensive all-in-one investing platform, which has been around since 1974 and has over 300,000 clients to date. IG caters to beginners with its “IG Invest” app and more experienced investors with its flagship trading platform, offering a wide range of investments and ready-made portfolios.
IG is also now commission-free and gives you access to plenty of trading tools and access to various accounts.
You can check out our full review of IG if you want to learn more.
IG’s up to £300 cashback offer is great if you’re new to the platform and you plan on making a few investments in the final quarter of 2026. It’s a good way to dive into IG’s extensive 0%-commission investing platform.
Getting up to £300 worth of free cash is a strong incentive. Just make sure you understand and are happy with the need-to-knows outlined above.
If you don’t like this deal or if you miss out because you weren’t quick enough to take it up (don’t say we didn’t warn you), you can check out all of IG’s other offers here, or have a look at some alternative deals below:
Get a £50 free share
Get free shares up to £100
Get 5 free Vanguard ETF shares
Free stock worth £10-£100 (deposit £50)
Earn 4.61% AER variable tax-free with Finder's link
Get up to £100 in fractional shares
Sign-up welcome bonus of £20-£200 (deposit £100)
Get up to 3% cashback
Earn 3.8% on uninvested cash
Refer a friend and get up to £100 each
Want to score up to £1,000 in free SpaceX shares? We break down IG’s massive new welcome offer, how to qualify, and whether this promotion is actually worth your time.
See if you can make your money go further with free-share, sign-up or refer-a-friend offers from IG. Here’s what’s live right now.
Find out all the details you need to know about eToro’s new £50 free stock offer for UK investors.
Find out all the details you need to know about XTB’s new offer, where you can get 5 free Vanguard (VALL) ETF shares. This is a deal that’s going to fly off the shelves, so you should act fast.
Find out about IG’s new £300 free stocks offer, including how to get it, whether you’re eligible, and if it might make sense for you.
See if you can make your money go further with free-share, cashback or refer-a-friend offers from Trading 212. Here’s what’s live right now.
Some trading apps and platforms now offer competitive interest rates on uninvested cash.
We’ve reviewed the best online trading apps in the UK and explained what they’re each best at, with pros and cons for each for different types of investors.
We’ve reviewed the best stocks and shares ISA accounts in the UK, explaining who they might suit and what the benefits and drawbacks are.
