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£600,000 mortgage: monthly repayments

A £600,000 repayment mortgage over 25 years at 4.5% costs £3,334.99 a month. The table shows the monthly repayment for each rate and term.

Monthly repayment on £600,000
Rate20 years25 years30 years35 years
3.5%£3,480£3,004£2,694£2,480
3.75%£3,557£3,085£2,779£2,567
4%£3,636£3,167£2,864£2,657
4.25%£3,715£3,250£2,952£2,747
4.5%£3,796£3,335£3,040£2,840
4.75%£3,877£3,421£3,130£2,933
5%£3,960£3,508£3,221£3,028
5.5%£4,127£3,685£3,407£3,222
6%£4,299£3,866£3,597£3,421

Capital and interest repayment mortgage, fixed rate for the whole term, before fees.

Calculate with your deposit and stamp duty

Mortgage calculator

Mortgage type

Stamp Duty Land Tax in England and Northern Ireland, Land and Buildings Transaction Tax in Scotland (with the 8% Additional Dwelling Supplement), Land Transaction Tax in Wales (no first-time buyer relief).

Monthly payment

£3,334.99

Mortgage amount
£600,000
Loan to value
85%
Total interest
£400,500
Stamp Duty (SDLT)
£25,300
How the mortgage is repaid, year by year
Year-by-year balance (repayment mortgage)
YearInterestCapital repaidBalance
1£26,728£13,292£586,708
2£26,117£13,902£572,806
3£25,479£14,541£558,265
4£24,811£15,209£543,056
5£24,112£15,908£527,148
6£23,381£16,639£510,509
7£22,617£17,403£493,106
8£21,817£18,202£474,904
9£20,981£19,039£455,865
10£20,107£19,913£435,952
11£19,192£20,828£415,124
12£18,235£21,785£393,339
13£17,234£22,786£370,553
14£16,187£23,833£346,720
15£15,092£24,927£321,793
16£13,947£26,073£295,720
17£12,750£27,270£268,450
18£11,497£28,523£239,927
19£10,186£29,834£210,093
20£8,816£31,204£178,889
21£7,382£32,638£146,251
22£5,883£34,137£112,115
23£4,315£35,705£76,409
24£2,674£37,345£39,064
25£959£39,064£0

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Frequently asked questions

How much is a £600,000 mortgage per month?

Over 25 years at 4.5%, a £600,000 repayment mortgage costs £3,334.99 a month, with £400,500 of interest over the term. On an interest-only basis the payment would be £2,250.00 a month.

What salary do I need for a £600,000 mortgage?

Most lenders cap borrowing at around 4 to 4.5 times household income, so a £600,000 mortgage typically needs a household income of about £134,000 to £150,000, subject to the lender’s affordability checks.

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