Get £100 Cashback with a Quilter Invest Stocks & Shares ISA

You can currently earn £100 cashback for opening a Stocks & Shares ISA with Quilter Invest via TopCashback— as long as you fund it with £500 and follow a few simple rules.

At-a-glance

• Reward: £100 cashback
• Cash needed: £500
• Time required:~10 minutes
• Payout time: Cashback tracked after funding, paid around month 5
• Risk: Capital at risk if you invest

How to complete the offer

Step 1: Join TopCashback(if you’re not already)
Make sure you’re logged in before clicking through to Quilter Invest — cashback won’t track otherwise.

Step 2: Click through to Quilter Invest from TopCashback
Do not use any other promo or voucher codes unless they’re explicitly listed and approved on TopCashback.

Step 3: Open a new Stocks & Shares ISA
You must be a new Quilter Invest customer to qualify.

Step 4: Fund the ISA with at least £500 (within 30 days)
This is essential. No £500 deposit = no cashback. A member of our Facebook community queried whether a £500+ transfer from another provider would quality and Quilter confirmed it WOULD QUALIFY.

Step 5: Leave the account open and funded
Your balance must not be reduced during the validation period.

When do you get the £100 cashback?

This one isn’t instant — patience required

• Cashback tracks after funding
• Validates after 4 months
• Paid into your TopCashback account in the 5th month

If it doesn’t track automatically, submit a Missing Cashback claim within 100 days.

Do I actually have to invest the £500?

No — you don’t have to invest straight away.

You can leave the £500 sitting as cash within the Stocks & Shares ISA while waiting for cashback to pay out.

That said, a few important things to know:

Quilter still charge the £2 monthly fee, even if your money is just held as cash

Fees to be aware of

• £2 monthly subscription fee (unless covered by a promo)
• Platform fee: currently 0.15% per year (reduced from 0.25%)
• Fees apply even if you hold cash only

Quilter are currently running a promo where new customers opening and funding before 1 March 2026 get:

• £0 monthly subscription (normally £2)
• Reduced platform fee
  (As always — promos can change.)