--- title: "Remortgage to Buy Another House UK 2026 — Equity Release Rules | First Rung Now" description: "Use a remortgage to fund a second property in the UK: equity release limits, lender rules, SDLT, second-home vs BTL, and the maths that decide if it works." 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": "Can I Remortgage to Buy Another House", "description": "Use a remortgage to fund a second property in the UK: equity release limits, lender rules, SDLT, second-home vs BTL, and the maths that decide if it works.", "author": { "@type": "Organization", "name": "First Rung Now" }, "publisher": { "@type": "Organization", "name": "First Rung Now", "url": "https://firstrungnow.com" }, "mainEntityOfPage": "https://firstrungnow.com/remortgage-to-buy-another-property", "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": "Remortgages", "item": "https://firstrungnow.com/remortgages" }, { "@type": "ListItem", "position": 3, "name": "Remortgage to Buy Another Property", "item": "https://firstrungnow.com/remortgage-to-buy-another-property" } ] }, { "@context": "https://schema.org", "@type": "FAQPage", "mainEntity": [ { "@type": "Question", "name": "Can I remortgage to buy another house?", "acceptedAnswer": { "@type": "Answer", "text": "Yes. Releasing equity from your current home through a remortgage to fund the deposit (or full purchase) of a second property is one of the most common UK financing routes for second homes, buy-to-lets and family-member purchases." } }, { "@type": "Question", "name": "How much equity can I release?", "acceptedAnswer": { "@type": "Answer", "text": "Most lenders allow remortgages up to 85% LTV for residential capital raising; some go to 90% for capital raising to buy a main residence. For second-home or BTL deposit purposes, expect 75%–85% LTV depending on lender." } }, { "@type": "Question", "name": "Do I need to tell the lender the purpose?", "acceptedAnswer": { "@type": "Answer", "text": "Yes — the purpose drives both the rate and the approval. 'Capital raising for property purchase' is acceptable to most lenders, but some restrict use for BTL deposits or non-UK property. Always declare the purpose accurately." } }, { "@type": "Question", "name": "Is remortgaging cheaper than a second mortgage?", "acceptedAnswer": { "@type": "Answer", "text": "Usually yes. Remortgaging your main residence accesses residential rates (4%–5% in 2026). A second-charge loan is typically 7%–10%. Only consider a second-charge if you can't afford to disturb the existing first mortgage (e.g. you have a very cheap fix you don't want to break)." } }, { "@type": "Question", "name": "Will I pay stamp duty twice?", "acceptedAnswer": { "@type": "Answer", "text": "Stamp duty applies only to the new property purchase, not the remortgage. If the new property is a second home or BTL, the 5% SDLT surcharge (England, from 2024) applies on top of standard rates." } }, { "@type": "Question", "name": "Can I remortgage to buy a property outright in cash?", "acceptedAnswer": { "@type": "Answer", "text": "Yes. If your equity supports it, you can release enough to buy the second property mortgage-free. This avoids buy-to-let stress tests entirely but concentrates leverage on your main home — exit strategy matters." } } ] } ] --- [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. [Remortgages](/remortgages) 3. Remortgage to Buy Another Property UK Mortgage Guide # Can I Remortgage to Buy Another House? UK 2026 Guide Releasing equity from your existing home to fund a second purchase is one of the most powerful — and most misunderstood — UK property strategies. Done right, it lets you buy a second home, holiday let or BTL using cheap residential money. Done wrong, it overleverages your main residence and triggers tax surprises. This guide walks through the rules lenders apply, the SDLT trap, and the maths that decide whether remortgaging to buy another property is the right move. First Rung Now Editorial Updated 15 June 2026 7 min read On this page 1. [Key takeaways](#key-takeaways) 2. [How the remortgage-for-purchase strategy works](#how-the-remortgage-for-purchase-strategy-works) 3. [What lenders ask when you capital raise](#what-lenders-ask-when-you-capital-raise) 4. [Speak with a vetted mortgage broker about remortgaging your main home to release equity for a second property purchase](#speak-with-a-vetted-mortgage-broker-about-remortgaging-your-main-home-to-release-equity-for-a-second-property-purchase) 5. [Stamp Duty (SDLT) on the new purchase](#stamp-duty-sdlt-on-the-new-purchase) 6. [Residential remortgage vs second-charge mortgage](#residential-remortgage-vs-second-charge-mortgage) 7. [Tax considerations](#tax-considerations) 8. [When the strategy works — and when it doesn't](#when-the-strategy-works-and-when-it-doesnt) 9. [Pros](#pros) 10. [Cons](#cons) 11. [Frequently asked questions](#frequently-asked-questions) 12. [Can I remortgage to buy another house?](#can-i-remortgage-to-buy-another-house) 13. [How much equity can I release?](#how-much-equity-can-i-release) 14. [Do I need to tell the lender the purpose?](#do-i-need-to-tell-the-lender-the-purpose) 15. [Is remortgaging cheaper than a second mortgage?](#is-remortgaging-cheaper-than-a-second-mortgage) 16. [Will I pay stamp duty twice?](#will-i-pay-stamp-duty-twice) 17. [Can I remortgage to buy a property outright in cash?](#can-i-remortgage-to-buy-a-property-outright-in-cash) 18. [Related guides](#related-guides) 19. [Can I Have Two Residential Mortgages?](#can-i-have-two-residential-mortgages) 20. [Buying a Second Property to Rent Out](#buying-a-second-property-to-rent-out) 21. [Let to Buy Mortgage Providers](#let-to-buy-mortgage-providers) ### Remortgages — related reads Refinancing tactics — including with adverse credit. - [Remortgage with bad credit Which UK specialist lenders refinance adverse-credit borrowers and at what rates. ](/remortgage-with-bad-credit) - [Remortgage with adverse credit Underwriting logic specialists use when adverse hits at remortgage time. ](/remortgage-with-adverse-credit) - [BTL remortgage Timing, ICR refinance gap and capital raising on UK BTL remortgages. ](/buy-to-let-remortgage) - [Best time to remortgage When to apply, lock and complete to avoid SVR exposure. ](/best-time-to-remortgage) - [Bad credit mortgage checker Place your situation on the lender severity scale and see what a specialist will accept. ](/bad-credit-mortgage-checker) 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 - Capital raising remortgages typically max out at 85% LTV on your main home. - Residential remortgage rates (4%–5%) beat second-charge rates (7%–10%) for most cases. - Stamp duty surcharge applies to the new purchase if it's a second home or BTL. - Lenders must approve the purpose — declare it accurately upfront. - Overleveraging your main home is the biggest risk: keep total LTV sensible. ## How the remortgage-for-purchase strategy works Want a vetted broker to help with How the remortgage-for-purchase strategy works? 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) You have a home worth £400,000 with an existing £180,000 mortgage. Equity = £220,000. You remortgage to a new lender at 75% LTV (£300,000), redeem the existing £180,000, and walk away with £120,000 in cash. That £120,000 becomes the deposit on a second property worth, say, £400,000 with a 70% BTL mortgage of £280,000. Result: two properties, total mortgage £580,000, total value £800,000. Total LTV across the portfolio: 72.5%. ## What lenders ask when you capital raise Remortgages · keep reading - [Remortgage with bad credit Which UK specialist lenders refinance adverse-credit borrowers and at what rates. ](/remortgage-with-bad-credit) - [Remortgage with adverse credit Underwriting logic specialists use when adverse hits at remortgage time. ](/remortgage-with-adverse-credit) Browse the full hub: [Remortgages](/remortgages) Want a vetted broker to help with What lenders ask when you capital raise? 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) - **Purpose of funds.** "Deposit on a residential second home", "Deposit on a BTL", "Cash purchase of UK property" — all generally acceptable. "Deposit on overseas property" or "Business investment" are restricted by many lenders. - **Affordability on the larger loan.** Standard residential affordability stress test (rate + 1%) against your income. - **Evidence of intent.** Some lenders ask for a memorandum of sale or estate agent letter on the target property. - **Source of deposit on the second property.** The second lender will treat the released equity as your deposit and ask for proof of provenance. Vetted UK Broker Match ### Speak with a vetted mortgage broker about remortgaging your main home to release equity for a second property purchase 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) ## Stamp Duty (SDLT) on the new purchase Want a vetted broker to help with Stamp Duty (SDLT) on the new purchase? 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) England & Northern Ireland (from October 2024): - Second home/BTL up to £250k: 5% surcharge (standard rate is 0% in this band, total 5%). - £250k–£925k: standard 5% + 5% surcharge = 10%. - £925k–£1.5m: standard 10% + 5% surcharge = 15%. - Above £1.5m: standard 12% + 5% surcharge = 17%. Worked example: £400,000 second home. SDLT = (£250k × 5%) + (£150k × 10%) = £12,500 + £15,000 = £27,500. ## Residential remortgage vs second-charge mortgage Remortgages · keep reading - [BTL remortgage Timing, ICR refinance gap and capital raising on UK BTL remortgages. ](/buy-to-let-remortgage) - [Best time to remortgage When to apply, lock and complete to avoid SVR exposure. ](/best-time-to-remortgage) Browse the full hub: [Remortgages](/remortgages) Want a vetted broker to help with Residential remortgage vs second-charge mortgage? 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) - **Residential remortgage.** Cheaper (4%–5%), simpler, but replaces your entire existing mortgage — bad if you're mid-fix with high ERCs. - **Second-charge loan.** Sits behind the first mortgage. More expensive (7%–10%), but leaves your cheap fix untouched. Useful when ERCs make breaking the first mortgage cost-prohibitive. Rule of thumb: if breaking your existing fix costs more than the difference between residential rates and second-charge rates over the remaining term, take the second charge. ## Tax considerations Want a vetted broker to help with Tax considerations? 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) - **If the second property is a BTL:** mortgage interest on the BTL is tax-deductible via the 20% credit (personal name) or fully deductible (limited company SPV). Interest on the additional borrowing on your main home that funded the BTL deposit is also deductible against rental income — keep documentation. - **If the second property is a second home:** no income tax deduction on either mortgage. CGT applies on disposal. - **Furnished holiday let:** tax treatment changed in April 2025 — broadly aligned with standard BTL. ## When the strategy works — and when it doesn't Remortgages · 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 bridging loan Short-term asset-backed lending when adverse credit closes high-street doors. ](/bad-credit-bridging-loan) Browse the full hub: [Remortgages](/remortgages) Want a vetted broker to help with When the strategy works — and when it doesn't? 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) ### Pros - Cheap residential rates vs expensive BTL or bridging. - Single lender relationship for your main mortgage. - Released equity counts as 'cash' for the second purchase. - Builds a portfolio without selling your main residence. - Mortgage interest on BTL deposit funds may be tax-deductible. ### Cons - Overleverages your main residence — repossession risk if income drops. - Triggers SDLT surcharge on the new property. - Higher monthly payments on your main home reduce disposable income. - Breaking existing fix can trigger £5,000+ ERCs. - Affordability stress tests harder at higher LTV. ## Frequently asked questions ### Can I remortgage to buy another house? ### How much equity can I release? ### Do I need to tell the lender the purpose? ### Is remortgaging cheaper than a second mortgage? ### Will I pay stamp duty twice? ### Can I remortgage to buy a property outright in cash? ## Related guides [ ### Can I Have Two Residential Mortgages? When two residential mortgages are allowed. Read guide ](/two-residential-mortgages)[ ### Buying a Second Property to Rent Out BTL on the second property explained. Read guide ](/buying-a-second-property-to-rent-out)[ ### Let to Buy Mortgage Providers Keep your current home as a BTL and move. Read guide ](/let-to-buy-mortgage-providers) 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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