Home / Apply for personal deposits / Mortgage isa

Mortgage ISAs

See a list of the best mortgage savings account

Aldermore Bank

Aldermore Bank

30 day notice savings account

Interest Rate: from 4.35%

Sum: from 1,000.00£

FSCS Protected

The interest rates on our Notice Accounts are variable

You can make unlimited withdrawals

Halifax

Halifax

Help to Buy ISA

Interest Rate: from 1.30% to 2.75%

Sum: from 1.00£

Receive a 25% bonus from the Government towards your first home, up to £3,000

Save up to £200 per month by standing order, to be received by the 25th of the month

HSBC Bank

HSBC Bank

Help to Buy: ISA

Interest Rate: from 2.00% to 3.50%

Save your money

Claim your bonus

Melton Building Society

Melton Building Society

30 Day Notice

Interest Rate: from 2.65%

The interest rate is variable

Interest can be added to the account, transferred to your bank account or transferred to an existing Melton savings account

OakNorth Bank

OakNorth Bank

Notice savings account

Interest Rate: from 3.60% to 4.75%

Term, days: from 35.00 to 120.00

Unlimited withdrawals

No hidden fees

Low minimum deposit

Saffron Building Society

Saffron Building Society

30 Day Notice account

Interest Rate: from 3.85%

Sum: from 5,000.00£

Perfect if you...

Want to store funds away without instant access

Want the option to withdraw funds subject to notice

Scotish Building Society

Scotish Building Society

30 Day Notice account

Interest Rate: from 3.75%

Sum: from 1.00£ to 1,000,000.00£

The interest rate is variable

30 days' notice required for withdrawals

Higher interest rate than Instant Access Saver

Skipton Building Society

Skipton Building Society

Notice savings account

Interest Rate: from 3.85%

Sum: from 1.00£

Withdrawals subject to 120 days notice

120-day interest penalty for access without notice

More about mortgage isas

What is an ISA mortgage in the United Kingdom?

The essence of this type of account follows from its name. Therefore, we can give the following definition:

An ISA mortgage is a type of mortgage where the borrower uses an Individual Savings Account (ISA) to save money and pay off the mortgage at the end of the term.

Let's consider the main features of mortgage savings accounts:

  • Interest-only mortgage. When you take out a mortgage ISA, you only pay the interest on the mortgage loan each month. That is, the credit burden on your budget is much smaller than with a conventional mortgage
  • Savings ISA: You regularly save money in a tax-free ISA.
  • Repayment at the end of the term: With a savings account, you can accumulate enough savings to pay off the mortgage at the end of the mortgage term.

Calculate future income on a 1-year term deposit (example): 

Amount, $ Rate, % Accrued %, $
25,000 4.30% 1,075
25,000 4.35% 1,088
25,000 4.40% 1,100
50,000 4.80% 2,400
50,000 4.85% 2,425
50,000 4.90% 2,450
100,000 5.30% 5,300
100,000 5.35% 5,350
100,000 5.40% 5,400
200,000 4.80% 9,600
200,000 4.85% 9,700
200,000 4.95% 9,900

What are the main types of ISA used for such a mortgage:

  • Cash ISA: Interest on this savings account is tax-free.
  • Stocks and Shares ISAs: By choosing this type of investment in company shares, you can get a higher level of income, but the risk is slightly higher

Therefore, when choosing a mortgage savings account, it is worth carefully calculating whether your savings will grow enough to cover the mortgage.

You can see the similar FAQ at the link:

Details of companies offering the financial services:

Aldermore Bank

Head office’s address: Apex Plaza, Forbury Road, Reading, RG1 1AX

Phone: +44 20 7788 6699

Web-site: http://www.aldermore.co.uk/

Swift code: ALDBGB2P

Reference number: 204503

Stock code: 51WB

ABN: 00947662

BSB: ALD

Halifax

Head office’s address: The Mound, Edinburgh EH1 1YZ

Contact center: 0345-720-3040

Phone: +44 (011) 3242 19 84

Web-site: http://www.halifax.co.uk/

Stock code: HALP

HSBC Bank

Head office’s address: Unit 8, Canada Square, Retail, London E14 5AH

Phone: +44 345 740 4404

Web-site: https://www.hsbc.co.uk/

Swift code: HBUKGB4B

Reference number: 114216

Stock code: HSBA

ABN: 00014259

BSB: HBUK

Melton Building Society

Head office’s address: Mutual House, Leicester Rd, Melton Mowbray

Phone: +44 1664-414141

Web-site: https://www.themelton.co.uk/

OakNorth Bank

Head office’s address: 57 Broadwick Street London, WIF 9QS, UK

Contact center: 0161-713-4071

Phone: +44 330 380 1181

Web-site: https://oaknorth.co.uk/

Swift code: OAKNGB22

Reference number: 629564

ABN: 8595042

BSB: OAKN

Saffron Building Society

Head office’s address: 1A Market St, Saffron Walden CB10 1HX

Phone: +44-1799-520606

Web-site: https://www.saffronbs.co.uk/

Scotish Building Society

Head office’s address: 93 Dalry Rd, Edinburgh, Edinburgh, EH11 2EF, United Kingdom

Contact center: 0333-207-4007

Web-site: https://www.scottishbs.co.uk/

Skipton Building Society

Head office’s address: 71 High Holborn, London WC1V 6EA

Phone: +44 20-7242-8147

Web-site: https://www.skipton.co.uk/