No — you do not legally need advice to remortgage. You can accept a new deal from your current lender (a product transfer) or apply directly to a new one without ever speaking to a broker. Most borrowers still take advice, though: many brokers charge nothing, the average fee-charging broker costs around £623, and picking the wrong deal usually costs far more than that.
This guide covers what remortgage advice actually costs in July 2026, when it pays for itself (with a worked example), and how to choose between a product transfer and a full remortgage. For the mechanics of remortgaging itself, see our full remortgage guide.
Do you need advice to remortgage?
There is no legal requirement to take mortgage advice. FCA rules allow "execution-only" sales, where you choose the product yourself with no recommendation — most commonly a product transfer completed online with your existing lender. In practice, if you speak to a lender or broker interactively (by phone or face to face), FCA rules mean the sale will normally have to be advised.
Advice earns its keep in some situations more than others. It matters most if you are:
- Self-employed, a contractor or on variable income — lender affordability rules differ widely
- Carrying credit problems — see our guide to remortgaging with bad credit
- Borrowing more — for home improvements or debt consolidation, where structure matters
- On an interest-only deal that is maturing, or remortgaging close to retirement
- Short on time — a broker chases the lender, valuer and solicitor for you
Advice also carries protection. If an adviser recommends a mortgage that turns out to be unsuitable, you can complain to the Financial Ombudsman Service. Choose your own deal execution-only and that protection largely falls away. Whoever you use, check they are FCA-authorised on the FCA register, and see MoneyHelper for impartial guidance on choosing a mortgage.
What does remortgage advice cost in 2026?
Broker charging models vary, but the ranges below are typical of the UK market as of July 2026.
| Route | Typical cost to you | How the adviser is paid | Watch out for |
|---|---|---|---|
| Fee-free broker | £0 | Commission (a procuration fee) from the lender on completion | Confirm they search the whole market, not a panel |
| Fixed-fee broker | £500–£700 typical; the average remortgage fee is £623 | Your fee plus lender commission | Ask when the fee is payable — on application, offer or completion |
| Percentage-fee broker | 0.3%–1% of the loan (£600–£2,000 on a £200,000 remortgage) | Percentage fee plus lender commission | Expensive on larger loans for the same work |
| Direct with your lender | £0 | Salaried staff | They can only recommend their own products |
Sources: Boon Brokers UK mortgage-fee research, March 2026 (average remortgage broker fee £623); typical ranges reported by UK brokers, July 2026. Figures are representative — individual brokers vary.
One point worth stressing: paying a fee does not buy access to more lenders. The same 2026 research found no link between whether a broker charges and the breadth of products they can recommend. What matters is whether they are whole-of-market.
When does advice pay for itself?
Here is the arithmetic on a £200,000 repayment balance with 20 years remaining, using Moneyfacts average rates from early July 2026:
| Scenario | Rate | Monthly payment | Difference |
|---|---|---|---|
| Do nothing — drift onto the average SVR | 7.13% | £1,566 | +£186 a month (about £2,230 a year) vs the average fix |
| Average 5-year fixed rate | 5.54% | £1,380 | Baseline |
| A deal 0.25% below the average | 5.29% | £1,352 | Saves a further £28 a month — roughly £1,690 across a 5-year fix |
Worked example, repayment basis, £200,000 over 20 years. Rates are Moneyfacts market averages reported 6 July 2026 — representative only; the rate you are offered depends on your loan-to-value and circumstances.
Two conclusions fall out of that table. First, the expensive mistake is not the broker fee — it is drifting onto the standard variable rate. Second, if advice gets you a deal even 0.25% below what you would have picked yourself, a £623 fee is repaid in under two years, and a fee-free broker is ahead from day one. Run your own numbers with our remortgage savings calculator.
What are typical remortgage rates in July 2026?
| Product | Average rate |
|---|---|
| 2-year fixed (all LTVs) | 5.55% |
| 5-year fixed (all LTVs) | 5.54% |
| Standard variable rate (SVR) | 7.13% |
Source: Moneyfacts average rates, as reported 6–7 July 2026. Averages span all loan-to-value bands; borrowers with more equity are typically offered rates below these figures.
These are market averages, not quotes. The gap between the average fix and the average SVR — about 1.6 percentage points — is the core reason remortgaging on time matters more than exactly how you do it. Our guide on when to remortgage covers timing in detail, and remortgage costs covers the fees beyond advice.
Product transfer or full remortgage — which do you need?
| Product transfer (same lender) | Full remortgage (new lender) | |
|---|---|---|
| Speed | Often 1–7 days; sometimes same day online | Typically 4–8 weeks |
| Checks | Usually no new affordability check or valuation | Full underwriting, valuation and affordability assessment |
| Choice | Your current lender's range only | The whole market |
| Legal work | None | Required — often included free by the new lender |
| Best when | Your circumstances have got harder to underwrite, or time is short | Another lender is meaningfully cheaper, or you want to borrow more |
Typical timelines reported by UK lenders and brokers (Halifax; NerdWallet UK), 2026.
A product transfer is the path of least resistance — and lenders know it, so their retention deals are not always their sharpest pricing. The sensible order is: get a whole-of-market comparison first, then take the product transfer only if your own lender genuinely wins. Our product transfer vs remortgage guide goes deeper.
How long does remortgaging take?
- 6 months out: note your deal's end date; you can usually secure a new rate up to six months ahead
- 3–6 months out: gather payslips or accounts, get a comparison or decision in principle
- Application: full submission to the new lender
- Valuation and underwriting: typically 1–3 weeks
- Legal work: 2–4 weeks, run in parallel
- Completion: timed to the day your old deal ends, so you never touch the SVR
End to end, a full remortgage typically takes four to eight weeks; a product transfer can complete in days.
Where does Nesto fit in?
Nesto does not give mortgage advice. We are an introducer: we match you with an FCA-authorised, whole-of-market remortgage broker — many of them fee-free — who provides the regulated advice and handles your application. Matching takes under two minutes via our short form, it is free, and there is no obligation. You can read more on our remortgage broker page.
Frequently asked questions
Do I have to use a mortgage broker to remortgage?
No. You can arrange a product transfer with your existing lender or apply directly to a new lender without a broker. A broker is optional — but a whole-of-market broker can compare deals across dozens of lenders and handle the application for you, and many charge no fee at all.
How much does a mortgage broker charge for a remortgage?
Many UK brokers are fee-free — they are paid a commission by the lender instead. Among brokers who do charge, the average remortgage fee was £623 in early 2026 (Boon Brokers research, March 2026), with £500–£700 the typical range. A minority charge 0.3%–1% of the loan amount.
Is fee-free mortgage advice really free?
Yes, in the sense that you pay nothing directly: the broker receives a procuration fee from the lender when your mortgage completes. Fee-free does not mean fewer products — research shows a broker's decision to charge a fee is unrelated to their product access. Always ask a broker to confirm their fees and market coverage in writing before you commit.
When should I start looking for a new remortgage deal?
Around six months before your current deal ends. Most lenders let you lock in a new rate up to six months in advance, which protects you from rate rises and stops you drifting onto the standard variable rate — which averaged 7.13% in July 2026 (Moneyfacts).
Is a product transfer better than a full remortgage?
It depends. A product transfer is faster (often days rather than weeks) with no new affordability check or legal work, but you can only choose from your current lender's range. A full remortgage takes four to eight weeks but opens up the whole market — a rate even 0.25% lower can be worth well over £1,000 across a five-year fix on a typical balance.
Can I get remortgage advice with bad credit?
Yes. Specialist brokers arrange remortgages for people with missed payments, defaults and CCJs, using lenders that manually underwrite applications. Expect a higher rate and possibly a lower maximum loan-to-value than a clean-credit borrower.