Commercial Loan Refinancing in the UK: Key Legal Steps and Traps

Refinancing a commercial loan can lower your repayments, unlock cash for growth, or simplify a messy finance stack. But changing lenders (or restructuring your facility with the same lender) isn’t just a numbers exercise – there are legal steps, documents and timeframes you’ll need to get right to avoid delays, fees or unexpected liabilities.

In this guide, we’ll walk through what commercial loan refinancing is, when it makes sense, the UK legal and regulatory points to consider, the step-by-step process, the documents you’ll be asked to sign, and the common pitfalls to avoid so your refinance runs smoothly.

If you’re weighing up refinancing a commercial loan, keep reading – the right preparation can save you time and money, and set your business up for growth with a facility that truly fits.

What Is Commercial Loan Refinancing?

Commercial loan refinancing is when your business replaces an existing finance facility with a new one, usually to get a better interest rate, improved terms, additional headroom, a different security structure, or to consolidate multiple debts into one facility.

You might refinance by:

• Moving from one lender to another (a full refinance).
• Restructuring with your current lender (a “re‑papering” of terms, often via a variation or extension).
• Consolidating several facilities into a single loan (e.g. overdraft + term loan + asset finance rolled into one).

Refinancing can be a smart move – but lenders will run fresh credit and legal due diligence. Expect document requests, security reviews, and strict timelines for completion. Having your legal ducks in a row from day one will make a big difference.

When Does Refinancing Make Sense?

There’s no one-size-fits-all rule, but common triggers include:

• Rates or margins have dropped since your last facility and you can materially reduce total cost of funds.
• Your business has grown or stabilised and you now qualify for better covenants, lighter reporting or longer terms.
• You want to release personal guarantees or reduce cross‑collateralisation by changing the security package.
• You need to unlock equity in a property or increase your facility limit for expansion, acquisitions or working capital.
• You’re consolidating expensive short‑term debt into a cleaner, longer‑term facility.

Before committing, model the “all‑in” cost of refinancing (including arrangement fees, legal costs, valuation fees and any early repayment or break costs under your current facility). If the savings and strategic benefits outweigh those costs – and the covenants suit your projected performance – it’s worth progressing.

Legal And Regulatory Considerations In The UK

Commercial lending to companies is largely unregulated in the UK compared to consumer lending. Still, there are important legal points to have on your radar.

1) Early Repayment And Break Costs

Your current loan agreement may contain early repayment charges, make‑whole clauses, break costs on fixed‑rate facilities or fees for releasing security. These can materially affect whether a refinance stacks up. Review your existing Loan Agreement carefully (or have a contract review) to understand triggers and costs before you sign a term sheet with a new lender.

2) Regulation And Perimeter Considerations

Most business lending to limited companies isn’t regulated by the Consumer Credit Act 1974. However, some loans to sole traders or small partnerships may fall within consumer credit rules if they are below certain thresholds. Lenders also operate within the Financial Services and Markets Act 2000 framework, and some activities (e.g. certain credit broking) are FCA‑regulated. Practically, you’ll mainly deal with contract law, security law and corporate governance requirements – but flag any sole trader or partnership scenarios early with your advisers.

3) Security, Charges And Companies House

Commercial refinances often involve granting new security and releasing old security:

• New debentures or fixed/float charges over assets.
• Legal charges over property.
• Personal guarantees from directors or shareholders.

If your company grants a registrable charge, your lender will expect it to be filed at Companies House (form MR01) within 21 days of creation. Missing this window can void the security against a liquidator or administrator, so diarise the deadline. Your new security may take the form of a General Security Agreement (all‑assets) plus specific charges over property or receivables.

4) Corporate Approvals And Governance

Board approval is typically required to enter a new facility and grant security. Your lender will often ask for certified board minutes or a signed Directors’ Resolution. In some cases, shareholder approval could be prudent (for example, if the transaction is outside the ordinary course of business or conflicts arise between directors and the company). Having a clear Shareholders Agreement can help set expectations about borrowing and security decisions.

5) Releasing Existing Security And Intercreditor Issues

To complete a refinance, the outgoing lender must agree to discharge its security. This is usually handled via redemption statements, deeds of release and Companies House filings. If you’ll have multiple lenders after refinancing (e.g. a term lender plus an invoice finance provider), an intercreditor or priority deed will be required to set out who ranks first over which assets.

6) Data Protection And Information Sharing

Refinancing involves sharing financial statements, cap tables, customer data (sometimes in anonymised form), and other information with incoming lenders and their advisers. Ensure you share personal data lawfully under the UK GDPR and the Data Protection Act 2018. Where you are sharing personal data with a third party (rather than appointing a processor), a clear Data Sharing Agreement helps document roles, purpose, retention and security requirements.

Step‑By‑Step: How To Refinance A Commercial Loan

1) Scope Your Objectives And Constraints

Decide what success looks like. Is it purely a lower margin, or do you want longer tenor, interest‑only periods, fewer covenants, or to release guarantees? Clarify what you won’t accept (e.g. fixed rate with high break costs). This anchors your lender conversations.

2) Gather Documents And Financials

Lenders will expect up‑to‑date accounts, management reports, cash‑flow forecasts, debtor/creditor ageing, asset registers, property details and existing facility and security documents. Pull a full pack together before engaging lenders to avoid a scramble later.

3) Test The Market And Compare Term Sheets

Shortlist reputable lenders that suit your facility size, sector and risk profile. Compare term sheets beyond the headline rate – look at fees, covenants, reporting, eligibility for future drawdowns, security scope, and early repayment rights. Factor in all costs of switching (including legal and valuation fees).

4) Due Diligence And Legal Review

Once you select a preferred lender, they’ll run due diligence and instruct solicitors. This is the moment to get your own counsel engaged to review the draft facility agreement, covenants, security and guarantees. A focused contract review can flag issues early and suggest pragmatic fixes that keep completion on track.

5) Corporate Approvals And Signing

Prepare board minutes and any shareholder consents required. Check director conflicts and update your company books. If personal guarantees are required, ensure guarantors receive independent legal advice – many lenders require proof of this before completion.

6) Completion Mechanics And Security Registration

The refinance typically “completes” by simultaneously drawing the new facility and redeeming the old loan, with the outgoing lender providing a deed of release and discharge of charges. Your new charges are then filed at Companies House within 21 days. Diarise dates, and keep certified copies of all completions documents for your records.

7) Post‑Completion Compliance

Update your finance policy and internal reporting to meet new information undertakings. If any contracts require lender consent for disposals or acquisitions, build those checks into your deal workflows. If the refinance affects group structures or IP ownership, consider whether any intra‑group arrangements need updating (e.g. service agreements or licence terms).

Key Documents You’ll See (And What They Mean)

Here are the main documents that usually appear in a commercial loan refinancing, and the key points to check.

Facility Agreement (Loan Agreement)

This sets the limit, availability period, interest basis, fees, repayment schedule, covenants and events of default. Watch for:

• Financial covenants that fit your actual trading profile and seasonality.
• Information undertakings and audit rights that are proportionate.
• Material adverse change clauses that are not overly broad.
• Clear early repayment rights and transparent break cost calculation.

If you’re adapting an existing facility rather than replacing it, changes may be implemented via a variation or a Deed of Novation, depending on the structure.

Security Documents

Security gives the lender rights over your assets if you default. Common forms include:

• All‑assets security via a General Security Agreement (floating charge over general assets, plus specific fixed charges where applicable).
• Legal charges over property, with title due diligence and (if relevant) landlord consents.
• Specific charges over receivables, bank accounts or IP.
• Personal or corporate guarantees, sometimes capped or time‑limited.

Confirm what assets are charged, whether there are negative pledges restricting future borrowing, and how releases will work if you sell charged assets in the ordinary course of business.

Intercreditor Or Priority Agreement

If more than one lender is involved (for example, a property lender and an invoice finance provider), a priority deed explains which lender ranks first over which assets, standstill periods and enforcement processes. Make sure the document reflects your day‑to‑day cash cycle so it doesn’t disrupt operations.

Guarantees And Indemnities

Directors and shareholders may be asked for guarantees. Understand that guarantees can be enforced against personal assets. Clarify limits, duration, release conditions and any events that might increase liability (e.g. variations to the facility without your consent).

Corporate Approvals

Your lender’s lawyers will ask for board minutes, certified constitutional documents and specimen signatures. Pre‑prepare a board pack and a signed Directors’ Resolution to keep the timetable moving.

Outgoing Lender Documents

These typically include a redemption statement and a deed of release for security. In some scenarios, you may also see a Deed of Termination for ancillary documents (e.g. hedging confirmations or side agreements).

Common Pitfalls To Avoid

Underestimating All‑In Costs

Arrangement fees, legal fees (yours and the lender’s), valuation fees, Companies House fees and early repayment penalties can add up. Build a full cost schedule so you have a true like‑for‑like comparison with your existing facility.

Agreeing To “Tight” Covenants

Financial covenants set tripwires for default. If your business has seasonal dips or relies on a few key contracts, model best‑ and worst‑case scenarios. If necessary, negotiate headroom or cure rights so a temporary blip doesn’t cause a technical default.

Signing Broad Security Without A Plan

An all‑assets debenture can restrict future financing or asset sales. Map your growth plans and asset disposals for the next 12–24 months. If needed, negotiate carve‑outs or consent mechanics that align with your roadmap.

Overlooking Board And Shareholder Governance

Don’t leave approvals to the last minute. Schedule a board meeting, prepare minutes and address any conflicts early. Where founder dynamics are sensitive, a clear Shareholders Agreement can reduce friction about leverage and security decisions.

Data Privacy Gaps In Due Diligence

Lenders may request customer or employee data to test assumptions. Share only what’s necessary, anonymise where possible, and document the basis for sharing – a short, practical Data Sharing Agreement keeps everyone aligned on purpose, security and retention.

Relying On Templates Without Tailoring

Finance documents need to match your business model and risk tolerance. A quick template tweak can create unexpected liabilities – for example, a broad “event of default” definition or a negative pledge that blocks a future equipment lease. Get a targeted contract review to tailor the terms before you commit.

Key Takeaways

• Refinancing a commercial loan can reduce costs and improve flexibility, but only if the all‑in numbers and legal terms support your strategy.
• Read your existing facility closely for early repayment and break costs, and budget for legal, valuation and completion fees.
• Expect new security and Companies House filings; many refinances involve a General Security Agreement, property charges and guarantees.
• Get your corporate approvals in order early with clear board minutes and a Directors’ Resolution, and consider how your Shareholders Agreement handles borrowing decisions.
• Review the Facility Agreement line‑by‑line, focusing on covenants, information undertakings, early repayment rights and events of default – a focused contract review can save headaches later.
• Handle lender due diligence lawfully – where personal data is shared externally, use a practical Data Sharing Agreement and keep data minimised.
• If the refinance is a variation rather than a new facility, you may need a Deed of Novation or layered amendments – get tailored advice on the cleanest approach.

If you’d like help reviewing your refinance documents or preparing the right approvals and security paperwork, you can reach us at 08081347754 or team@sprintlaw.co.uk for a free, no‑obligations chat.