This site is for use by mortgage intermediaries and other professionals only. Customers should visit: www.newcastle.co.uk.

Discover our new JMSP range

We’ve re-designed and re-launched our Joint Mortgage Sole Proprietor (JMSP) range, making it easier for more people to get onto the property ladder. The updated range opens up who can support a mortgage, going beyond close family to include friends and wider support networks too. 

What’s new: 

  • Up to 95% LTV Mortgage portability if your client’s circumstances change
  • More flexible underwriting to support a wider range of cases
  • Affordability Boost option now available on JMSP products (for terms of 69 months or more)
  • No maximum age at end of term for either applicant 

It also means buyers can get a helping hand financially without the supporter being named on the property deeds. This makes it a great option for first-time buyers and home movers who need a bit of extra support. 

Francesco Di Pietro, Head of Intermediary Mortgages, said: 

“Affordability remains one of the biggest barriers facing aspiring homeowners today. We’ve listened carefully to brokers and customers and have redesigned our JMSP proposition to make it more accessible, flexible and relevant to the challenges borrowers face. By expanding eligibility beyond close family members and introducing up to 95% LTV, we’re helping brokers open up homeownership opportunities for more customers."

Discover JMSP


Mortgage type

Max LTV

Deal term

Rate type

Fees

Code

JMAB013

Name 6 Year Fixed Rate - Joint Mortgage Sole Proprietor Affordability Boost
Rate 5.90%
Max LTV 80%
Fees £0
SVR 6.31%
APRC 6.3%

Incentives

  • £250 cashback
  • 10% overpayments per annum
  • Free standard valuation up to £550k

Early repayment charge: Yes

Code

JMAB014

Name 6 Year Fixed Rate - Joint Mortgage Sole Proprietor Affordability Boost
Rate 6.05%
Max LTV 90%
Fees £0
SVR 6.31%
APRC 6.4%

Incentives

  • £250 cashback
  • 10% overpayments per annum
  • Free standard valuation up to £550k

Early repayment charge: Yes

Code

JMAB015

Name 6 Year Fixed Rate - Joint Mortgage Sole Proprietor Affordability Boost
Rate 6.20%
Max LTV 95%
Fees £0
SVR 6.31%
APRC 6.4%

Incentives

  • £250 cashback
  • 10% overpayments per annum
  • Free standard valuation up to £550k

Early repayment charge: Yes

Code

JMSP227

Name 2 Year Fixed Rate - Joint Mortgage Sole Proprietor
Rate 5.85%
Max LTV 80%
Fees £0
SVR 6.31%
APRC 6.4%

Incentives

  • £250 cashback
  • 10% overpayments per annum
  • Free standard valuation up to £550k

Early repayment charge: Yes

Code

JMSP228

Name 5 Year Fixed Rate - Joint Mortgage Sole Proprietor
Rate 5.80%
Max LTV 80%
Fees £0
SVR 6.31%
APRC 6.3%

Incentives

  • £250 cashback
  • 10% overpayments per annum
  • Free standard valuation up to £550k

Early repayment charge: Yes

Code

JMSP229

Name 2 Year Fixed Rate - Joint Mortgage Sole Proprietor
Rate 5.95%
Max LTV 90%
Fees £0
SVR 6.31%
APRC 6.4%

Incentives

  • £250 cashback
  • 10% overpayments per annum
  • Free standard valuation up to £550k

Early repayment charge: Yes

Code

JMSP230

Name 5 Year Fixed Rate - Joint Mortgage Sole Proprietor
Rate 5.95%
Max LTV 90%
Fees £0
SVR 6.31%
APRC 6.4%

Incentives

  • £250 cashback
  • 10% overpayments per annum
  • Free standard valuation up to £550k

Early repayment charge: Yes

Code

JMSP231

Name 2 Year Fixed Rate - Joint Mortgage Sole Proprietor
Rate 6.10%
Max LTV 95%
Fees £0
SVR 6.31%
APRC 6.5%

Incentives

  • £250 cashback
  • 10% overpayments per annum
  • Free standard valuation up to £550k

Early repayment charge: Yes

Code

JMSP232

Name 5 Year Fixed Rate - Joint Mortgage Sole Proprietor
Rate 6.10%
Max LTV 95%
Fees £0
SVR 6.31%
APRC 6.4%

Incentives

  • £250 cashback
  • 10% overpayments per annum
  • Free standard valuation up to £550k

Early repayment charge: Yes

Product Rate Max LTV Fees SVR APRC Product links

JMAB013

6 Year Fixed Rate - Joint Mortgage Sole Proprietor Affordability Boost

Incentives

  • £250 cashback
  • 10% overpayments per annum
  • Free standard valuation up to £550k

Early repayment charge: Yes

5.90% 80% £0 6.31% 6.3% Full product details Log in to apply

JMAB014

6 Year Fixed Rate - Joint Mortgage Sole Proprietor Affordability Boost

Incentives

  • £250 cashback
  • 10% overpayments per annum
  • Free standard valuation up to £550k

Early repayment charge: Yes

6.05% 90% £0 6.31% 6.4% Full product details Log in to apply

JMAB015

6 Year Fixed Rate - Joint Mortgage Sole Proprietor Affordability Boost

Incentives

  • £250 cashback
  • 10% overpayments per annum
  • Free standard valuation up to £550k

Early repayment charge: Yes

6.20% 95% £0 6.31% 6.4% Full product details Log in to apply

JMSP227

2 Year Fixed Rate - Joint Mortgage Sole Proprietor

Incentives

  • £250 cashback
  • 10% overpayments per annum
  • Free standard valuation up to £550k

Early repayment charge: Yes

5.85% 80% £0 6.31% 6.4% Full product details Log in to apply

JMSP228

5 Year Fixed Rate - Joint Mortgage Sole Proprietor

Incentives

  • £250 cashback
  • 10% overpayments per annum
  • Free standard valuation up to £550k

Early repayment charge: Yes

5.80% 80% £0 6.31% 6.3% Full product details Log in to apply

JMSP229

2 Year Fixed Rate - Joint Mortgage Sole Proprietor

Incentives

  • £250 cashback
  • 10% overpayments per annum
  • Free standard valuation up to £550k

Early repayment charge: Yes

5.95% 90% £0 6.31% 6.4% Full product details Log in to apply

JMSP230

5 Year Fixed Rate - Joint Mortgage Sole Proprietor

Incentives

  • £250 cashback
  • 10% overpayments per annum
  • Free standard valuation up to £550k

Early repayment charge: Yes

5.95% 90% £0 6.31% 6.4% Full product details Log in to apply

JMSP231

2 Year Fixed Rate - Joint Mortgage Sole Proprietor

Incentives

  • £250 cashback
  • 10% overpayments per annum
  • Free standard valuation up to £550k

Early repayment charge: Yes

6.10% 95% £0 6.31% 6.5% Full product details Log in to apply

JMSP232

5 Year Fixed Rate - Joint Mortgage Sole Proprietor

Incentives

  • £250 cashback
  • 10% overpayments per annum
  • Free standard valuation up to £550k

Early repayment charge: Yes

6.10% 95% £0 6.31% 6.4% Full product details Log in to apply

Meet your BDM

Here to support you

Available across the UK, your dedicated Business Development Manager (BDM) is ready to give expert advice on your product, criteria, or application questions.

Linzi Stafford

North East & Scotland

linzi-ann.stafford@newcastle.co.uk

07483 633 987

Nichola Ramsay - Telephone

North East & Scotland

nichola.ramsay@newcastle.co.uk

0191 244 2084

Jon Williams - Field-based

London & South East

jon.williams@newcastle.co.uk

07483 357 556

Hannah Hide - Telephone

London & South East

hannah.hide@newcastle.co.uk

0191 244 2081

Headshot of Kam, Newcastle for Intermediaries BDM

Kam Gill - Field-based

North West & Midlands

kam.gill@newcastle.co.uk

07483 368 827

Michael Hollier-Hann - Telephone

North West & Midlands

michael.hollier-hann@newcastle.co.uk

0191 244 2083

Headshot of Andy, Newcastle for Intermediaries BDM

Andy White - Field-based

South West & Home Counties

andy.white@newcastle.co.uk

07815 011 047

Rhys Mosley - Telephone

South West & Home Counties

rhys.mosley@newcastle.co.uk

0191 244 2085

Intermediary Support Team

For  enquiries, live case support, or document submissions, our Intermediary Support Team is available from 9am to 5pm, Monday to Friday. You can contact them by: