ccConstruction Capital

Independent London brokerage. 25+ years of property-finance experience, distilled into one principal.

London, United Kingdom

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Construction Capital is an independent commercial finance brokerage arranging funding for UK property developers and investors. Property development finance, commercial bridging and other business-purpose lending are not regulated activities under FSMA 2000 and are not regulated by the Financial Conduct Authority.

Where a product is a regulated activity — for example, bridging secured on a borrower’s main residence — we arrange it through lenders who hold the relevant FCA permissions. We are not an FCA-authorised firm. Every offer is subject to the lender’s underwriting, valuation and legal due diligence.

Construction Capital is a trading name of Lenzie Consulting Ltd, a company registered in England & Wales under company number 08174104. Registered office: Lynch Farm, The Lynch, Kensworth, Dunstable, Bedfordshire LU6 3QZ.

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  1. Home/
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  4. Westminster/
  5. Commercial Mortgages

Westminster, Greater London

Commercial Mortgages
in Westminster

Commercial mortgages provide long-term finance for purchasing or refinancing commercial and semi-commercial property. Suitable for offices, retail, industrial units, and mixed-use buildings.

Get commercial mortgages termsOr call +44 20 3816 3693
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Westminster, Greater London

Commercial Mortgages
in Westminster.

Westminster's property market fundamentals - with a median residential value of £825,000 and 1,425 transactions annually - support commercial property values in the area. Rental yields on well-let commercial assets typically reflect the strength of the local residential market, making Westminster an area where commercial mortgage lenders are willing to lend.

Commercial mortgages provide long-term finance for acquiring or refinancing income-producing commercial property. Unlike development finance, which is based on projected future value, commercial mortgage lending is primarily driven by the property's current income - specifically, the rental income coverage ratio relative to debt service costs.

Lenders typically require rental income to cover debt service by at least 125-150%, depending on the interest rate and the property type. Multi-tenanted properties with diversified income streams often achieve better terms than single-tenant assets, as the risk of total income loss is lower. The weighted average unexpired lease term (WAULT) is a key metric that influences both leverage and pricing.

Commercial mortgage terms range from 3 to 25 years, with interest rates available on fixed, variable, or hybrid bases. Longer fixes provide certainty but typically carry a premium. The right term structure depends on your investment strategy - if you plan to refurbish and reposition the asset within 5 years, a shorter fix with lower break costs makes more sense.

London and the South East remain the UK's most active property development markets, underpinned by persistent housing undersupply against some of the strongest demand fundamentals in Europe. Land values are elevated but so are achievable sales prices, creating viable margins for well-structured schemes - particularly in outer boroughs and commuter towns where affordability pressures are redirecting buyer demand.

Commercial mortgage lending in Westminster is driven by the property's income characteristics rather than the borrower's personal earnings. Rental coverage ratios, tenant covenant quality, and lease terms determine both the rate and leverage available to you. As specialist commercial mortgage brokers, we present your Greater London property to lenders whose criteria match your asset's profile, negotiating the optimal combination of rate, LTV, and term for your investment strategy.

Whether you are acquiring a new commercial investment, refinancing existing debt onto better terms, or transitioning a completed development into a long-term hold, our panel of lenders includes high-street banks, building societies, specialist commercial funders, and insurance company lending arms. Each has different appetite and pricing for commercial property in Westminster, and our role is to benchmark these options and secure the most competitive available terms on your behalf.

Why Choose a Commercial Mortgage Broker in Westminster?

Securing a commercial mortgage for your Westminster property requires matching the asset with a lender whose criteria align with your property type, tenant profile, and investment strategy. The commercial lending market includes high-street banks, building societies, specialist commercial lenders, insurance company lending arms, and debt funds, each with different appetite, pricing, and underwriting approaches. The residential market fundamentals in Westminster, with a median price of £825,000, support commercial property values and rental demand in the area.

Unlike residential mortgages, commercial lending is an individually underwritten product where the property's income characteristics drive the terms. Rental coverage ratios, tenant covenant strength, lease length, and the weighted average unexpired lease term (WAULT) all influence the rate and leverage available to you. A commercial mortgage broker who understands the Greater London investment market can position your application to highlight the property's strengths and address potential concerns.

We arrange commercial mortgages from our panel of 100+ lenders for offices, retail units, industrial premises, warehouses, mixed-use buildings, and specialist commercial property across Westminster and the wider Greater London area. Submit your property details for indicative terms.

Types of Commercial Property We Finance in Greater London

Our commercial mortgage service covers acquisition finance for purchasing income-producing commercial property, refinancing existing commercial debt onto better terms, equity release from owned commercial assets, and portfolio finance for investors with multiple commercial properties. We also arrange development exit finance for developers transitioning completed schemes into long-term commercial holdings.

Across Greater London, we regularly finance offices (single-tenant and multi-let), retail premises (high street and out-of-town), industrial units and warehouses, mixed-use buildings with commercial and residential elements, pubs, restaurants, and leisure properties, medical and dental practices, and care homes. Each property type has specific lender criteria, and we match your Westminster asset to funders with proven appetite for your sector.

For properties requiring improvement before long-term finance, we can structure a refurbishment facility or bridging loan to fund the works, followed by a refinance onto a commercial mortgage once the property is stabilised and income is flowing. This two-stage approach often achieves better long-term mortgage terms than financing an un-renovated property directly.

Commercial Mortgage Rates and Costs in Westminster

Commercial mortgage interest rates for Westminster properties typically range from 5.5% to 8% per annum on a fixed-rate basis, or base rate plus 2-4% on variable terms. The rate depends on property type, tenant quality, lease strength, and leverage. Well-let multi-tenanted properties with strong covenants attract the keenest pricing, while single-tenant assets with shorter leases or weaker tenants carry a premium.

Arrangement fees are typically 0.5-1.5% of the facility, with valuation fees of £1,500-£5,000 depending on property complexity. Legal costs are payable for both borrower and lender solicitors. Fixed-rate terms are available from 2 to 25 years, with longer fixes providing income certainty but carrying early repayment charges if you need to exit the facility before maturity.

LTV on commercial mortgages typically ranges from 60-75%, with the maximum depending on property type and income strength. Properties with government or blue-chip tenants on long leases may achieve 75% LTV, while more marginal assets might be capped at 60-65%. The interest coverage ratio (ICR) requirement, typically 125-175%, can also limit the effective LTV where rental income is modest relative to property value.

Eligibility for Commercial Mortgages

Commercial mortgage lenders primarily assess the property's income characteristics: rental income level and sustainability, tenant financial strength (covenant), lease terms and break clauses, the weighted average unexpired lease term, and comparable evidence for re-letting if current tenants vacate. For Westminster commercial properties, local market evidence of rental demand and comparable investment transactions supports your application.

Borrower assessment focuses on experience with commercial property, financial standing, and the management plan for the asset. Most commercial mortgages are made to limited companies or SPVs rather than individuals. Personal guarantees are common for smaller facilities (under £2M) but can sometimes be avoided or limited for larger, well-secured loans. The Financial Conduct Authority does not regulate most commercial lending, though some mixed-use properties with residential elements may fall within regulatory scope.

Vacant or partially vacant commercial properties can be financed, though terms will reflect the income risk. Lenders typically apply a void cost calculation and stress-test the income coverage assuming continued vacancy. Having a credible letting strategy and evidence of tenant interest helps secure finance for properties that are not fully let at the point of application.

Live market data

Westminster
market snapshot.

HM Land Registry sold-price data for Westminster over the last twelve months, cross-referenced with local planning pipeline. Updated weekly.

Median price
£825,000
Sales (12m)
1,425
YoY change
-8.3%

Land Registry data

Recent property sales
in Westminster.

1,425 residential transactions in the last twelve months. Median sold price £825,000 (-8.3% YoY). 18 new-build transactions with a +249.3% premium over existing stock.

Detached

£2,675,000

Semi-Detached

£5,037,500

Terraced

£2,000,000

Flat

£726,000

DateAddressTypePriceTenure
26 Feb 2026FLAT 116, MARBLE ARCH APARTMENTS, 11, HARROWBY STREETW1H 5PQFlat£390,000Leasehold
25 Feb 2026PENTHOUSE, 1, DORSET STREETW1U 4EEDetached£958,889Leasehold
20 Feb 202626, OLIPHANT STREETW10 4EGTerraced£918,000Freehold
18 Feb 202614A, LANHILL ROADW9 2BPFlat£790,000Leasehold
18 Feb 2026FLAT 243, PARK WEST, EDGWARE ROADW2 2QNFlat£265,000Leasehold
17 Feb 202615, WARWICK WAYSW1V 1QTTerraced£960,000Freehold
16 Feb 2026FLAT 16, 79, GLOUCESTER STREETSW1V 4EAFlat£500,000Leasehold
13 Feb 2026FLAT 160A, LAUDERDALE MANSIONS, LAUDERDALE ROADW9 1NGFlat£400,000Leasehold
13 Feb 202617B, GRITTLETON ROADW9 2DDFlat£540,000Leasehold
13 Feb 2026FLAT 3, 6, QUEENS GARDENSW2 3BAFlat£550,000Leasehold

Indicative terms

Commercial Mortgages rates
for Westminster deals.

Typical pricing for commercial mortgages in Westminster. Actual terms depend on GDV, leverage, location and your experience — the numbers below are where most structured deals land.

Interest Rate

From 5.5% p.a.

Loan to Value

Up to 75% LTV

Typical Term

3-25 years

Arrangement Fee

0.5-1.5% of facility

Indicative only, subject to individual assessment. Actual terms issued against a completed Deal Room submission.

Representative deal

Example commercial mortgages
structure.

Multi-Let Office Acquisition in Westminster

Acquisition of a multi-tenanted office building with 6 tenants on lease terms ranging from 2 to 8 years. WAULT of 4.3 years with 85% occupancy at acquisition. A 15-year fixed-rate commercial mortgage was secured at 70% LTV, with the lender excluding the vacant floor from income covenant calculations for the first 12 months to allow for letting.

GDV

£4,200,000

Loan Amount

£2,940,000

LTV

70% LTV

Loan Type

15-Year Fixed Commercial Mortgage

Representative only. Actual terms vary based on scheme specifics and are issued after underwriting.

Common questions

Commercial Mortgages in Westminster
— answered.

What rental coverage ratio do commercial mortgage lenders require?
Most commercial mortgage lenders require rental income to cover debt service by 125-200%, depending on the lender and property type. At current interest rates, a 150% interest cover ratio (ICR) is typical for multi-let properties, while single-tenant assets may need to demonstrate 175-200% coverage. For commercial properties in Westminster, the achievable ICR depends on local rental levels relative to the purchase price - we model this before approaching lenders to ensure viable terms.
How are commercial properties valued for mortgage purposes?
Commercial properties are valued using the investment method - capitalising the rental income at an appropriate yield to derive a capital value. The valuer assesses: the quality and location of the property, the strength of the tenants, the terms of the leases, and comparable investment transactions. This means a property with strong tenants on long leases in a good location will be valued more highly (lower yield, higher value) than the same building with short leases or weak tenants.
What yield should I expect on commercial property in Westminster?
Commercial yields in Westminster vary by property type and tenant quality, but typically range from 5-8% for well-let assets. The area's residential market fundamentals, with a median price of £825,000 and slightly negative price movement, support local commercial values. Multi-let properties with diversified income streams typically attract the strongest lender appetite and most competitive mortgage terms.
Can I get a commercial mortgage on a mixed-use property?
Mixed-use properties - typically with commercial ground floors and residential upper floors - are financeable but fall between specialist product types. If the residential element exceeds 40-50% of the total floor area, some lenders will treat it as a residential mortgage with a commercial element. Others offer bespoke mixed-use products. The income split between commercial and residential tenants, and the relative lease strengths, determine which approach yields the best terms for Greater London mixed-use assets.
What lease length do lenders expect from my tenants?
Lenders prefer tenants on institutional lease terms - typically 5-10 year leases with upward-only rent reviews and a minimum 3-year unexpired term. However, many commercial properties have shorter leases or are multi-let with a range of expiry dates. The weighted average unexpired lease term (WAULT) is the key metric: a WAULT of 4+ years is generally comfortable for most lenders, while a WAULT under 2 years will limit your options and increase pricing.
How does personal guarantee work with commercial mortgages?
Personal guarantees (PGs) are common in commercial mortgage lending, particularly for smaller loans (under £2M) or where the borrowing entity is a single-purpose vehicle (SPV). The PG gives the lender recourse to your personal assets if the rental income is insufficient to service the debt. Some lenders offer non-recourse lending (no PG) but this typically requires lower LTV (50-60%) and stronger income coverage. We negotiate PG exposure carefully, sometimes limiting guarantees to interest shortfall rather than the full loan amount.
Can I refinance a development into a commercial mortgage?
Refinancing a completed development into a long-term commercial mortgage is a common exit strategy for developers who want to retain assets as investments. The key transition point is when the property has stabilised - meaning tenants are in occupation, leases are signed, and rental income is flowing. Pre-agreeing exit terms during the development phase gives you certainty on long-term holding costs. For retained assets in Westminster, we help structure the development-to-investment transition to optimise your long-term returns.
Can I get a commercial mortgage on an empty property in Westminster?
Vacant commercial properties can be financed, though terms are more restrictive than for fully let assets. Lenders assess the property's potential rental income and the credibility of your letting strategy rather than current income. Expect lower LTV (typically 50-60%), higher interest rates, and potentially a requirement for interest to be serviced from other income sources during the void period. Having evidence of tenant interest, heads of terms with potential occupiers, or a strong marketing strategy improves your available terms. Some lenders will also consider a transitional approach using a bridging loan until the property is let.
Do I need a personal guarantee for a commercial mortgage?
Personal guarantees are common for smaller commercial mortgage facilities (under £2M) and where the borrowing entity is a single-purpose vehicle with limited assets beyond the property. The guarantee gives the lender recourse to your personal assets if rental income is insufficient to service the debt. Some lenders offer non-recourse lending without personal guarantees, but this typically requires lower leverage (50-60% LTV), stronger income coverage, and a well-diversified tenant base. We negotiate guarantee exposure carefully, sometimes limiting liability to interest shortfall rather than the full loan amount.

Further reading

Commercial Mortgages
guides.

10 min read

HMO Conversion Finance: A Complete Guide for Developers

HMO conversions can deliver rental yields of 8-12% - significantly above standard BTL returns. But financing them requires specialist lenders who understand licensing, planning, and the operational model.

4 min read

Commercial Mortgages in the UK: A Complete Guide

Everything you need to know about commercial mortgages in the UK - from eligibility criteria and rental coverage ratios to how lenders value multi-let properties and what lease length matters.

13 min read

Market Downturns and Development Finance: Strategies for Survival

Practical strategies for developers managing financed projects during a property market downturn, covering value protection, sales strategies, lender management, and restructuring options.

View all guides

Market intelligence

Local market
reports.

5 min read

Greater London Property Market: Prices, Trends & Development Finance (2026)

12 towns analysed. Median price £497,500, 21,616 transactions, +0.8% YoY.

Recent deals

Property finance deals
in Westminster, Greater London.

Real schemes we have structured for developers in Westminster, Greater London. Sanitised for confidentiality, anchored in actual terms issued.

Bridging + Refurbishment

Auction Purchase & Refurb

Rapid bridging finance for an auction purchase in Hackney. Funds drawn within 14 days to meet auction completion deadline, then refinanced into refurbishment facility.

GDV
£1.8M
Leverage
70% LTV
View all case studies

Ready when you are

Tell us the deal.
We’ll recommend the structure.

Submit your Commercial Mortgages enquiry in Westminster and a partner will come back with an initial structure and indicative terms within one working day. No forms-for-forms’-sake — a short note on the scheme is enough.

Enter the Deal RoomOr call +44 20 3816 3693

Where we fund

Westminster,
Greater London.

Adjacent products

Other services
in Westminster.

Development Finance

From 6.5% p.a. · Up to 65-70% LTGDV

Mezzanine Finance

From 12% p.a. · Up to 85-90% LTGDV

Bridging Loans

From 0.55% p.m. · Up to 75% LTV

Equity & Joint Ventures

Profit share from 40% · Up to 100% of costs

Refurbishment Finance

From 0.65% p.m. · Up to 75% LTV

Development Exit Finance

From 0.55% p.m. · Up to 75% LTV

Nearby markets

Adjacent towns
we also fund.

Croydon

Barking

Woolwich

Ealing

Stratford

Lewisham

Get Terms