Fees and charges depend on the service offered.
In addition, your financial adviser will very likely charge a fee.
On their website Quilter Chevot state:
We charge a quarterly management fee, calculated as a percentage of your portfolio. This includes all aspects of portfolio management, reporting, review meetings, administration and, where appropriate, any costs for providing custody of assets. Our discretionary management fee will be subject to VAT, although there are some exceptions.
And for advisers:
If you wish to take an adviser charge on your client’s portfolio, your client should complete our adviser charging form, which is on the reverse of our Schedule of Charges. We will deduct the agreed charge quarterly and pay this to you. Please take care when considering the VAT position of your adviser charge.