Commercial Mortgage Fees at a Glance

The headline rate on a commercial mortgage is only the start. On a standard £500,000 loan with a mainstream lender, the upfront fee burden typically runs between £17,750 and £23,550 before interest is counted. On a complex deal, or with a specialist lender, it can push well past £25,000.

Best for understanding if you are:

• Evaluating a commercial mortgage offer and want to know the true all-in cost
• Comparing lenders and need a like-for-like basis beyond the headline rate
• Planning the cashflow for a commercial property purchase and need to budget fees accurately

Key figures:

• Arrangement fee: 1 to 2.5 percent of loan value (specialist lenders up to 5 percent)
• Valuation: £1,500 to £5,000 or more (commercial RICS valuation)
• Legal fees, both sides: £3,500 to £12,000 or more combined
• Broker fee: 0.5 to 1 percent, or a fixed fee
• Environmental searches and survey: £500 to £3,500 or more depending on property
• Early repayment charge on a fixed rate: 1 to 5 percent of outstanding balance

What Fees Do You Pay on a Commercial Mortgage?

When we look at commercial mortgage costs, they fall into three distinct buckets. Lender fees are charged by the bank or specialist lender. Third-party fees go to valuers, solicitors, and search providers. Intermediary fees go to your broker.

Each bucket runs on a different clock. Most third-party fees fall before or at drawdown. Some lender fees are deducted from the advance at completion. Broker fees vary: some are payable on application, some on completion.

Upfront Fees vs Ongoing Costs

Upfront costs hit your cash flow before you take possession. These include the arrangement fee, valuation, legal fees, searches, and any broker fee.

They’re largely non-refundable if the deal falls through after you’ve committed, another reason to understand them before you reach the offer stage.

If your deal collapses after valuation has been instructed, you lose that fee, typically £1,500 to £3,000, with no recourse.

Ongoing costs sit on top of your monthly repayments. Annual review fees are charged by some lenders, typically £250 to £500 a year. Early repayment charges crystallise if you want to refinance or sell before the fixed-rate term ends. A discharge fee applies on full redemption.

Lender Fees vs Third-Party Fees

Lender fees are the arrangement fee, any exit fee, annual review fees, and redemption administration charges. These go directly to the bank and are set by them.

Third-party fees are the valuation, your solicitor, the lender’s solicitor, environmental searches, and any structural survey. None of these go to the lender, but the lender controls who does the work.

Third-party fees aren’t always disclosed prominently in a mortgage illustration. A lender can show a competitive arrangement fee and still require an expensive panel valuer and London-based solicitors. The APRC pulls all costs together, it’s the only honest comparison basis across lenders.

How Fees Affect the True Cost of Borrowing

A lender at 6 percent with a 1.5 percent arrangement fee isn’t always cheaper than one at 6.5 percent with a 0.5 percent fee. Over a short term, upfront fees can tip the total cost; over a long term, the rate difference usually wins.

We model both scenarios before advising on lender selection. On a 5-year deal, the tipping point typically sits where the arrangement fee difference exceeds 12 to 18 months of the rate saving.

The APRC (Annual Percentage Rate of Charge) shows total cost including fees spread across the term. For commercial mortgages it’s less consistently disclosed than in residential lending, so request it explicitly and confirm it includes valuation and both sets of legal costs.

Arrangement Fees

The arrangement fee is the largest single lender-side charge on a commercial mortgage. On residential deals, it’s often a flat few hundred pounds. In commercial lending, it’s almost always a percentage, and the difference is material. We’d put it at the top of your fee-comparison list.

How Arrangement Fees Are Calculated

Mainstream lenders typically charge 1 to 2 percent of the loan amount. Specialist lenders, or deals with adverse credit or unusual property types, run to 2.5 to 3 percent. Hard-to-place facilities can reach 4 to 5 percent.

On a £500,000 loan that’s anywhere from £5,000 at 1 percent to £25,000 at 5 percent. Most deals settle in the £7,500 to £12,500 range. We’d always stress-test that number before you focus on the interest rate.

If two lenders are quoting different rates and different arrangement fees, ask your broker to model the total cost over your expected hold period. The lower rate isn’t always the cheaper deal, we’d treat the rate and the fee as inseparable.

Fixed Fee vs Percentage of Loan

Some lenders offer a fixed arrangement fee option, which can make sense on larger loans. If you’re borrowing £750,000 and a lender charges a flat £5,000 instead of 1.5 percent (£11,250), the fixed fee is worth asking about.

On smaller loans, fixed fees can work against you. A £5,000 fixed fee on a £200,000 loan is an effective 2.5 percent arrangement cost. Always convert to a percentage equivalent when comparing.

When You Pay It and Whether It Can Be Added to the Loan

Arrangement fees are usually deducted from the loan advance at completion, so your net drawdown is reduced. Some lenders require part-payment on application; others collect on drawdown.

Most lenders will let you roll the arrangement fee into the loan balance. This preserves your cash flow but isn’t free. Adding £7,500 to a 25-year mortgage at 6 percent costs roughly £5,800 in additional interest over the term, a real cost most borrowers don’t model.

Rolling in fees makes most sense on short-term commercial mortgages where the interest exposure is brief. On a longer owner-occupier term, paying the fee separately is usually cheaper in total.

Valuation Fees

Commercial RICS valuations cost significantly more than residential ones. A residential valuation comes in at £150 to £500 for a standard property. A commercial RICS valuation typically costs £1,500 to £5,000, and can exceed that on mixed-use or complex properties.

The scope is different. A commercial valuation covers lease structure, tenant covenant, rental income, yield comparables, and planning status. We’ve seen borrowers budget for a residential-level valuation fee and face a £3,500 bill, budget for the commercial range from the start.

If your cost model has valuation at £500, revise it to at least £2,500 before you commit to a purchase timeline. The bill arrives before drawdown and can’t be deferred.

Commercial Property Valuation vs Residential

Coming from a residential mortgage, the commercial valuation will feel different. No AVM or drive-by is used. The RICS valuer visits the site, inspects the building, reviews lease documentation, and produces a formal written report, typically 30 to 80 pages for a commercial asset.

The report addresses open market value, reinstatement cost for insurance, and often marketability and liquidity. On investment properties, it assesses existing or assumed rental income and the yield the property represents at the purchase price.

What Affects the Valuation Cost

Size and complexity are the main cost drivers. A freehold office building with a single occupier is simpler to value than a multi-tenanted mixed-use block with ground-floor retail, upper floors in residential use, and an unexpired lease of 45 years.

Location also affects cost. Prime urban areas attract higher surveyor day rates, and active markets need more sophisticated comparable evidence. A rural industrial unit with limited comparables can take longer to value than a standard city-centre office.

Urgency adds cost. If you need the report within five working days rather than the standard two to three weeks, expect a 20 to 50 percent premium. We’d build four weeks into your transaction timeline to avoid it.

RICS Valuation Requirements

Most commercial mortgage lenders require a formal RICS Red Book valuation. This isn’t a survey of the building’s condition, it’s a professional assessment of market value.

The lender specifies the valuer. They maintain a panel of approved RICS firms, and you must instruct one of them. You can’t shop for a cheaper quote or use your preferred surveyor.

If the panel valuer comes in below your agreed purchase price, the lender offers against the lower figure, reducing your available loan and leaving a gap to bridge from your own cash.

We’d flag this risk before you exchange contracts on any deal where the purchase price looks stretched relative to recent comparable evidence.

Legal and Solicitor Fees

Legal costs are routinely the most underestimated fee category in a commercial mortgage. The surprise for most borrowers isn’t the cost of their own solicitor, it’s that they’re also paying the lender’s solicitor.

If your purchase is leasehold, your legal costs rise further still. The existing lease needs a full review, and if the title has anomalies or multiple tenants, your solicitor’s hours mount quickly.

Your Legal Costs

Your solicitor handles title review, searches, lease checks, the purchase contract, and mortgage documentation. On a straightforward freehold, expect £2,000 to £4,000 plus VAT.

Complexity adds cost fast. A leasehold needs a full lease review. Multiple tenants means individual lease checks. Mixed-use buildings may carry more than one title. Environmental flags in searches need legal opinion. On a complex deal, your legal fees alone can reach £7,000 or more.

The Lender’s Legal Costs

The lender’s solicitors review title independently, check the security, and ensure the mortgage deed is correctly executed. Their fees are charged directly to you, typically £1,500 to £3,000 plus VAT on a standard transaction.

You have no say in who the lender instructs. Some large high-street banks use in-house teams, which can reduce costs. Specialist lenders tend to use external commercial firms, and their rates reflect it.

When Both Sides Share a Solicitor

In residential lending, dual representation (where one firm acts for both borrower and lender) is offered by some lenders. It reduces the combined legal cost. In commercial lending it’s unusual and often not permitted by the lender’s own instructions.

If dual representation is available, it can cut combined legal fees by 20 to 40 percent. Ask your broker which lenders on your shortlist offer it.

Don’t budget for it as a given, most commercial transactions require two separate firms. We’d rather you plan for two legal bills and be pleasantly surprised than assume one and be caught short.

Broker Fees

Not every commercial mortgage borrower uses a broker, but on deals above £250,000, or where the property or borrower profile is anything other than straightforward, a whole-of-market specialist broker usually earns their fee. The question is understanding exactly what you’re paying, and for what.

Procuration Fees vs Client Fees

Brokers earn from two sources: a fee you pay directly, and a procuration fee (proc fee) paid by the lender for the introduction. The proc fee is typically 0.35 to 0.5 percent of the loan value.

The lender’s proc fee doesn’t reduce what you pay. It’s a separate deal between lender and broker. A broker can charge you 0.75 percent and still collect 0.4 percent from the lender, disclosed in the initial disclosure document, but rarely read carefully.

Ask your broker to confirm total remuneration and whether the proc fee will be rebated against your client fee. Some brokers offer this. Most don’t, and we’d check before appointing.

When a Broker Is Worth the Cost

If your deal is clean, established business, good accounts, mainstream property, existing bank relationship, going direct may genuinely be the simpler route. The broker layer can add cost without adding access.

The maths shifts when your deal has any complexity. Specialist lenders who fund unusual property types, short trading histories, or adverse credit are not accessible direct.

A whole-of-market broker works with 30 to 50 lenders, packages your application properly, and can negotiate the arrangement fee down.

On a £500,000 loan, a 0.75 percent broker fee is £3,750. If the broker saves 0.5 percent on the arrangement fee (£2,500) and secures a rate 0.5 percent lower than the high street (roughly £12,500 over a 5-year fix), the arithmetic is clear.

We’d frame it this way: the fee isn’t the cost. The cost is what you’d have paid without them.

Comparing Whole-of-Market vs Tied Brokers

A tied or restricted broker can only offer products from a limited panel.

A whole-of-market broker has no restriction on which lenders they can place with. For commercial mortgages, the distinction matters because the specialist tier, which carries the most flexibility, is only accessible through independent brokers.

When appointing a broker, confirm whether they are whole-of-market for commercial lending, how many lenders are on their active panel, and whether they have direct access to specialist lenders or route through a packager. Those answers confirm genuine whole-of-market access versus a filtered panel.

Survey and Search Fees

Searches and surveys are not optional embellishments. They are part of the due diligence the lender requires before it will advance funds, and you pay for them. Budgeting accurately means knowing which are standard and which are triggered by property-specific risk.

If the environmental search flags risk on your purchase, the lender won’t proceed until a Phase 1 is done. That’s a 2 to 4 week delay and an extra £900 to £2,500, plan for it before your deal timeline is set.

Structural and Condition Surveys

The RICS valuation is not a building survey. It assesses market value, not the condition of the fabric. If the lender’s valuer flags structural concerns, the lender may require a separate building survey or specific inspection report before proceeding.

Even where the lender does not require one, instructing your own independent building survey is sensible protection.

A commercial building survey costs £500 to £1,500 depending on size and complexity. Finding a significant structural issue after exchange of contracts is considerably more expensive.

Environmental Searches and Phase Reports

Standard environmental searches (desktop) cost £200 to £600 and are a routine part of the conveyancing process. They check whether the land has been used for industrial purposes, is in a flood risk area, or has any contamination history on record.

Where searches flag a risk, the lender will typically require a Phase 1 environmental site assessment before proceeding. A Phase 1 is a desk study and physical site walkover conducted by an environmental consultant. Cost in the UK: £900 to £2,500 depending on site size and history.

If the Phase 1 identifies significant contamination risk, the lender may require a Phase 2 ground investigation, involving soil sampling and laboratory analysis. Phase 2 costs start at £3,000 and can reach £10,000 or more.

We’d build Phase 2 contingency into the budget for any property with any industrial land use history, however distant. Most buyers don’t anticipate it when purchasing what looks like a clean site.

What Searches Your Lender Requires

Standard searches on a commercial purchase include: local authority (planning history, enforcement notices, road adoption), drainage and water, environmental, chancel repair liability, and Land Registry priority search.

On leasehold properties, a company search on the landlord and review of any superior leases are also standard. The full search package typically costs £400 to £700.

We’d flag the environmental result as the one to watch, it’s the trigger for Phase 1 and the most likely cost to escalate.

Ongoing and Exit Fees

Early repayment charges on a fixed-rate commercial mortgage can cost more than the arrangement fee. On a £400,000 balance in year two of a five-year fix, a 4 percent ERC is £16,000.

That’s a figure most borrowers never model at the point of signing. Annual review fees and exit charges add to the picture.

Annual Review and Admin Fees

Some commercial lenders charge an annual account management or review fee, typically £250 to £500 per year. This covers the lender’s ongoing monitoring of the account and periodic review of the borrowing.

Not all lenders charge this. We’d always confirm before selecting a lender. Over a 15-year mortgage, an annual review fee of £350 adds £5,250 to total cost, not trivial, and rarely visible in a headline rate comparison.

Early Repayment Charges

Early repayment charges are the largest potential ongoing cost on a fixed-rate commercial mortgage. ERCs apply if you repay the loan, or a substantial portion of it, before the fixed-rate period ends.

The typical 5-year fix follows a step-down: 5 percent of the outstanding balance in year one, falling to 1 percent in year five. On a £400,000 balance in year three, that’s £12,000, money you lose if you sell, move lender, or pay down ahead of schedule.

Variable-rate and tracker mortgages typically carry no ERCs. They make sense if you expect an early sale or refinance, the trade-off is rate uncertainty.

The FCA requires lenders to disclose the full ERC schedule in the Key Facts Illustration. Read it before you sign, most borrowers don’t model this cost until it’s too late to avoid it.

Exit Fees and Discharge Costs

When you fully repay, the lender charges a discharge fee to release the security. It’s a small administrative cost, typically £100 to £300.

A CHAPS fee (£25 to £50) is charged on drawdown when the loan funds transfer to your solicitor. Minor, but confirm it when comparing lenders who don’t itemise it.

Some lenders charge an exit fee separate from any ERC, a percentage-based charge on full redemption at any point in the term, including after the fixed-rate period ends. This is distinct from the ERC.

Exit fees in commercial lending typically run 0.5 to 1 percent. Confirm this before you commit, we’ve seen borrowers surprised by it at redemption.

How Fees Vary by Lender Type

Commercial mortgage lenders price differently, and the reasons matter. We’d encourage comparing total cost rather than chasing the lowest headline rate.

High-Street Banks

Lloyds, Barclays, NatWest, HSBC, and Santander offer commercial mortgages with lower arrangement fees, often 1 to 1.5 percent, and competitive rates for established borrowers. The cost trade-off is eligibility and pace.

High-street banks require three years of trading accounts, strong financials, and a straightforward property.

They take longer to underwrite and their requirements are prescriptive. If your deal is clean and you qualify, they are the cheapest route. If the deal has any complexity, they will decline rather than flex.

Challenger and Online Lenders

Lenders like Allica Bank, Aldermore, and Shawbrook occupy the middle market. Arrangement fees run 1.5 to 2 percent. Two years of trading history is usually sufficient, and they take a more flexible view of property type.

Underwriting decisions typically come in 2 to 4 weeks rather than the 6 to 8 weeks more common at the high street, and the criteria flex on property type and trading history.

Rates are slightly higher, but the total-cost picture can still favour them for borrowers who wouldn’t qualify for a high-street deal.

Specialist Commercial Mortgage Lenders

Specialist lenders sit at the top of the fee scale. Arrangement fees of 2 to 3 percent are standard, with higher charges on adverse-credit or complex deals. Rates and legal requirements are higher.

What they offer is access to deals the rest of the market won’t touch: petrol stations, care homes, licensed premises, short trading histories, adverse credit, mixed ownership. If your deal fits mainstream criteria, you don’t need them. If it doesn’t, they may be the only path.

How to Reduce Your Commercial Mortgage Fees

Some fees are fixed. Others have genuine room to move. Knowing which is which before you reach the negotiation stage is more useful than discovering it halfway through the process.

Negotiating the Arrangement Fee

Arrangement fees on commercial mortgages are more negotiable than most borrowers realise. On loans above £500,000, asking for a fee cap is a reasonable opening position. A lender pricing at 1.5 percent might accept a cap of £10,000 on a £900,000 loan, saving you £3,500.

Negotiation works better through a broker with a lender relationship, and with a well-packaged application. A lender that wants your business will move on price. One that sees your deal as marginal won’t.

We’ve seen 0.5 percent negotiated off the arrangement fee on loans above £500,000 where the application was well-presented.

On smaller loans, fee negotiation is less productive. The lender’s margin on a £200,000 commercial mortgage is thinner; the room to negotiate is narrower and the incentive to discount is lower.

Using the APRC to Compare True Costs

The APRC (Annual Percentage Rate of Charge) expresses the total borrowing cost as an annual percentage, including fees spread across the term. Comparing APRCs forces a like-for-like comparison that includes arrangement fees, valuation costs, and legal fees where disclosed.

For commercial mortgages, APRC disclosure is less standardised than in residential lending. Not all lenders provide it without prompting, and some quote only the initial fixed-rate period rather than the full term.

We’d request it explicitly from every lender. If they can’t provide it, ask them to itemise all fees in writing and build your own comparison.

Where a Broker Can Save You More Than It Costs

On a £500,000 commercial mortgage, a 0.75 percent broker fee is £3,750. Whether it’s worth paying depends on what the broker delivers.

A broker who gets you a rate 0.5 percent lower saves roughly £12,500 in interest over a 5-year fix. One who negotiates 0.5 percent off the arrangement fee saves £2,500. One who steers you away from a high-ERC product saves more still if your circumstances change.

The risk of not using a broker isn’t just missing a better rate. It’s choosing the wrong lender for your profile, taking a product with onerous terms you haven’t spotted, and having no advocate if the deal gets complicated.

For any deal with complexity, the broker fee functions as risk management, not just access.

Frequently Asked Questions