Commercial Mortgage Broker Portsmouth, 90+ Lenders
Owner-occupier freeholds. Commercial investment with ICR-led underwriting. Semi-commercial shop-with-flat. Portfolio refinance for landlords carrying five-plus assets. Trading-business mortgages for pubs, hotels, care homes, dental, MOT and nurseries. Commercial remortgage. Bridging-to-let. Second-charge behind a senior facility. Eight products, one broker, a 90+ lender panel. Indicative terms in 48 hours. Commercial mortgages are unregulated and fall outside the Financial Conduct Authority's regulated mortgage perimeter, where a deal would require regulated permissions, we refer to a regulated firm.
Where the deals are placed across Portsmouth and the Solent
From the PO1 Commercial Road retail spine through the Gunwharf Quays leisure and mixed-use cluster, the Southsea and North End HMO parades, the Cosham and Lakeside North Harbour office and healthcare cluster, and the Hilsea and Voyager Park defence-supply industrial belt. Use the map below to see live placement activity across the city of Portsmouth.
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Owner-occupied commercial mortgages, buying your business's freehold
When the business buys the building it trades from, the lending test is EBITDA cover, trading profit measured against the monthly mortgage payment, with a typical comfort threshold of 1.3–1.5×. This is the dental partnership taking the PO6 Cosham surgery freehold off a retiring principal; the accountancy firm converting a Lakeside North Harbour lease into a floor purchase; the engineering business buying its Voyager Park trade-counter unit off the landlord. Two years of clean filed accounts is the standard minimum. LTV runs to 75%, deposits of 25–30% are typically funded from accumulated retained profit (and occasionally capital-released equity from a director's home).
Allica Bank, Shawbrook, HTB, Cambridge & Counties and Cynergy Bank sit at the sweet spot for owner-occupier lending. Hampshire Trust Bank, locally headquartered in Portsmouth, prices particularly cleanly on Hampshire SME freeholds. Lloyds commercial banking, NatWest Southampton, Barclays Solent and Santander price competitively where the covenant is strong and the sector is mainstream. Mid-2026 interest rates: 6.0–7.5% pa. Term length is the lever that materially changes affordability, extending repayment from 15 to 20 years frequently clears the EBITDA test where rate alone will not. Owner-occupier sits outside FCA regulation in most cases (it is a business borrowing for business premises, not a residential mortgage).
Sectors with the deepest lender appetite in Portsmouth: dental and GP practices (the Cosham and Queen Alexandra Hospital ancillary catchment is a recognised sub-market), accountancy, legal and other professional services, defence supply chain light industrial and trade-counter (Voyager Park, Walton Road, Airport Service Road PO3) and pharmacy. Sector-specialist trades, care home, MOT, day nursery, route through trading-business mortgages instead.
Owner-occupier guide →Commercial investment mortgages, buying or refinancing let stock
A commercial investment mortgage is long-term debt against a let property held as an income-producing asset. The borrower is usually a limited company SPV, an LLP, or an individual investor; the security is the building; the affordability test is rent against the cost of borrowing. The headline metric is ICR (interest cover ratio), gross rent divided by interest cost, typically required at 140–160% stressed at a notional rate 1–2% above pay rate. Some lenders also test DSCR on a fully-amortising basis at 130–145% cover. LTVs of 65–75% are standard for income-producing assets with a clear lease.
Tenant covenant and lease length carry as much weight as LTV. A 10-year unbroken FRI lease to a national covenant on a Lakeside North Harbour office prices materially better than three two-year leases to local independents on a secondary parade. NatWest, Lloyds, Barclays and Santander compete hard on prime single-asset investment; Shawbrook, InterBay Commercial, LendInvest and Together cover the trickier end (multi-let, short-WAULT, semi-commercial, vacant-with-refurb). Interest rates currently 6.5–8.5% pa.
Active areas: city-centre office and retail, Southsea Albert Road and Osborne Road parades, Gunwharf Quays mixed-use leisure, and the Voyager Park / Hilsea / Airport Service Road industrial belt.
Investment mortgage guide →Semi-commercial, shop-with-flat and mixed-use stock
Semi-commercial finance funds mixed-use property where the residential element is at least 40% of total floorspace, the classic shop-with-flat-above archetype that defines Portsmouth high streets like Albert Road and Osborne Road in Southsea, London Road in North End, Cosham high street and Havant Road on the Drayton fringe. The flat above gives lenders residential security comfort, so semi-commercial routinely prices 50–100bps inside pure commercial investment.
InterBay Commercial (part of OSB Group) and Shawbrook are the two most active named desks; LendInvest, Together, Aldermore, YBS Commercial and HTB also quote actively. The lending test combines commercial rent and residential AST income on a blended basis, with cover typically required at ~145%. LTV to 75% is achievable on standard archetypes. Where the borrower will personally occupy one of the flats, the deal can fall under FCA-regulated mortgage rules, we flag that at outset and route to a regulated lender if it applies.
Common Portsmouth archetypes: shop with one to three flats over (Southsea Albert Road, North End London Road, Cosham high street, Drayton Havant Road), pub or restaurant with operator flat above, and mixed-use conversions where consent is for ground-floor retail plus four to six apartments on upper floors. For HMO conversions see our HMO block page.
Semi-commercial guide →Portfolio refinancing, five assets and up, one facility
Portfolio refinance is the right structure when you are carrying five or more commercial investment assets and the patchwork of individual mortgages, maturity dates and lender relationships has become operationally heavy. Consolidating into a single facility, secured as a blanket charge across the portfolio, or as individual charges aggregated against a single limit, gives you one interest rate, one renewal date, and one set of covenants to manage.
Shawbrook, Cambridge & Counties, InterBay Commercial and Cynergy Bank are the most active portfolio lenders for the £2M–£15M Portsmouth bracket. On the HMO portfolio side, Paragon, Together, Foundation Home Loans and Fleet Mortgages lead the lender competition where the C4 or sui generis planning consent is already in hand. OakNorth and Reliance Bank cover larger facility sizes. Aggregate ICR is tested across the portfolio at 140–150%; tenant concentration matters (more than 20–25% of income from one tenant tightens pricing); sector concentration matters; Hampshire and Solent geographic concentration is fine.
Typical mid-2026 terms: LTV 65–70% across the portfolio, term 5–25 years (most landlords take a 5-year fix inside a 20–25 year amortisation), pricing 6.5–8.5% pa. We model the portfolio every which way before approaching lenders so the credit pack lands clean first time.
Portfolio refinance guide →Trading-business mortgages, pubs, care homes, dental, MOT, nurseries
Trading-business mortgages fund operational property where value is bound up with the business that runs from it. Pubs on Albert Road, Castle Road and Old Portsmouth; hotels on Southsea seafront and around Gunwharf Quays; care homes in Cosham, Drayton and Farlington; MOT and petrol forecourts on the Eastern Road and across Hilsea; day nurseries in Southsea, Cosham and Drayton; dental practices across the Queen Alexandra Hospital ancillary cluster; B&Bs along the Southsea seafront and the Hayling Island fringe.
Underwriting is sector-specific. Pubs: barrelage, EBITDA, beer-tie status, license, Cynergy Bank and ASK Partners dominate. Hotels: occupancy, ADR, RevPAR. Care homes: CQC rating, occupancy, weighted-average bed value, council/private fee mix, Shawbrook, Cambridge & Counties and Hampshire Trust Bank hold significant Portsmouth books. Dental: NHS UDA value plus private fee mix. MOT: VOSA approval, environmental due diligence. Nursery: Ofsted rating, registered places, occupancy.
LTVs run 60–70%, term 15–25 years, interest rates 7.0–9.0% pa. Different sub-sectors route to different lenders, getting the right desk first time saves three weeks. Trade-specific landing pages: pub & restaurant, leisure & hospitality, care home & healthcare, MOT / garage / petrol, nursery & school.
Trading-business guide →Refinancing existing commercial debt, end-of-fix and capital raise
Commercial remortgage covers two distinct moments. End of a typical 5-year fix maturing into a different rate environment; or capital-raise refinancing that releases equity from a property that has appreciated since the original draw. With Bank of England base-rate trajectory through 2026 looking flatter than the 2023–24 cycle, refinancing demand into Portsmouth is strong, particularly on assets bought 2019–2021 where current valuations support a meaningfully better LTV than the original facility.
The first conversation is always ERC (early repayment charge) handling. If you are inside an ERC window, the maths often still works, saving 1.5% on rate over a fresh five-year term outweighs an ERC of 3% of redemption on most £1M+ facilities. We model both sides before recommending. Some lenders pay-down ERC against new arrangement fees; we know which.
For end-of-fix the underwriting story is usually clean, known asset, known borrower, known track record. NatWest, Lloyds, Barclays, Santander, Shawbrook, Allica, HTB, Cambridge & Counties, Hampshire Trust Bank and InterBay Commercial all compete on clean Portsmouth remortgage business. Pricing for owner-occupier remortgage at 65% LTV on a strong covenant: 6.0–7.5% pa. Investment remortgage 6.5–8.5% pa.
Remortgage guide →Commercial bridging, short-term debt with a clean term-out
Commercial bridging is the right route when you are acquiring a property that is not immediately fundable on a long-term mortgage, vacant, partly tenanted, mid-refurbishment, or acquired at auction with a 28-day completion clock. A 12–24 month bridge funds the acquisition (and any refurb / re-letting work), with an agreed exit onto a long-term commercial investment mortgage once the asset is income-producing.
LendInvest, Shawbrook, Together, OakNorth and Hampshire Trust Bank are the most active commercial bridging desks for the Portsmouth £500K–£5M bracket. Bridge interest rates currently run 0.70–0.95% pm (8.5–11.5% pa equivalent); term-out pricing back to mainstream 6.5–8.5% pa once the property stabilises and the ICR test passes. Interest can be serviced monthly or rolled-up; LTVs to 70% on current value, sometimes 75% on day-one purchase price plus 100% of refurb costs against GDV.
Where this works particularly well in Portsmouth: vacant PO1 city-centre office floorplates being refurbished for re-letting; semi-commercial conversions (shop+flat-above stock being upgraded on Albert Road and London Road); industrial units bought from receivers on Voyager Park or Hilsea; trading businesses bought as going concerns where the new operator needs 12 months of accounts before a high-street remortgage will engage.
Commercial bridging guide →Second-charge commercial, capital release without breaking the senior
A second-charge commercial mortgage sits behind your existing first-charge facility, secured against the same property. The senior lender retains priority; the second-charge lender takes a subordinated position. You keep the existing first-charge interest rate intact (and avoid breaking ERCs) while raising additional debt against the same security. The use case is narrow but valuable, typically a 3.5–4.5% legacy fix from the 2019–2021 era where breaking it would cost more than taking the second-charge route.
InterBay Commercial, Together, United Trust Bank and select private-credit desks are the active second-charge commercial lenders for Portsmouth. Pricing reflects subordinated risk: 10–14% pa typically, arrangement fees of 2–3%. Combined LTV (first plus second) usually capped at 70–75%, occasionally flexed to 80% on strong investment cases.
It is a niche product but the right answer when the alternative is breaking a 4% legacy fix to consolidate at 7.5%. The senior lender has to consent to the second charge being registered (a deed of consent at £500–£2K is standard); some high-street commercial desks refuse on policy. We confirm before formally applying.
Second-charge guide →Property Types We Finance
Commercial mortgage economics vary materially by asset class — lender pools, LTV caps, DSCR/ICR thresholds and pricing all shift with the property type. Each of our services applies across the full range of Portsmouth asset classes.
Available across the wider city network
Every commercial mortgage product on this page is also available across our regional sister sites, Southampton, Brighton, Reading, Oxford, Cambridge, Bristol and beyond. One broker relationship, the same 90+ lender panel, genuine local market knowledge in each city.
Owner-occupier in Southampton, portfolio refinancing across the Solent corridor, a trading-business mortgage in Bristol, or a commercial remortgage on a Reading office, the same panel, the same diagnostic process, the same unregulated commercial product set.
Which product fits your Portsmouth deal?
Not sure whether the right route is owner-occupier, commercial investment, semi-commercial, portfolio or trading-business? Send the property details, the LTV you are aiming for, and a rough sense of the trading position or rental income. We will tell you which lender route is sensible and what indicative pricing looks like, within 48 hours, no charge for the assessment.
Or explore our how it works guide and case studies.