TL;DR: Second-charge mortgage rates in the UK in 2026 typically sit 1.5 to 6 percentage points above equivalent first-charge mortgage rates, depending on the borrower's credit profile, the combined loan-to-value (CLTV) and the loan size. Prime second-charge cases (clean credit, low CLTV, regular employment) can access rates from around 7-9 percent, while higher-risk cases with adverse credit or high CLTV can see rates of 11-14 percent or above. The market is served by specialist lenders such as United Trust Bank, Equifinance, Pepper Money, Together, Selina Finance, Shawbrook and Norton Home Loans, distributed through specialist brokers. The headline rate is only one part of the cost: arrangement fees of 1-2 percent of the loan, broker fees of 5-10 percent, and Land Registry fees all add to the total cost expressed as the APRC on the regulated illustration.
Last reviewed May 2026
A second-charge mortgage (also called a homeowner loan or secured loan) is a loan secured against a residential or buy-to-let property where there is already a first-charge mortgage in place. The second-charge sits behind the first-charge in priority on a forced sale, which is why the rates are higher: the lender's security is the equity remaining after the first-charge is repaid.
This guide explains the typical rate ranges in 2026, the factors that drive the rate for a specific case, the arrangement and broker fees that add to the headline cost, the meaning of APRC as the comparable cost measure, the difference between fixed and variable second-charge rates, and the impact of recent Bank of England moves on the second-charge market.
The 2026 rate landscape for UK second-charge loans
The second-charge mortgage market in the UK is served by specialist lenders rather than the high-street banks. Each lender has its own pricing matrix based on the borrower's credit profile, the CLTV (combined loan-to-value, meaning the total of the first-charge and second-charge as a percentage of the property value), the loan amount and the property type.
For prime cases (clean credit, CLTV below 65 percent, employed borrowers with reliable income, owner-occupied residential properties), second-charge rates in 2026 typically start from around 7-9 percent. For near-prime cases (one or two historical adverse items, CLTV 65-75 percent), rates run 9-11 percent. For non-prime cases (recent adverse credit, CLTV above 75 percent, complex income), rates can be 11-14 percent or higher.
These ranges are above equivalent first-charge mortgage rates by 1.5 to 6 percentage points. The differential reflects the lender's risk: the second-charge lender is in second position behind the first-charge, the loan amounts are often smaller (with proportionally higher cost-to-serve), and the borrower's risk profile is often higher than the average first-charge mortgage holder.
Factors that drive the specific rate for a case
The borrower's credit profile is the largest single factor. A clean credit file (no defaults, CCJs, or recent late payments) attracts the lowest rate band. Historical adverse items that have been "cured" for 2-3 years are tolerated by some lenders at slightly higher rates. Recent adverse items (in the last 12 months) push the case into the non-prime tier.
CLTV is the second major factor. The lender's risk is the remaining equity after the first-charge: at 60 percent CLTV, the equity buffer is 40 percent of the property value; at 80 percent CLTV, the buffer is 20 percent. Lenders price the risk accordingly. Each lender has a CLTV ceiling (typically 80-85 percent for prime cases, with some specialist lenders going to 90 percent for clean cases).
The loan size and the term affect the rate. Smaller loans (under 25,000 pounds) often attract a small rate premium because the lender's fixed costs are spread over less interest income. Longer terms (over 15 years) usually have slightly higher rates than shorter terms. The borrower's income, employment type (employed versus self-employed versus contractor), and property type (standard residential versus flat above commercial or non-standard construction) all feed into the lender's pricing.
Arrangement and broker fees: the rest of the cost
Second-charge loans typically have an arrangement fee of 1-2 percent of the loan amount. The fee is normally payable on completion and can be added to the loan (with interest then payable on the larger balance) or paid upfront from the borrower's own funds.
Broker fees in the second-charge market are substantial. Specialist second-charge brokers commonly charge 5-10 percent of the loan amount, sometimes capped at a maximum (such as 5,000 pounds). The broker fee reflects the work involved in packaging the case for a specialist lender, the limited distribution of these products, and the brokerage's commercial model. The fee must be disclosed in writing before any application, under FCA rules.
Other costs include the valuation fee (often built into the arrangement fee but sometimes 200-500 pounds separately), Land Registry fees for registering the second charge, and any solicitor fees (some second-charge loans use a streamlined process without a solicitor's involvement, others require a full conveyance). The Annual Percentage Rate of Charge (APRC) on the regulated illustration combines all of these costs into a single comparable figure.
APRC as the comparable cost measure
The APRC is the standardised cost-of-credit metric required by the FCA on all regulated mortgage illustrations, including second-charge. It includes the headline interest rate, the arrangement fee, the broker fee, and any other costs of the credit, expressed as an annualised rate over the full loan term.
Two second-charge offers with similar headline rates can have very different APRCs because of different fee structures. A 9 percent headline rate with a 1 percent arrangement fee and a 5 percent broker fee will have an APRC of around 10-11 percent; the same 9 percent headline rate with a 2 percent arrangement fee and a 10 percent broker fee could have an APRC of 12-13 percent.
The APRC is the right number to compare between offers. Borrowers should ask brokers and lenders to put the APRC on each option presented and choose on the combined cost rather than the headline rate. The FCA's rules require the APRC to be disclosed prominently on the regulated illustration.
Fixed versus variable second-charge rates
Second-charge loans are offered with either fixed rates (the rate is fixed for an initial period, typically 2-5 years) or variable rates (the rate is the lender's standard rate or a tracker margin above a reference rate). Fixed rates give payment certainty during the fixed period; variable rates change with the market.
The fixed-rate option in the second-charge market typically costs 0.5-1.5 percentage points more than the equivalent variable rate at the start, reflecting the lender's cost of hedging the fixed period. Borrowers expecting rates to fall may prefer the variable; those wanting payment certainty may prefer the fix.
Most second-charge loans have early repayment charges shorter and lower than first-charge mortgages: 1-2 percent of the loan in the first 1-3 years, falling thereafter. After the ERC period, the borrower can refinance to a different product without penalty.
The impact of Bank of England moves on second-charge rates
Second-charge rates broadly follow the Bank of England base rate, with a delay and a wider margin than first-charge mortgages. When the Bank base rate fell from its 5.25 percent peak in mid-2024 through 2024-25, second-charge rates also fell, but by smaller amounts. As the base rate has stabilised in 2026, second-charge rates have settled at the ranges described above.
The transmission from base rate to second-charge rate is less complete than for first-charge mortgages because second-charge lenders fund themselves on more expensive terms (often from specialist funding lines or securitisation rather than retail deposits) and price for higher default risk. A 1 percentage point cut in base rate typically translates to 0.5-0.8 percentage points of second-charge rate reduction.
Variable second-charge rates respond more directly to base rate changes, similar to first-charge trackers. Fixed second-charge rates change when the lender repricing cycle catches up, typically within a month of significant rate moves.
Comparing a second-charge with the alternatives
The headline second-charge rate is rarely the most attractive UK borrowing option in isolation. First-charge mortgage rates are usually 2-6 percentage points lower, and unsecured personal loan rates can be lower or higher depending on the borrower and amount. The case for a second-charge is usually contextual rather than absolute.
The typical scenarios where a second-charge wins on cost are: where remortgaging the first-charge would trigger an early repayment charge that exceeds the second-charge's premium; where the first-charge lender declines a further advance for affordability or LTV reasons; where the borrower's credit has deteriorated since the first-charge was arranged; or where speed of completion matters and a remortgage would take too long.
A whole-of-market broker can model all three options (remortgage, further advance, second-charge, unsecured loan) for a specific case and identify the lowest total cost. The right answer depends on the borrower's specific position, not on a generic preference for one product type.
How we verified this
This article reflects the FCA's Mortgage Conduct of Business Sourcebook (MCOB) since the 2016 Mortgage Credit Directive implementation, the FCA's rules on APRC disclosure and broker fee transparency, the Bank of England's monthly money and credit statistics on the UK mortgage market, and the published product information from the named specialist lenders. Specific rates and fees change continuously; the FCA Register confirms current authorisation of any firm.
Disclaimer: This article is general information about UK second-charge mortgage rates and is not personal financial advice. Second-charge loans secure a debt against the home; non-payment can lead to repossession. Anyone considering a second-charge loan should take advice from a whole-of-market FCA-authorised mortgage broker who can compare it against alternatives such as remortgaging, a further advance from the existing first-charge lender, or an unsecured personal loan.
Frequently asked questions
What are typical 2nd charge mortgage rates in the UK?
Second-charge mortgage rates in the UK in 2026 typically run 1.5 to 6 percentage points above equivalent first-charge rates. Prime cases (clean credit, low CLTV, employed borrowers) can access rates from around 7-9 percent. Near-prime cases run 9-11 percent. Non-prime cases (adverse credit, high CLTV) can be 11-14 percent or higher. The specific rate depends on the borrower's profile and the lender.
Why are second-charge mortgage rates higher than first-charge rates?
The second-charge lender sits behind the first-charge in priority on a forced sale, so its security is the residual equity after the first-charge is repaid. The risk is higher, and the lender prices accordingly. Loans are also typically smaller (proportionally higher servicing cost) and the borrower's risk profile is often higher than the typical first-charge borrower. The combined effect is a higher rate.
What is the APRC on a second-charge mortgage?
The APRC (Annual Percentage Rate of Charge) is the standardised cost-of-credit metric required by the FCA on all regulated mortgage illustrations, including second-charge. It includes the interest rate, the arrangement fee, the broker fee, and any other costs of the credit, expressed as an annualised rate over the full term. The APRC is the right number to compare between competing second-charge offers.
Are second-charge mortgage rates fixed or variable?
Both options exist. Fixed-rate second-charge loans have a rate that does not change during an initial period (typically 2-5 years). Variable-rate second-charge loans have rates that change with the lender's standard rate or a tracker reference. Fixed rates typically cost 0.5-1.5 percentage points more than the equivalent variable rate at the start, reflecting the hedging cost.
How do I find the best 2nd charge mortgage rate?
The UK second-charge market is distributed mainly through specialist brokers rather than direct to the borrower. A whole-of-market broker can scan the panel of specialist lenders, compare the APRC of each option, and identify the best fit for the specific case. The FCA's Financial Services Register lists authorised firms; any broker considered should appear on the register.
