Mortgage Products

New Business and Standalone Additional Borrowing product guides

ONLY FOR USE BY MORTGAGE INTERMEDIARIES

Please note, we no longer display our existing customer product range on this page.  You can still access existing customer rates via our broker portal.

New Business product rates

Rates effective 6th October

New Business product rates – effective from 6th October

Rates effective 23rd September. Expired COB 5th October

New Business product rates and range guide – expired COB 5th October

Archived rates

A list of archived products from 2025

Standalone Additional Borrowing product rates

Rates effective 23rd September

Standalone Additional Borrowing product rates – effective from 23rd September. Change to end dates implemented 6th October, rates remain the same.

Rates effective 27th August. Expired COB 22nd September

Standalone additional borrowing product rates and range guide – expired COB 22nd September

Existing customers

How to select Existing Customer products:

You can view deals available to your customer in the Broker Portal.

Once you’ve logged into the broker portal:

  • Select ‘Create NatWest Product Switch’.
  • Confirm your customer’s consent.
  • Input your customer’s Mortgage account number, Date of Birth, Surname and Postcode.
  • Confirm your customer’s details.
  • If applicable, confirm if your customer is looking for additional borrowing and switch.
  • You’ll then be taken to ‘Choose a new mortgage deal’ page, where you will see what deals are available for your customer.