Mortgage Repayments on £100k–£400k: The 2026 Monthly Tables
Pricing a real house needs real numbers, not a slider. Every monthly payment from £100,000 to £400,000 — across today’s rates and every term — plus the income each loan needs and the levers that move the figure.
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Quick answer
At 2026’s typical fixed rates (~4.5% for a solid deposit), monthly repayments over 25 years run roughly: £100k → £556 · £150k → £834 · £200k → £1,112 · £250k → £1,390 · £300k → £1,667 · £350k → £1,945 · £400k → £2,223 — a clean rule of thumb of about £278 a month per £50,000 borrowed. The full tables below cover rates from 4% to 5.5% and terms from 15 to 35 years, because those two levers move the figure more than anything: the same £200,000 costs £1,530 a month over 15 years or £947 over 35 — with the longer term adding over £120,000 of extra interest across the life of the loan. As a borrowing rough-cut, each amount needs income of roughly the loan ÷ 4.5 (£200k ≈ £44,000+). All figures assume a capital repayment mortgage; your actual rate depends on deposit, credit profile and lender. Position as of July 2026.
Your home may be repossessed if you do not keep up repayments on your mortgage.
Jump to your amount
The master table: monthly repayments over 25 years
| Amount | 4.0% | 4.5% | 5.0% | 5.5% |
|---|---|---|---|---|
| £100,000 | £528 | £556 | £585 | £614 |
| £150,000 | £792 | £834 | £877 | £921 |
| £200,000 | £1,056 | £1,112 | £1,169 | £1,228 |
| £250,000 | £1,320 | £1,390 | £1,461 | £1,535 |
| £300,000 | £1,584 | £1,667 | £1,754 | £1,842 |
| £350,000 | £1,847 | £1,945 | £2,046 | £2,149 |
| £400,000 | £2,111 | £2,223 | £2,338 | £2,456 |
Capital repayment basis, 25-year term. Best-buy fixes in July 2026 sit around 4.2–4.7% for strong deposits; the 5–5.5% columns cover smaller deposits and pricier profiles. Two patterns worth absorbing before the per-amount detail: each 0.5% of rate costs roughly £28–£30 a month per £100,000 borrowed — meaningful, but smaller than people fear — while the term you choose (next tables) moves the payment far more dramatically than plausible rate differences do.
Monthly repayments on a £100k mortgage
At 4.5%: £765/month over 15 years · £633 over 20 · £556 over 25 · £507 over 30 · £473 over 35. Income needed: roughly £22,000+ at a standard 4.5× multiple — which makes £100k the classic single-income and lower-priced-region loan, and often a remortgager’s remaining balance. At this size, shorter terms are unusually affordable: the 15-year payment is only ~£209 above the 35-year one, buying two decades of freedom for less than many car payments.
Monthly repayments on a £150k mortgage
At 4.5%: £1,147 over 15 years · £949 over 20 · £834 over 25 · £760 over 30 · £710 over 35. Income needed: roughly £33,000+ solo or jointly. This is the heartland first-time-buyer loan across much of the North and Midlands — and the range where a 30-year term (now the common FTB choice) keeps the payment near typical rents while the deposit percentage sets the rate more than anything.
Monthly repayments on a £200k mortgage
The most-asked amount, so here’s its full grid at 4.5%:
| Term | Monthly payment | Total repaid | Total interest |
|---|---|---|---|
| 15 years | £1,530 | £275,400 | £75,400 |
| 20 years | £1,265 | £303,700 | £103,700 |
| 25 years | £1,112 | £333,500 | £133,500 |
| 30 years | £1,013 | £364,800 | £164,800 |
| 35 years | £947 | £397,500 | £197,500 |
Income needed: roughly £44,000+ (comfortably a joint-income loan, a stretch solo). By rate over 25 years: £1,056 at 4% · £1,112 at 4.5% · £1,169 at 5% · £1,228 at 5.5%. And the table’s uncomfortable truth in one line: stretching from 25 to 35 years saves £165 a month and costs £64,000 in total interest — a legitimate trade when cash flow demands it, but one to make knowingly (and to unwind later with overpayments when income grows).
Monthly repayments on a £250k mortgage
At 4.5%: £1,912 over 15 years · £1,582 over 20 · £1,390 over 25 · £1,267 over 30 · £1,183 over 35. Income needed: roughly £55,000+ — firmly dual-income territory at average wages. £250k is the typical Southern first purchase and Midlands family-mover loan; at this size, each 0.25% of rate is worth ~£35 a month, which is where whole-of-market comparison starts paying for itself in hard cash.
Monthly repayments on a £300k mortgage
At 4.5%: £2,295 over 15 years · £1,898 over 20 · £1,667 over 25 · £1,520 over 30 · £1,420 over 35. Income needed: roughly £67,000+ jointly. From here upward, lender pricing tiers and loan-to-income caps genuinely bite — some lenders stretch to 5–5.5× for higher earners and professionals, worth tens of thousands of borrowing at exactly this level.
Monthly repayments on a £350k mortgage
At 4.5%: £2,677 over 15 years · £2,214 over 20 · £1,945 over 25 · £1,773 over 30 · £1,656 over 35. Income needed: roughly £78,000+. London-commuter and premium-market territory, where the rate spread between lenders on identical borrower profiles routinely exceeds £100 a month — comparison isn’t optional arithmetic here, it’s real money monthly.
Monthly repayments on a £400k mortgage
At 4.5%: £3,060 over 15 years · £2,531 over 20 · £2,223 over 25 · £2,027 over 30 · £1,893 over 35. Income needed: roughly £89,000+ at standard multiples — or less with enhanced-multiple lenders for qualifying professions. At £400k, every table on this page scales linearly: double the £200k figures and you’re there, which is the quiet elegance of mortgage maths — the payment per pound borrowed is identical at every size; only the qualification changes.
Your row, your rate, your real quote
These tables bracket the answer — your deposit, income and credit profile pin it down. Get the exact figure from a whole-of-market broker, free.
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The three levers that change your payment
- Term — the big one. As the £200k grid shows, term choice swings the payment by ~£580 a month between 15 and 35 years, and total interest by £122,000. The strategy most brokers actually recommend: take the term that makes the payment comfortable, then overpay (most deals allow 10% a year penalty-free) — which shortens the real term without the contractual risk of a payment you can’t miss. Full term mechanics in our mortgage term guide.
- Rate — set by your profile, not the market alone. The 4–5.5% spread in the master table is mostly a deposit story: loan-to-value tiers at 60/75/85/90/95% each price differently, which is why the same house costs different amounts monthly to different buyers. Fix-length choice (2 vs 5 years) adds its own wrinkle — our fixed rate guide covers it, and if you’re staring at these tables because your current deal is expiring, the action sequence is in our fixed rate ending guide.
- Repayment basis. Everything above is capital repayment — you’ll owe nothing at the end. Interest-only runs far cheaper monthly (£200k at 4.5% = £750 vs £1,112) but repays none of the loan, with all the strings our interest-only guide explains.
What decides your rate — and your maximum
The tables answer “what would it cost?”; two personal questions remain. “What rate am I?” — deposit size (the LTV tier), credit history, income type and property all feed it, and the spread between the best lender for your profile and an average one is routinely 0.3–0.5%: £35–£85 a month at these loan sizes, every month, which is the entire case for whole-of-market comparison (usually free). “What will they actually lend me?” — the 4.5× income rough-cut above is a starting point, not a promise: commitments, dependants and income shape all adjust it, per our borrowing guide, and the document-and-application sequence that converts a table row into keys is in our application guide.
The bottom line
The 2026 shorthand: ~£278 a month per £50,000 borrowed at typical rates over 25 years — £556 for £100k, £1,112 for £200k, £2,223 for £400k — with your term choice swinging the figure more than any realistic rate difference, and total interest punishing long terms in exact proportion to how gently they treat your monthly budget. The tables bracket your answer; your deposit, profile and lender pin it down.
Turn your row into a real quote: compare mortgage deals and a whole-of-market broker will price your exact amount, term and profile across the market — free, no obligation.
Mortgage repayments: FAQs
What are the monthly repayments on a £200k mortgage?
At a typical 2026 fixed rate of 4.5% on capital repayment: about £1,112 a month over 25 years, £1,013 over 30, or £947 over 35 — rising to roughly £1,169–£1,228 at 5–5.5% for smaller deposits. Over 25 years at 4.5% you’d repay around £333,500 in total, of which £133,500 is interest. The realistic range for most borrowers on £200,000 today is £950–£1,250 a month depending on rate tier and term.
What are the repayments on £200k over 25 years specifically?
£1,056 a month at 4% · £1,112 at 4.5% · £1,169 at 5% · £1,228 at 5.5% — capital repayment basis. The 4.5% row is the realistic centre for a solid deposit in July 2026, with best-buys slightly below it at low loan-to-value. For context against doing nothing at a deal’s end: the same loan on a typical standard variable rate (~7.1%) would cost about £1,430 a month, which is the £300-a-month argument for never idling on an SVR.
How much do I need to earn for a £200k mortgage?
Roughly £44,000–£45,000 of household income at the standard 4.5× multiple — so comfortably reachable for two average earners, a stretch for one. The multiple flexes in both directions: existing commitments, dependants and childcare push effective borrowing down, while some lenders offer 5–5.5× to higher earners and certain professions, which at £200k is the difference between needing £44,000 and needing £36,000–£40,000. Affordability calculators give the personalised version of this answer.
Is it better to take a longer mortgage term to lower payments?
It’s a real trade, not a trick — just price it honestly. On £200,000 at 4.5%, moving from 25 to 35 years cuts the payment by £165 a month and adds about £64,000 of total interest. The widely-used middle path: take the longer term for breathing room, then overpay within your deal’s penalty-free allowance (typically 10% a year) — you recreate the shorter term’s interest savings while keeping the lower contractual payment as your safety net if life wobbles.
Why is my quoted rate different from these tables?
Because rate is personal: the tables show the market’s range, and your deposit places you in a loan-to-value tier (60/75/85/90/95%), your credit history and income shape adjust pricing within it, and the property itself can matter too. Two buyers of the same house routinely pay rates 0.5%+ apart — £60–£100 a month at these loan sizes. It’s also why comparing lenders on your specific profile beats reading best-buy tables built for someone else’s.
Do these figures include fees and insurance?
No — they’re the pure loan repayment. On top sit any product fee (£0–£1,500, sometimes addable to the loan — with interest consequences), buildings insurance (required by lenders), and optional protection like life cover. Product fees interact with rates: a 4.3% deal with a £999 fee can cost more overall than a 4.5% fee-free deal at smaller loan sizes, which is exactly the fee-versus-rate arithmetic a broker (or our mortgage costs guide) runs by default.
- Standard amortisation formula — all payment figures calculated on capital repayment basis, July 2026
- Rate context — market best-buy ranges and average SVR, July 2026 (Bank of England / market monitors)
- UK lender loan-to-income practice — standard and enhanced multiples, 2026
Important information
nextmove is an introducer, not a lender or adviser. This article is for general information only and does not constitute financial advice. All repayment figures are illustrative calculations at example rates and terms on a capital repayment basis, exclude fees and insurance, and will differ from actual products; rates, criteria and loan-to-income policies vary by lender and change frequently — figures as of July 2026. We introduce you to FCA-regulated mortgage brokers who can advise on your individual circumstances, and we may receive a fee or commission for doing so.
Your home may be repossessed if you do not keep up repayments on your mortgage.
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