Commercial Mortgages London
Lewisham London commercial property on the high street

Commercial Mortgages Lewisham

Lewisham runs from Deptford and New Cross on the Southwark border down through Catford, Lee and Sydenham, and its commercial pipeline is dominated by care, supported living and HMO conversions alongside town-centre retail. We arrange commercial mortgages across SE4, SE6, SE8, SE12, SE13, SE14, SE23 and SE26, and this page cites live files from a Lewisham register we have read.

A commercial mortgage in Lewisham is long-term secured debt against business premises, underwritten on rental cover, trading profit or EBITDA depending on how the property is held. Commercial Mortgages London is a specialist commercial mortgage broker arranging owner-occupier, investment, semi-commercial and trading-business mortgages across Lewisham.

Main postcodes: SE4, SE6, SE8, SE12, SE13, SE14, SE23, SE26. London outcodes cross borough boundaries, so this is the core set rather than an exhaustive one.

21 commercial-relevant planning applications live on the East London register.

The Lewisham commercial property market

Lewisham is Inner London, 13.57 square miles, around 299,000 residents, and the third of the three London Plan East boroughs that sit south of the river. Lewisham and Catford are both Major centres; Deptford is a District centre with a strong independent high street and market; New Cross, Sydenham, Forest Hill and Lee each carry their own parades. New Cross, Lewisham and Catford together form one Opportunity Area, and Deptford Creek and Greenwich Riverside form another on the eastern boundary. What the borough does not have in quantity is office stock, and what it does have in quantity is residential-scale buildings converting into commercial and quasi-commercial uses.

HM Land Registry recorded 2,298 category A residential transactions in Lewisham in the twelve months to 29 May 2026, at a median of £475,000 and up 0.7% year on year, so slightly ahead of a sub-region that was down 0.5%. Medians run £925,000 detached, £780,000 semi-detached, £660,000 terraced and £380,000 flat. Only two of those sales were new build, so the new-build comparison is not a figure we would use. The large gap between house and flat medians matters commercially: it is what makes a five or six-bedroom Victorian house viable as an HMO or a small care setting, and that is exactly the conversion activity the planning register shows.

Deal flow here has a distinct shape. Care and supported living is the strongest single theme we see, from children's homes through to specialist dementia provision, and lenders treat all of it as trading-business lending. HMO conversions run a close second, particularly in SE6 and SE23, and once a property carries six or more lettable rooms it moves out of buy-to-let and onto commercial terms. Town-centre retail in Lewisham and Catford, much of it with flats above, makes up the third strand at £250,000 to £1.5M. Deptford and New Cross generate the independent leisure and food-and-drink freeholds.

What the Lewisham register shows about commercial change of use

The Lewisham register, read on 26 July 2026, holds 21 commercial-relevant applications and the pattern in them is unusually clear. DC/26/144768 converts a house on Castlands Road, SE6 into a children's care home, and DC/26/144374 at Marvels Lane Health Centre proposes a specialist dementia care home with an integrated day centre and respite facilities. Both are trading-business cases underwritten on operator accounts and registration, not on bricks. DC/26/144523 at Sirius House, Plough Way moves a Class E(g) commercial unit into Class F1 learning and non-residential institution use, which narrows the lender list considerably. DC/26/144312 at Heather Road, SE12 takes a former office building back to a single dwelling, another example of the borough shedding small-scale commercial floorspace.

Commercial asset classes across Catford, Deptford, New Cross and Sydenham

Care homes and supported living

Children's homes, dementia care and supported accommodation, the borough's most active commercial conversion route.

£600K to £4M

Licensed HMO blocks

Six-room-plus conversions in SE6, SE12 and SE23, financed on aggregate room income.

£450K to £1.5M

Lewisham and Catford town-centre retail

Major-centre in-line units and small blocks, frequently with residential above.

£250K to £1.5M

Deptford and New Cross leisure

Independent restaurants, bars and pubs on Deptford High Street and New Cross Road.

£350K to £1.5M

Community and education premises

Class F1 uses including training providers and places of learning taking former Class E space.

£400K to £2M

Sydenham and Forest Hill parades

Neighbourhood semi-commercial with flats above, steady refinance volume.

£250K to £900K

Commercial mortgage products we arrange in the London Borough of Lewisham

Care and supported living dominates, and it runs through a trading business mortgage at 60 to 70% LTV and 7.0 to 9.0% pa, underwritten on occupancy, fee income, staffing and registration status rather than on the building alone. Six-room-plus houses run through HMO block finance on commercial terms at up to 75% LTV. Town-centre retail and mixed-use run through a commercial investment mortgage on ICR at 140 to 160%. Where a change of use is still in planning, bridging at 0.70 to 0.95% per month funds the acquisition and works, and the term facility follows once consent and registration are in place.

Trading business

Care homes, children's homes and supported living, accounts-led, 60 to 70% LTV.

HMO and multi-let

Six or more lettable rooms in SE6, SE12 and SE23, aggregate room income, LTV to 75%.

Commercial investment

Let Lewisham and Catford retail, ICR 140 to 160%, 6.5 to 8.5% pa.

Bridge-to-let

Conversions awaiting consent, licence or registration, 0.70 to 0.95% per month.

Semi-commercial

Sydenham and Forest Hill shop with flats above, blended cover around 145%.

Lender appetite from SE4 through SE26

The care and HMO weighting sets the Lewisham panel. On registered care and children's homes, OakNorth, Recognise, Cynergy Bank and the specialist healthcare desks lead, at 60 to 70% LTV and 7.0 to 9.0% pa, with the best terms reserved for operators with two years of clean trading. On HMO blocks, Shawbrook, InterBay Commercial, LendInvest, Paragon and Together price at 70 to 75% and 6.5 to 8.5% pa. Town-centre retail investment sits with Allica, Hampshire Trust and Cambridge and Counties, and the stronger covenants attract NatWest, Lloyds, Barclays and Santander at 60 to 65%. Because commercial mortgages are unregulated lending, they fall outside the FCA's regulated mortgage perimeter.

Property types we finance in Lewisham

Asset classes most active in Lewisham, each linked to the dedicated finance structure, lender appetite and typical terms for that property type.

Lewisham commercial mortgage rates, fees and deposit

The commercial mortgage rates we are placing in Lewisham at mid-2026 sit at 6.5 to 8.5% pa for the dominant local profile, which here is high-street retail and semi-commercial investment. Expect loan to value of 65 to 75%, which puts the deposit or retained equity at roughly a quarter to a third of the value of the property. Owner-occupied business borrowing prices from 6.0 to 7.5% pa, commercial investment from 6.5 to 8.5% pa, and trading businesses from 7.0 to 9.0% pa. A commercial remortgage on an asset you already hold in SE4, SE6, SE8 and the surrounding outcodes runs 6.0 to 8.0% pa.

Costs beyond the rate are where Lewisham deals are won or lost. Arrangement fees run 1.0 to 2.0% of the facility. Valuation fees start around £1,500 on a single unit and reach £8,000 or more on a multi-let London building, and the RICS Red Book valuation is the critical path on almost every case, so we instruct it in week one. Legal costs run £4,000 to £15,000. Stamp duty land tax applies at the non-residential rates. Check early repayment charges before you fix, because a five-year fix broken in year two is rarely the cheapest way to repay. Local pricing context: the median transaction in Lewisham LPA is £475,000, which is residential data we use only as a temperature gauge for the surrounding market.

Bridging finance in Lewisham, and when it is the right answer

Not every Lewisham purchase fits a term facility on day one. An auction lot, a vacant unit that needs letting before a lender will price it, or a change-of-use scheme awaiting consent all point at commercial bridging first. Bridging loans run 8.5 to 11.0% pa, or 0.70 to 0.95% per month, over three to twenty-four months, and exit onto a commercial mortgage once the asset is income-producing. We only recommend bridging finance where the exit is genuinely identified and underwritten, because an unplanned bridge is the most expensive money in commercial finance. If the term lender will take the deal now, we will tell you to skip the bridge.

Which Lewisham commercial mortgage lenders to approach

There is no single best lender for Lewisham commercial property, only the right lender for this building on this week's credit appetite. High-street commercial lenders price keenest on prime business: Lloyds, NatWest, Barclays and Santander all compete where the covenant is strong. Challenger lenders such as Allica, Aldermore, Cambridge and Counties, OakNorth and Paragon take most of the SME and mid-market finance in SE4, SE6, SE8 and the surrounding outcodes. Specialist lenders, Shawbrook, InterBay Commercial, LendInvest, Cynergy Bank, Together and Hampshire Trust, cover the semi-commercial, multi-let and shorter-lease commercial finance the high street declines.

Comparing those finance options properly is the work. Most brokers send a deal to two lenders they know. We benchmark it across the panel, because the difference between the third-best and the best quote on a Lewisham commercial property is usually worth more than every fee in the transaction combined. We arrange commercial mortgages, commercial remortgages, portfolio facilities, second charges and bridging loans. We do not arrange unsecured business loans, and we do not arrange buy-to-let mortgages on residential property, so if that is what your deal needs we will say so and point you elsewhere rather than waste a month finding out.

On eligibility, the property finance question we are asked most in Lewisham is what a lender needs before it will commit. For owner-occupied business, two years of filed accounts is the usual minimum, though twelve to eighteen months places comfortably in well-understood sectors. For investment properties the eligibility test is about the tenant, the lease and the cover ratio rather than about you personally. Clean credit for the company and its directors matters throughout, and a full inspection rather than a desktop valuation is worth insisting on, because a thin report can cost five to ten percentage points of LTV. Send us the property market context you already have, the lease or the accounts, and we will tell you which lenders will look at it before you spend anything.

Live commercial planning in Lewisham

21 commercial-relevant applications sit on the register for this area. Each one is a building changing use, changing hands or changing size, and most of them need finance at some point in that process. Read on 2026-07-26.

  • DC/26/1447682026-07-17

    5 CASTLANDS ROAD, LONDON, SE6 4LN

    Change of use of the existing dwellinghouse (Use Class C3(a) into a children's care home (Use Cla...

  • DC/26/1447502026-07-15

    49 ROSENTHAL ROAD, LONDON, SE6 2BX

    Change of use from a dwellinghouse (Use Class C3) to HMO (Use Class C4) at 49 Rosenthal Road, SE6.

  • DC/26/1446312026-07-07

    5 WASTDALE ROAD, LONDON, SE23 1HN

    Change of use of the upper floors from a dwellinghouse (Use Class C3) to a small House in Multipl...

  • DC/26/1445232026-06-25

    UNIT A, UNIT A (SIRIUS HOUSE), 180 PLOUGH WAY, SE16 7EZ

    Change of use from Class E(g) (Commercial, Business and Service) to Class F1 (Learning and non-re...

  • DC/26/1445052026-06-23

    7 BELMONT PARK, LONDON, SE13 5BJ

    Change of use of the existing property from (Use Class C3) residential to (Use Class C2) resident...

  • DC/26/1443742026-06-17

    MARVELS LANE HEALTH CENTRE, 37 MARVELS LANE, LONDON, SE12 9PN

    Use of premises for specialist dementia care home with integrated day centre and respite faciliti...

Source: the Lewisham Public Access planning register, filtered for Class E, B2 and B8 uses, change of use into commercial, and trading-business consents. Planning activity is a market signal, not a measure of commercial lending volume.

Lewisham sold-price data

Live HM Land Registry transaction data for the Lewisham local authority area. Use this as market evidence when appraising your scheme or testing GDV assumptions.

Median price

£475K

+0.7% YoY

Transactions (12m)

2,298

Completed sales

New-build share

0.1%

2 new-build sales

New-build premium

+-4.0%

vs existing stock

Median price by property type

Detached

£925K

Semi-detached

£780K

Terraced

£660K

Flat / Apartment

£380K

Recent transactions

DatePostcodeAddressTypePrice
28 May 2026SE6 4FA3, DIXIE COURT, ADENMORE ROADFlat / Apartment£410K
22 May 2026BR1 4NG20, FARMFIELD ROADTerraced£415K
22 May 2026SE6 1NS12A, MINARD ROADFlat / Apartment£437K
22 May 2026SE6 1JL121, SOUTH PARK CRESCENTTerraced£600K
21 May 2026SE8 5NN66, ROLT STREETFlat / Apartment£340K
20 May 2026SE26 6AR29A, OAKSFORD AVENUEFlat / Apartment£442K
20 May 2026SE4 1YS54, IVY ROADFlat / Apartment£545K
18 May 2026SE26 4EU20, HIGHCLERE STREETTerraced£540K

Source: HM Land Registry Price Paid Data, Lewisham LPA. Updated 29 May 2026. Residential transactions, PPD category A. Used as a market-temperature gauge for the surrounding area, not as a measure of commercial transaction volume.

Lewisham commercial mortgage FAQs

As a trading business, not as a property purchase. Lenders underwrite the operating model: placement fees, local authority contracts, staffing ratios, registration status and the experience of the registered manager. Expect 60 to 70% LTV and rates in the 7.0 to 9.0% pa band. The application at 5 Castlands Road, SE6 under reference DC/26/144768 is a typical example of the conversion route, a family house becoming a small children's home. If the consent is not yet granted, we bridge first and term out afterwards.
Broadly, once it has six or more lettable rooms and is being let room by room, or once it needs an HMO licence and is valued on its income rather than as a house. At that point most lenders move it off buy-to-let and onto a commercial or specialist HMO product at up to 75% LTV and 6.5 to 8.5% pa. Lewisham has a lot of large Victorian houses with a wide gap between house and flat values, which is exactly what makes these conversions work financially.
Yes, but the lender list narrows. The application at Sirius House, 180 Plough Way under reference DC/26/144523 is a live example, moving commercial space into learning and non-residential institution use. Class F1 occupiers are often charities, training providers or educational bodies, and lenders assess the covenant differently from an ordinary commercial tenant. Expect more conservative LTVs, around 60 to 65%, and a closer look at lease length and any break clauses. Longer leases materially improve the terms available.
Some of it, at the small end. Reference DC/26/144312 at Heather Road, SE12 returns a former office building to a single dwelling, and there is a steady flow of similar cases across the borough. For an owner, the practical effect is usually positive: less competing supply supports rents on the commercial space that remains, which makes the interest cover test easier to pass at refinance. It does mean the office investment market in Lewisham is thin, and lenders price the exit risk on secondary office accordingly.
If you are the operator, this is a trading business case at 60 to 70% LTV and 7.0 to 9.0% pa, and the specialist hospitality desks are the right route. If you are an investor buying it let to a tenant on a full repairing and insuring lease, it is a commercial investment case at 65 to 75% and 6.5 to 8.5%, and the mid-market lenders will compete for it. Independent covenants without a track record are the hardest version, and those usually need a personal guarantee.

Buying or refinancing in Lewisham?

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