--- title: "Credit Score Required for a UK Mortgage 2026 — Good, Poor & Specialist | First Rung Now" description: "UK mortgage credit score rules 2026: what good/fair/poor means to lenders, Experian vs Equifax vs TransUnion bands, and how to improve your file before app..." lang: en-GB json-ld: | [ { "@context": "https://schema.org", "@type": "Organization", "name": "First Rung Now", "url": "https://firstrungnow.com", "description": "Independent UK mortgage education and broker matching service.", "address": { "@type": "PostalAddress", "addressCountry": "GB" } }, { "@context": "https://schema.org", "@type": "WebSite", "name": "First Rung Now", "url": "https://firstrungnow.com" }, { "@context": "https://schema.org", "@type": "Article", "headline": "Credit Score for Mortgage UK", "description": "UK mortgage credit score rules 2026: what good/fair/poor means to lenders, Experian vs Equifax vs TransUnion bands, and how to improve your file before applying.", "author": { "@type": "Organization", "name": "First Rung Now" }, "publisher": { "@type": "Organization", "name": "First Rung Now", "url": "https://firstrungnow.com" }, "mainEntityOfPage": "https://firstrungnow.com/credit-score-for-mortgage-uk", "datePublished": "2026-06-15", "dateModified": "2026-06-15", "inLanguage": "en-GB" }, { "@context": "https://schema.org", "@type": "BreadcrumbList", "itemListElement": [ { "@type": "ListItem", "position": 1, "name": "Home", "item": "https://firstrungnow.com/" }, { "@type": "ListItem", "position": 2, "name": "Mortgage Guides", "item": "https://firstrungnow.com/mortgage-guides" }, { "@type": "ListItem", "position": 3, "name": "Credit Score for Mortgage UK", "item": "https://firstrungnow.com/credit-score-for-mortgage-uk" } ] }, { "@context": "https://schema.org", "@type": "FAQPage", "mainEntity": [ { "@type": "Question", "name": "What credit score do I need for a UK mortgage?", "acceptedAnswer": { "@type": "Answer", "text": "There's no single number — UK mortgage lenders don't use the consumer-facing scores from Experian, Equifax or TransUnion. They build their own scoring models from the same underlying data. As a rough guide: Experian 881+, Equifax 531+, TransUnion 604+ correlate with mainstream lender acceptance." } }, { "@type": "Question", "name": "Can I get a mortgage with a 'poor' credit score?", "acceptedAnswer": { "@type": "Answer", "text": "Yes via specialist adverse-credit lenders. Pepper Money, Vida, Kensington, Bluestone and Precise Mortgages all consider applicants with low scores driven by recent missed payments, defaults or CCJs. Rates are 1%–3% above mainstream and deposit minimums are usually 15%–25%." } }, { "@type": "Question", "name": "What's a 'good' credit score for a mortgage?", "acceptedAnswer": { "@type": "Answer", "text": "Experian: 881+ (Good) opens mainstream; 961+ (Excellent) gets top-tier criteria. Equifax: 670+ (Good); 811+ (Excellent). TransUnion: 604+ (Good); 781+ (Excellent). But lender decisions depend on the underlying data — utilisation, payment history, credit footprint — more than the headline number." } }, { "@type": "Question", "name": "Will checking my credit score hurt my mortgage application?", "acceptedAnswer": { "@type": "Answer", "text": "No. Checking your own score is a 'soft search' and doesn't affect your file. Lender mortgage applications are 'hard searches' which leave a footprint and can mildly impact your score for 6–12 months. Avoid multiple hard searches in the months before applying." } }, { "@type": "Question", "name": "How can I improve my credit score before applying?", "acceptedAnswer": { "@type": "Answer", "text": "Register on the electoral roll, keep credit utilisation below 30% of available limits, set up direct debits to avoid missed payments, close unused credit accounts, check files for errors, and avoid new credit applications in the 3–6 months pre-mortgage." } }, { "@type": "Question", "name": "Do lenders see the same credit score I see?", "acceptedAnswer": { "@type": "Answer", "text": "No. The scores you see on Experian/ClearScore are consumer products. Lenders use their own scorecards combining your credit file with affordability, income data, fraud checks and their own historical lending data. Two lenders looking at the same file can produce very different decisions." } } ] } ] --- [Skip to content](#main) [![First Rung Now](/assets/logo-mark-BqLOgqvj.png) First Rung Now UK Mortgage Guides ](/) - Mortgages - Remortgages - Buy To Let - Bad Credit - Calculators - Guides - [Find a Broker](/find-a-mortgage-broker) - [About](/about) [Speak to a Vetted Broker](/find-a-mortgage-broker) 1. [Home](/) 2. [Mortgage Guides](/mortgage-guides) 3. Credit Score for Mortgage UK UK Mortgage Guide # What Credit Score Do You Need for a UK Mortgage in 2026? Every UK mortgage applicant wants to know 'what credit score do I need?' — but UK lenders don't use the consumer scores you see on Experian or ClearScore. They build their own scorecards from the same underlying credit file, blending payment history, utilisation, footprint and affordability. This guide explains what good, fair and poor really mean to UK lenders in 2026, which lenders accept which credit profile, and the exact steps that improve your file before you apply. First Rung Now Editorial Updated 15 June 2026 7 min read On this page 1. [Key takeaways](#key-takeaways) 2. [The UK credit bureau bands (2026)](#the-uk-credit-bureau-bands-2026) 3. [Why your 'score' isn't what the lender sees](#why-your-score-isnt-what-the-lender-sees) 4. [Speak with a vetted mortgage broker about placing your credit profile with the right UK lender — mainstream or specialist](#speak-with-a-vetted-mortgage-broker-about-placing-your-credit-profile-with-the-right-uk-lender-mainstream-or-specialist) 5. [What 'good' looks like to a mortgage lender](#what-good-looks-like-to-a-mortgage-lender) 6. [What 'poor' looks like to a mortgage lender](#what-poor-looks-like-to-a-mortgage-lender) 7. [What you can do in 3–6 months pre-application](#what-you-can-do-in-36-months-pre-application) 8. [Credit score vs deposit size — the trade-off](#credit-score-vs-deposit-size-the-trade-off) 9. [Pros](#pros) 10. [Cons](#cons) 11. [Frequently asked questions](#frequently-asked-questions) 12. [What credit score do I need for a UK mortgage?](#what-credit-score-do-i-need-for-a-uk-mortgage) 13. [Can I get a mortgage with a 'poor' credit score?](#can-i-get-a-mortgage-with-a-poor-credit-score) 14. [What's a 'good' credit score for a mortgage?](#whats-a-good-credit-score-for-a-mortgage) 15. [Will checking my credit score hurt my mortgage application?](#will-checking-my-credit-score-hurt-my-mortgage-application) 16. [How can I improve my credit score before applying?](#how-can-i-improve-my-credit-score-before-applying) 17. [Do lenders see the same credit score I see?](#do-lenders-see-the-same-credit-score-i-see) 18. [Related guides](#related-guides) 19. [Bad Credit Mortgage Checker](#bad-credit-mortgage-checker) 20. [Poor Credit Mortgage Lenders 2026](#poor-credit-mortgage-lenders-2026) 21. [Bad Credit with a Large Deposit](#bad-credit-with-a-large-deposit) ### Bad credit — related reads Specialist lenders for adverse-credit borrowers. - [Bad credit mortgage checker Place your situation on the lender severity scale and see what a specialist will accept. ](/bad-credit-mortgage-checker) - [Bad credit second mortgage Secured second charges as an alternative to remortgaging when credit has slipped. ](/bad-credit-second-mortgage) - [Bad credit with a large deposit How a 25%+ deposit unlocks rates adverse-credit borrowers thought were closed. ](/mortgage-with-bad-credit-but-large-deposit) - [Contractor mortgages with bad credit Day-rate and limited-company contractors: which specialist lenders will look at you. ](/mortgages-for-contractors-with-bad-credit) - [Poor credit mortgage lenders The specialist UK lenders most willing to price recent adverse credit. ](/poor-credit-mortgage-lenders) Explore the hubs [Mortgages explained](/mortgages)[Remortgages](/remortgages)[Buy-to-let mortgages](/buy-to-let)[Bad credit mortgages](/bad-credit-mortgages)[Mortgage calculators](/mortgage-calculators)[All mortgage guides](/mortgage-guides)[Find a mortgage broker](/find-a-mortgage-broker) ## Key takeaways - UK lenders use their own scorecards — not Experian/Equifax/TransUnion consumer scores. - Mainstream lender threshold: roughly Experian 881+, Equifax 670+, TransUnion 604+. - Specialist adverse-credit lenders accept much lower scores at higher rates. - Improvements that matter: electoral roll, low utilisation, no missed payments. - Multiple hard searches in 3 months before applying hurt your score temporarily. ## The UK credit bureau bands (2026) Want a vetted broker to help with The UK credit bureau bands (2026)? Free FCA-regulated introduction. We carefully check the broker matches your scenario — no pressure, no upfront fees. [Match me with a broker](/find-a-mortgage-broker) **Experian (out of 999):** - 0–560: Very Poor — specialist lenders only. - 561–720: Poor — specialist or adverse-tolerant lenders. - 721–880: Fair — narrower mainstream choice, larger deposit helps. - 881–960: Good — most mainstream lenders accept. - 961–999: Excellent — best rates and broadest panel. **Equifax (out of 1000):** Poor 0–438, Fair 439–530, Good 531–670, Very Good 671–810, Excellent 811–1000. **TransUnion (out of 710):** Very Poor 0–550, Poor 551–565, Fair 566–603, Good 604–627, Excellent 628–710. ## Why your 'score' isn't what the lender sees Bad credit · keep reading - [Bad credit mortgage checker Place your situation on the lender severity scale and see what a specialist will accept. ](/bad-credit-mortgage-checker) - [Bad credit second mortgage Secured second charges as an alternative to remortgaging when credit has slipped. ](/bad-credit-second-mortgage) Browse the full hub: [Bad credit mortgages](/bad-credit-mortgages) Want a vetted broker to help with Why your 'score' isn't what the lender sees? Free FCA-regulated introduction. We carefully check the broker matches your scenario — no pressure, no upfront fees. [Match me with a broker](/find-a-mortgage-broker) The consumer score is a marketing product designed to be intuitive. Lenders care about the raw data behind it: - Payment history on every active credit line (24-36 months back). - Utilisation rate on revolving credit (cards, overdrafts). - Number, age and type of credit accounts. - Public records: defaults, CCJs, IVAs, bankruptcies. - Search footprint (lots of recent applications = red flag). - Electoral roll presence. - Financial associations (joint accounts, joint mortgages). Two people with identical Experian scores can get totally different mortgage outcomes if their underlying data tells different stories. Vetted UK Broker Match ### Speak with a vetted mortgage broker about placing your credit profile with the right UK lender — mainstream or specialist Free, no-obligation introduction to an FCA-regulated adviser with experience in your specific scenario. We've done the due diligence so you don't have to. - FCA-regulated only - Typical reply in 1 working day - No upfront fees [Match me with a broker](/find-a-mortgage-broker) ## What 'good' looks like to a mortgage lender Want a vetted broker to help with What 'good' looks like to a mortgage lender? Free FCA-regulated introduction. We carefully check the broker matches your scenario — no pressure, no upfront fees. [Match me with a broker](/find-a-mortgage-broker) 1. On the electoral roll at current address for 12+ months. 2. 3+ years of credit history. 3. 2+ active credit lines (e.g. credit card + mobile contract) with clean payment history. 4. Utilisation under 30% of available credit limits. 5. No missed payments in 12+ months (ideally 24+). 6. No defaults, CCJs, IVAs or bankruptcies in last 6 years. 7. Settled and closed accounts (not too many open ones). 8. No more than 2–3 hard searches in last 6 months. ## What 'poor' looks like to a mortgage lender Bad credit · keep reading - [Bad credit with a large deposit How a 25%+ deposit unlocks rates adverse-credit borrowers thought were closed. ](/mortgage-with-bad-credit-but-large-deposit) - [Contractor mortgages with bad credit Day-rate and limited-company contractors: which specialist lenders will look at you. ](/mortgages-for-contractors-with-bad-credit) Browse the full hub: [Bad credit mortgages](/bad-credit-mortgages) Want a vetted broker to help with What 'poor' looks like to a mortgage lender? Free FCA-regulated introduction. We carefully check the broker matches your scenario — no pressure, no upfront fees. [Match me with a broker](/find-a-mortgage-broker) - Missed payments in last 12 months. - Defaults registered in last 3 years. - CCJ in last 3 years. - Active IVA or DMP. - High utilisation (80%+ on credit cards). - Multiple recent hard searches. - Not on electoral roll. - Thin file (no credit history at all). ## What you can do in 3–6 months pre-application Want a vetted broker to help with What you can do in 3–6 months pre-application? Free FCA-regulated introduction. We carefully check the broker matches your scenario — no pressure, no upfront fees. [Match me with a broker](/find-a-mortgage-broker) 1. **Register on electoral roll.** Free, fast, biggest single uplift. 2. **Pay down credit card balances** to below 30% utilisation. 3. **Set up direct debits** for all bills to avoid missed payments. 4. **Check all three credit files** for errors and dispute them. 5. **Avoid new credit applications.** Don't apply for cards, loans or even quotes that trigger hard searches. 6. **Stay at the same address.** Stability matters. 7. **Close inactive accounts** you don't use. 8. **Build credit if thin file** — a credit-builder card used responsibly for 6 months. ## Credit score vs deposit size — the trade-off Bad credit · keep reading - [Poor credit mortgage lenders The specialist UK lenders most willing to price recent adverse credit. ](/poor-credit-mortgage-lenders) - [MIP with bad credit Getting a credible MIP when your file shows defaults, CCJs or missed payments. ](/mortgage-in-principle-bad-credit) Browse the full hub: [Bad credit mortgages](/bad-credit-mortgages) Want a vetted broker to help with Credit score vs deposit size — the trade-off? Free FCA-regulated introduction. We carefully check the broker matches your scenario — no pressure, no upfront fees. [Match me with a broker](/find-a-mortgage-broker) A 25% deposit can compensate for fair credit; a 10% deposit needs strong credit. Specialist adverse lenders typically require: - 15% deposit for minor adverse (1–2 missed payments). - 20% deposit for defaults/CCJs over 2 years old. - 25%–30% deposit for recent adverse, active DMP, ex-bankrupt. ### Pros - Mortgage acceptance possible across virtually all credit profiles via the right lender. - Consumer scores give a useful rough guide to lender appetite. - Most improvements (electoral roll, utilisation) are free and fast. - Specialist adverse lenders price recent issues fairly. - Large deposit dramatically widens lender choice at any credit level. ### Cons - Consumer scores don't show the full picture lenders see. - Single missed payment can knock you out of mainstream lenders. - Multiple recent searches can stop a mortgage even with good underlying credit. - Specialist rates are 1%–3% above mainstream. - Thin-file applicants face mainstream rejection despite no adverse. ## Frequently asked questions ### What credit score do I need for a UK mortgage? ### Can I get a mortgage with a 'poor' credit score? ### What's a 'good' credit score for a mortgage? ### Will checking my credit score hurt my mortgage application? ### How can I improve my credit score before applying? ### Do lenders see the same credit score I see? ## Related guides [ ### Bad Credit Mortgage Checker Place your profile on the lender severity scale. Read guide ](/bad-credit-mortgage-checker)[ ### Poor Credit Mortgage Lenders 2026 Specialist lender list and criteria. Read guide ](/poor-credit-mortgage-lenders)[ ### Bad Credit with a Large Deposit How deposit size unlocks rates. Read guide ](/mortgage-with-bad-credit-but-large-deposit) First Rung Now Independent UK mortgage education and broker matching. We don't sell mortgages — we help you understand them, then connect you with vetted advisers. 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