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Money / ACTUALLY USEFUL

UK mortgage & overpayment

See your repayments, full schedule and the difference an overpayment makes.

YOUR NUMBERSResults update as you type
Normal monthly repayment£1,334.00
With your overpayment£1,534.00
Loan amount£240,000.00
Deposit percentage20%
Finish without overpayments9 Oct 2051
Finish with overpayments9 Jul 2046
Interest without overpayments£160,199.38
Interest saved£38,076.45
Time saved5 years 3 months
New repayment term19 years 9 months

See the difference over time

Amounts in GBP. The table below contains the same numerical breakdown.

View full schedule (237 rows)
MonthPayment datePaymentInterestPrincipalBalance
19 Nov 2026£1,534.00£900.00£634.00£239,366.00
29 Dec 2026£1,534.00£897.62£636.38£238,729.63
39 Jan 2027£1,534.00£895.24£638.76£238,090.86
49 Feb 2027£1,534.00£892.84£641.16£237,449.71
59 Mar 2027£1,534.00£890.44£643.56£236,806.15
69 Apr 2027£1,534.00£888.02£645.97£236,160.17
79 May 2027£1,534.00£885.60£648.40£235,511.77
89 Jun 2027£1,534.00£883.17£650.83£234,860.95
99 Jul 2027£1,534.00£880.73£653.27£234,207.68
109 Aug 2027£1,534.00£878.28£655.72£233,551.96
119 Sept 2027£1,534.00£875.82£658.18£232,893.78
129 Oct 2027£1,534.00£873.35£660.65£232,233.13
139 Nov 2027£1,534.00£870.87£663.12£231,570.01
149 Dec 2027£1,534.00£868.39£665.61£230,904.40
159 Jan 2028£1,534.00£865.89£668.11£230,236.29
169 Feb 2028£1,534.00£863.39£670.61£229,565.68
179 Mar 2028£1,534.00£860.87£673.13£228,892.55
189 Apr 2028£1,534.00£858.35£675.65£228,216.90
199 May 2028£1,534.00£855.81£678.18£227,538.72
209 Jun 2028£1,534.00£853.27£680.73£226,857.99
219 Jul 2028£1,534.00£850.72£683.28£226,174.71
229 Aug 2028£1,534.00£848.16£685.84£225,488.87
239 Sept 2028£1,534.00£845.58£688.41£224,800.45
249 Oct 2028£1,534.00£843.00£691.00£224,109.46
259 Nov 2028£1,534.00£840.41£693.59£223,415.87
269 Dec 2028£1,534.00£837.81£696.19£222,719.68
279 Jan 2029£1,534.00£835.20£698.80£222,020.88
289 Feb 2029£1,534.00£832.58£701.42£221,319.46
299 Mar 2029£1,534.00£829.95£704.05£220,615.41
309 Apr 2029£1,534.00£827.31£706.69£219,908.72
319 May 2029£1,534.00£824.66£709.34£219,199.38
329 Jun 2029£1,534.00£822.00£712.00£218,487.38
339 Jul 2029£1,534.00£819.33£714.67£217,772.71
349 Aug 2029£1,534.00£816.65£717.35£217,055.36
359 Sept 2029£1,534.00£813.96£720.04£216,335.32
369 Oct 2029£1,534.00£811.26£722.74£215,612.58
379 Nov 2029£1,534.00£808.55£725.45£214,887.13
389 Dec 2029£1,534.00£805.83£728.17£214,158.96
399 Jan 2030£1,534.00£803.10£730.90£213,428.05
409 Feb 2030£1,534.00£800.36£733.64£212,694.41
419 Mar 2030£1,534.00£797.60£736.39£211,958.02
429 Apr 2030£1,534.00£794.84£739.16£211,218.86
439 May 2030£1,534.00£792.07£741.93£210,476.94
449 Jun 2030£1,534.00£789.29£744.71£209,732.23
459 Jul 2030£1,534.00£786.50£747.50£208,984.72
469 Aug 2030£1,534.00£783.69£750.31£208,234.42
479 Sept 2030£1,534.00£780.88£753.12£207,481.30
489 Oct 2030£1,534.00£778.05£755.94£206,725.36
499 Nov 2030£1,534.00£775.22£758.78£205,966.58
509 Dec 2030£1,534.00£772.37£761.62£205,204.96
519 Jan 2031£1,534.00£769.52£764.48£204,440.48
529 Feb 2031£1,534.00£766.65£767.35£203,673.13
539 Mar 2031£1,534.00£763.77£770.22£202,902.91
549 Apr 2031£1,534.00£760.89£773.11£202,129.79
559 May 2031£1,534.00£757.99£776.01£201,353.78
569 Jun 2031£1,534.00£755.08£778.92£200,574.86
579 Jul 2031£1,534.00£752.16£781.84£199,793.02
589 Aug 2031£1,534.00£749.22£784.77£199,008.25
599 Sept 2031£1,534.00£746.28£787.72£198,220.53
609 Oct 2031£1,534.00£743.33£790.67£197,429.86
619 Nov 2031£1,534.00£740.36£793.64£196,636.22
629 Dec 2031£1,534.00£737.39£796.61£195,839.61
639 Jan 2032£1,534.00£734.40£799.60£195,040.01
649 Feb 2032£1,534.00£731.40£802.60£194,237.41
659 Mar 2032£1,534.00£728.39£805.61£193,431.80
669 Apr 2032£1,534.00£725.37£808.63£192,623.18
679 May 2032£1,534.00£722.34£811.66£191,811.52
689 Jun 2032£1,534.00£719.29£814.70£190,996.81
699 Jul 2032£1,534.00£716.24£817.76£190,179.05
709 Aug 2032£1,534.00£713.17£820.83£189,358.22
719 Sept 2032£1,534.00£710.09£823.90£188,534.32
729 Oct 2032£1,534.00£707.00£826.99£187,707.32
739 Nov 2032£1,534.00£703.90£830.10£186,877.23
749 Dec 2032£1,534.00£700.79£833.21£186,044.02
759 Jan 2033£1,534.00£697.67£836.33£185,207.69
769 Feb 2033£1,534.00£694.53£839.47£184,368.22
779 Mar 2033£1,534.00£691.38£842.62£183,525.60
789 Apr 2033£1,534.00£688.22£845.78£182,679.83
799 May 2033£1,534.00£685.05£848.95£181,830.88
809 Jun 2033£1,534.00£681.87£852.13£180,978.74
819 Jul 2033£1,534.00£678.67£855.33£180,123.42
829 Aug 2033£1,534.00£675.46£858.54£179,264.88
839 Sept 2033£1,534.00£672.24£861.75£178,403.13
849 Oct 2033£1,534.00£669.01£864.99£177,538.14
859 Nov 2033£1,534.00£665.77£868.23£176,669.91
869 Dec 2033£1,534.00£662.51£871.49£175,798.42
879 Jan 2034£1,534.00£659.24£874.75£174,923.67
889 Feb 2034£1,534.00£655.96£878.03£174,045.64
899 Mar 2034£1,534.00£652.67£881.33£173,164.31
909 Apr 2034£1,534.00£649.37£884.63£172,279.68
919 May 2034£1,534.00£646.05£887.95£171,391.73
929 Jun 2034£1,534.00£642.72£891.28£170,500.45
939 Jul 2034£1,534.00£639.38£894.62£169,605.83
949 Aug 2034£1,534.00£636.02£897.98£168,707.85
959 Sept 2034£1,534.00£632.65£901.34£167,806.51
969 Oct 2034£1,534.00£629.27£904.72£166,901.79
979 Nov 2034£1,534.00£625.88£908.12£165,993.67
989 Dec 2034£1,534.00£622.48£911.52£165,082.15
999 Jan 2035£1,534.00£619.06£914.94£164,167.21
1009 Feb 2035£1,534.00£615.63£918.37£163,248.84
1019 Mar 2035£1,534.00£612.18£921.81£162,327.02
1029 Apr 2035£1,534.00£608.73£925.27£161,401.75
1039 May 2035£1,534.00£605.26£928.74£160,473.01
1049 Jun 2035£1,534.00£601.77£932.22£159,540.79
1059 Jul 2035£1,534.00£598.28£935.72£158,605.07
1069 Aug 2035£1,534.00£594.77£939.23£157,665.84
1079 Sept 2035£1,534.00£591.25£942.75£156,723.09
1089 Oct 2035£1,534.00£587.71£946.29£155,776.80
1099 Nov 2035£1,534.00£584.16£949.83£154,826.96
1109 Dec 2035£1,534.00£580.60£953.40£153,873.57
1119 Jan 2036£1,534.00£577.03£956.97£152,916.59
1129 Feb 2036£1,534.00£573.44£960.56£151,956.03
1139 Mar 2036£1,534.00£569.84£964.16£150,991.87
1149 Apr 2036£1,534.00£566.22£967.78£150,024.09
1159 May 2036£1,534.00£562.59£971.41£149,052.69
1169 Jun 2036£1,534.00£558.95£975.05£148,077.63
1179 Jul 2036£1,534.00£555.29£978.71£147,098.93
1189 Aug 2036£1,534.00£551.62£982.38£146,116.55
1199 Sept 2036£1,534.00£547.94£986.06£145,130.49
1209 Oct 2036£1,534.00£544.24£989.76£144,140.73
1219 Nov 2036£1,534.00£540.53£993.47£143,147.26
1229 Dec 2036£1,534.00£536.80£997.20£142,150.07
1239 Jan 2037£1,534.00£533.06£1,000.94£141,149.13
1249 Feb 2037£1,534.00£529.31£1,004.69£140,144.44
1259 Mar 2037£1,534.00£525.54£1,008.46£139,135.99
1269 Apr 2037£1,534.00£521.76£1,012.24£138,123.75
1279 May 2037£1,534.00£517.96£1,016.03£137,107.71
1289 Jun 2037£1,534.00£514.15£1,019.84£136,087.87
1299 Jul 2037£1,534.00£510.33£1,023.67£135,064.20
1309 Aug 2037£1,534.00£506.49£1,027.51£134,036.69
1319 Sept 2037£1,534.00£502.64£1,031.36£133,005.33
1329 Oct 2037£1,534.00£498.77£1,035.23£131,970.11
1339 Nov 2037£1,534.00£494.89£1,039.11£130,931.00
1349 Dec 2037£1,534.00£490.99£1,043.01£129,887.99
1359 Jan 2038£1,534.00£487.08£1,046.92£128,841.07
1369 Feb 2038£1,534.00£483.15£1,050.84£127,790.23
1379 Mar 2038£1,534.00£479.21£1,054.78£126,735.44
1389 Apr 2038£1,534.00£475.26£1,058.74£125,676.70
1399 May 2038£1,534.00£471.29£1,062.71£124,613.99
1409 Jun 2038£1,534.00£467.30£1,066.70£123,547.30
1419 Jul 2038£1,534.00£463.30£1,070.70£122,476.60
1429 Aug 2038£1,534.00£459.29£1,074.71£121,401.89
1439 Sept 2038£1,534.00£455.26£1,078.74£120,323.15
1449 Oct 2038£1,534.00£451.21£1,082.79£119,240.36
1459 Nov 2038£1,534.00£447.15£1,086.85£118,153.52
1469 Dec 2038£1,534.00£443.08£1,090.92£117,062.59
1479 Jan 2039£1,534.00£438.98£1,095.01£115,967.58
1489 Feb 2039£1,534.00£434.88£1,099.12£114,868.46
1499 Mar 2039£1,534.00£430.76£1,103.24£113,765.22
1509 Apr 2039£1,534.00£426.62£1,107.38£112,657.84
1519 May 2039£1,534.00£422.47£1,111.53£111,546.31
1529 Jun 2039£1,534.00£418.30£1,115.70£110,430.61
1539 Jul 2039£1,534.00£414.11£1,119.88£109,310.73
1549 Aug 2039£1,534.00£409.92£1,124.08£108,186.65
1559 Sept 2039£1,534.00£405.70£1,128.30£107,058.35
1569 Oct 2039£1,534.00£401.47£1,132.53£105,925.82
1579 Nov 2039£1,534.00£397.22£1,136.78£104,789.04
1589 Dec 2039£1,534.00£392.96£1,141.04£103,648.00
1599 Jan 2040£1,534.00£388.68£1,145.32£102,502.69
1609 Feb 2040£1,534.00£384.39£1,149.61£101,353.07
1619 Mar 2040£1,534.00£380.07£1,153.92£100,199.15
1629 Apr 2040£1,534.00£375.75£1,158.25£99,040.90
1639 May 2040£1,534.00£371.40£1,162.59£97,878.30
1649 Jun 2040£1,534.00£367.04£1,166.95£96,711.35
1659 Jul 2040£1,534.00£362.67£1,171.33£95,540.02
1669 Aug 2040£1,534.00£358.28£1,175.72£94,364.30
1679 Sept 2040£1,534.00£353.87£1,180.13£93,184.16
1689 Oct 2040£1,534.00£349.44£1,184.56£91,999.61
1699 Nov 2040£1,534.00£345.00£1,189.00£90,810.61
1709 Dec 2040£1,534.00£340.54£1,193.46£89,617.15
1719 Jan 2041£1,534.00£336.06£1,197.93£88,419.22
1729 Feb 2041£1,534.00£331.57£1,202.43£87,216.79
1739 Mar 2041£1,534.00£327.06£1,206.93£86,009.85
1749 Apr 2041£1,534.00£322.54£1,211.46£84,798.39
1759 May 2041£1,534.00£317.99£1,216.00£83,582.39
1769 Jun 2041£1,534.00£313.43£1,220.56£82,361.83
1779 Jul 2041£1,534.00£308.86£1,225.14£81,136.68
1789 Aug 2041£1,534.00£304.26£1,229.74£79,906.95
1799 Sept 2041£1,534.00£299.65£1,234.35£78,672.60
1809 Oct 2041£1,534.00£295.02£1,238.98£77,433.63
1819 Nov 2041£1,534.00£290.38£1,243.62£76,190.00
1829 Dec 2041£1,534.00£285.71£1,248.29£74,941.72
1839 Jan 2042£1,534.00£281.03£1,252.97£73,688.75
1849 Feb 2042£1,534.00£276.33£1,257.67£72,431.09
1859 Mar 2042£1,534.00£271.62£1,262.38£71,168.71
1869 Apr 2042£1,534.00£266.88£1,267.12£69,901.59
1879 May 2042£1,534.00£262.13£1,271.87£68,629.72
1889 Jun 2042£1,534.00£257.36£1,276.64£67,353.09
1899 Jul 2042£1,534.00£252.57£1,281.42£66,071.66
1909 Aug 2042£1,534.00£247.77£1,286.23£64,785.43
1919 Sept 2042£1,534.00£242.95£1,291.05£63,494.38
1929 Oct 2042£1,534.00£238.10£1,295.89£62,198.49
1939 Nov 2042£1,534.00£233.24£1,300.75£60,897.73
1949 Dec 2042£1,534.00£228.37£1,305.63£59,592.10
1959 Jan 2043£1,534.00£223.47£1,310.53£58,281.58
1969 Feb 2043£1,534.00£218.56£1,315.44£56,966.13
1979 Mar 2043£1,534.00£213.62£1,320.37£55,645.76
1989 Apr 2043£1,534.00£208.67£1,325.33£54,320.43
1999 May 2043£1,534.00£203.70£1,330.30£52,990.14
2009 Jun 2043£1,534.00£198.71£1,335.28£51,654.85
2019 Jul 2043£1,534.00£193.71£1,340.29£50,314.56
2029 Aug 2043£1,534.00£188.68£1,345.32£48,969.24
2039 Sept 2043£1,534.00£183.63£1,350.36£47,618.88
2049 Oct 2043£1,534.00£178.57£1,355.43£46,263.45
2059 Nov 2043£1,534.00£173.49£1,360.51£44,902.94
2069 Dec 2043£1,534.00£168.39£1,365.61£43,537.33
2079 Jan 2044£1,534.00£163.26£1,370.73£42,166.59
2089 Feb 2044£1,534.00£158.12£1,375.87£40,790.72
2099 Mar 2044£1,534.00£152.97£1,381.03£39,409.69
2109 Apr 2044£1,534.00£147.79£1,386.21£38,023.48
2119 May 2044£1,534.00£142.59£1,391.41£36,632.07
2129 Jun 2044£1,534.00£137.37£1,396.63£35,235.44
2139 Jul 2044£1,534.00£132.13£1,401.87£33,833.57
2149 Aug 2044£1,534.00£126.88£1,407.12£32,426.45
2159 Sept 2044£1,534.00£121.60£1,412.40£31,014.05
2169 Oct 2044£1,534.00£116.30£1,417.70£29,596.36
2179 Nov 2044£1,534.00£110.99£1,423.01£28,173.35
2189 Dec 2044£1,534.00£105.65£1,428.35£26,745.00
2199 Jan 2045£1,534.00£100.29£1,433.70£25,311.29
2209 Feb 2045£1,534.00£94.92£1,439.08£23,872.21
2219 Mar 2045£1,534.00£89.52£1,444.48£22,427.74
2229 Apr 2045£1,534.00£84.10£1,449.89£20,977.84
2239 May 2045£1,534.00£78.67£1,455.33£19,522.51
2249 Jun 2045£1,534.00£73.21£1,460.79£18,061.72
2259 Jul 2045£1,534.00£67.73£1,466.27£16,595.46
2269 Aug 2045£1,534.00£62.23£1,471.76£15,123.69
2279 Sept 2045£1,534.00£56.71£1,477.28£13,646.41
2289 Oct 2045£1,534.00£51.17£1,482.82£12,163.58
2299 Nov 2045£1,534.00£45.61£1,488.38£10,675.20
2309 Dec 2045£1,534.00£40.03£1,493.97£9,181.23
2319 Jan 2046£1,534.00£34.43£1,499.57£7,681.66
2329 Feb 2046£1,534.00£28.81£1,505.19£6,176.47
2339 Mar 2046£1,534.00£23.16£1,510.84£4,665.64
2349 Apr 2046£1,534.00£17.50£1,516.50£3,149.14
2359 May 2046£1,534.00£11.81£1,522.19£1,626.95
2369 Jun 2046£1,534.00£6.10£1,527.90£99.05
2379 Jul 2046£99.42£0.37£99.05£0.00

Method & assumptions

Illustrative projection, not a lender quote. Constant interest rate divided by 12, monthly end-of-month payments, no early repayment charges, rate changes or daily interest. Lender rounding and contract terms can change the result. Time saved is exact within this model. Check your lender’s annual overpayment allowance. The first payment is modelled one calendar month after the start date; later payments use the same day, clamped to month end where needed. Overpayments apply from the first payment, including when the start date is in the past. This is a full-term scenario, not a statement of your current balance. Finish dates are estimates; actual collection dates and lender terms may differ.

One calculation leads to another.

That’s how you go from your electricity bill to a bath full of ducks.