Newcastle Building Society - Home

We're sorry, but our website is not compatible with the browser you are using.

To get the best experience we would strongly advise using a more recent and compatible browser such as Google Chrome, Mozilla Firefox, Microsoft Edge or iOS Safari.

Our large loan mortgages are designed to support higher earning professional customers who have larger mortgage needs. 

We understand the large loan market requires a bespoke level of service and therefore our proposition has been created with you in mind.

Why choose us?

Our large loan mortgages are tailored for those customers requiring a more flexible approach to their mortgage needs and therefore we offer the following benefits:

  • Loans from £1.5m - £2m at 65% LTV, with enhanced income multiples up to 5.25x
  • Loans from £1m - £1.5m at 75% LTV, or £500k - £1m at 80% LTV with enhanced income multiples up to 5.5x
  • Acceptance of up to 100% bonus/commission (subject to underwriter discretion)
  • Interest-only loans available up to 75% LTV or 80% on a part capital and repayment basis
  • Free, no obligation advice from our team of qualified mortgage advisers
  • Free standard valuation on selected products
  • 10% overpayments per annum as well as an additional £499 monthly overpayment allowance

Personal service

Our Large Loan mortgage promises you a dedicated point of contact throughout the entire process. You'll have access to your own personal mortgage adviser who will be able to answer any questions you may have.

Individual care

We review each mortgage application on a case by case basis. You can rest assured your mortgage application will be processed by a member of our expert team and never by a computer. Our team works alongside your personal mortgage adviser so that your application is considered alongside your personal situation.

Home insurance

SmartQuote is an easy and fast way to get a Home insurance* quote. Answer five simple questions and SmartQuote does the rest. By using publicly available data sources, SmartQuote gives us all the information we need to give you a quote on the spot.

Am I eligible for a large loan mortgage?

You can apply for a large loan mortgage with us if:

  • You require a mortgage of at least £500,00 and up to a maximum loan of £2,000,000
  • You require enhanced income multiples to provide the affordability support required for your mortgage needs
  • You do not need to borrow in excess of 80% of your property purchase price/valuation
  • You require part or all of your loan on an interest-only basis (subject to lending policy)

Mortgage calculators

Want to know how much you may be able to lend? Our easy-to-use mortgage affordability calculator will help you get an idea of how much you could borrow by answering a few simple questions. 

You can also find out what your monthly repayments may be with our handy repayment calculator.


Ready to arrange an appointment?

Complete our online form to book an appointment with one of our mortgage advisers.

Book an appointment

Let's talk

Speak to one of our friendly mortgage team about your options.

0345 601 5533

Our lines are open 8am - 6pm, Monday to Friday.

*Buildings and contents insurance is arranged by Newcastle Building Society and underwritten by Fairmead Insurance Limited (renamed from Legal & General Insurance Limited), part of the Liverpool Victoria General Insurance Group.  To get a quote and apply online you will be transferred to their website.  Their terms and conditions and cookie policy may differ from Newcastle Building Society‚Äôs so please read them carefully.