Grantham, Lincolnshire
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.
Grantham's property market fundamentals - with a median residential value of £221,000 and 1,149 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 Grantham an area where commercial mortgage lenders are willing to lend.
Valuation methodology for commercial mortgages differs fundamentally from residential lending. Commercial properties are valued on an investment basis (capitalised rental income) rather than comparable sales, meaning that rental strength, lease terms, and tenant covenant directly affect your achievable leverage and pricing.
Mixed-use properties - typically residential above commercial ground floors - sit in a grey area between commercial and residential mortgage products. Some lenders treat them as commercial, others offer bespoke mixed-use products, and the right approach depends on the income split and the proportion of the property that's commercial versus residential.
Refinancing from development finance or bridging into a long-term commercial mortgage is a common strategy for developers who want to retain completed assets as investments. Pre-agreeing exit finance terms before the development or refurbishment phase gives you certainty on long-term holding costs and can strengthen your initial funding application.
The East Midlands development market combines genuine affordability with strong employment fundamentals. Nottingham, Leicester, and Derby each offer distinct dynamics - from Nottingham's Island Quarter regeneration to Leicester's dense student market and Derby's advanced engineering employment base - but share solid foundations for well-located residential schemes.
Commercial mortgage lending in Grantham 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 Lincolnshire 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 Grantham, and our role is to benchmark these options and secure the most competitive available terms on your behalf.
Securing a commercial mortgage for your Grantham 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 Grantham, with a median price of £221,000, 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 Lincolnshire 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 Grantham and the wider Lincolnshire area. Submit your property details for indicative terms.
The live South Kesteven planning register currently shows 67 residential applications awaiting decision in Grantham, together proposing 1,630 units. The largest — at Near PE6 9QS — proposes 283 units. That pipeline is a useful gauge of both local competition and lender familiarity with Grantham schemes.
Against Grantham's £221,000 residential median, commercial and semi-commercial lot sizes in the town remain accessible: a 70% LTV commercial mortgage on a £442,000 mixed-use asset means a facility around £309,000, assessed principally on rental cover.
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 Lincolnshire, 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 Grantham 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 credit for Grantham assets is competitive: Together, Aldermore, Shawbrook, and InterBay compete with the high-street banks (Barclays among them) on standard investment cases. Lenders assess debt service cover (DSCR) as closely as LTV, and adjacent products matter — a commercial bridging finance facility to acquire quickly before terming out, buy to let structures for resi-heavy assets, or a second charge to release equity without disturbing an existing first.
Commercial mortgage interest rates for Grantham 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.
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 Grantham 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
HM Land Registry sold-price data for Grantham over the last twelve months, alongside the live local planning pipeline. Updated weekly.
Planning pipeline
| Ref | Proposal | Units | Est. GDV | Status | Date |
|---|---|---|---|---|---|
| S25/1082 | Hybrid Application for Full Planning Permission for the conversion of the infirm… Near PE9 1UA | 27 | £6.0M | Pending | 25/09/2026 |
| S26/0423 | Change of use of School building (Use Class F1) to Residential Dwelling (Use Cla… Near PE9 2NT | 1 | £221,000 | Pending | 25/09/2026 |
| S25/2405 | Change of use of annexe to independent dwelling, forming a new planning unit sep… Near PE6 9LW | 1 | £221,000 | Pending | 23/09/2026 |
| S26/0195 | Change of use of 1st and 2nd floor to 2no dwellings Near PE9 1QB | 2 | £442,000 | Pending | 11/09/2026 |
| S26/0196 | Internal and external alterations to facilitate change of use of 1st and 2nd flo… Near PE9 2AL | 2 | £442,000 | Pending | 11/09/2026 |
| Ref | Proposal | Units | Est. GDV | Status | Date |
|---|---|---|---|---|---|
| S26/1560 | Demolition of existing scout hut building and construction of four 1-bed flats o… Near PE9 1YJ | 6 | £600,000 | Pending | 10/09/2026 |
| S26/1563 | Conversion and extension of outbuilding to form dwelling. Near NG34 0HJ | 1 | £221,000 | Pending | 10/09/2026 |
| S26/1541 | Erection of single detached dwelling with associated garage and parking. Near PE9 4NT | 1 | £331,000 | Pending | 07/09/2026 |
| S26/1491 | Erection of dwelling. Near NG34 0TJ | 1 | £221,000 | Pending | 31/08/2026 |
| S26/1558 | Application for Permission in Principle for up to 9 dwellings, following the dem… Near NG31 8SX | 9 | £2.0M | Pending | 27/08/2026 |
Deal intelligence
Indicative appraisals of the largest residential schemes in the Grantham planning pipeline (all currently awaiting decision). These 3 schemes represent an estimated £719.4M in combined GDV across 3,100 units, with indicative capital stacks for each.
£313.3M
Estimated GDV
Units
1350
GDV / Unit
£232k
Build Cost (Range)
£174.4M–£220.3M
Residual Land Value
Tight
GDV estimated from the HM Land Registry blended median of £221,000 plus a 5% new-build premium (assumed). At benchmark build costs and a 17.5% profit target, viability is tight - land would need to be secured well below prevailing values for this scheme to appraise. Calculate GDV
| Gross Development Value | £313.3M |
| Construction (91,800 sqm @ £2,150/sqm mid) | −£197.4M |
| Externals, fees & contingency | −£58.0M |
| Finance (65% LTGDV, 24m) & sales costs | −£36.0M |
| Developer profit target (17.5% on GDV) | −£54.8M |
| Implied residual land value | Marginal |
Broker insight: A scheme of this scale would typically attract competitive senior development finance at 60-65% LTGDV with mezzanine stretching to 85% LTGDV. Phased drawdowns reduce interest costs. Consider development exit finance to manage sales at your pace.
£313.3M
Estimated GDV
Units
1350
GDV / Unit
£232k
Build Cost (Range)
£174.4M–£220.3M
Residual Land Value
Tight
GDV estimated from the HM Land Registry blended median of £221,000 plus a 5% new-build premium (assumed). At benchmark build costs and a 17.5% profit target, viability is tight - land would need to be secured well below prevailing values for this scheme to appraise. Calculate GDV
| Gross Development Value | £313.3M |
| Construction (91,800 sqm @ £2,150/sqm mid) | −£197.4M |
| Externals, fees & contingency | −£58.0M |
| Finance (65% LTGDV, 24m) & sales costs | −£36.0M |
| Developer profit target (17.5% on GDV) | −£54.8M |
| Implied residual land value | Marginal |
Broker insight: A scheme of this scale would typically attract competitive senior development finance at 60-65% LTGDV with mezzanine stretching to 85% LTGDV. Phased drawdowns reduce interest costs. Consider development exit finance to manage sales at your pace.
Applicant: Vistry Group
£92.8M
Estimated GDV
Units
400
GDV / Unit
£232k
Build Cost (Range)
£51.7M–£65.3M
Residual Land Value
Tight
GDV estimated from the HM Land Registry blended median of £221,000 plus a 5% new-build premium (assumed). At benchmark build costs and a 17.5% profit target, viability is tight - land would need to be secured well below prevailing values for this scheme to appraise. Calculate GDV
| Gross Development Value | £92.8M |
| Construction (27,200 sqm @ £2,150/sqm mid) | −£58.5M |
| Externals, fees & contingency | −£17.2M |
| Finance (65% LTGDV, 24m) & sales costs | −£10.7M |
| Developer profit target (17.5% on GDV) | −£16.2M |
| Implied residual land value | Marginal |
Broker insight: A scheme of this scale would typically attract competitive senior development finance at 60-65% LTGDV with mezzanine stretching to 85% LTGDV. Phased drawdowns reduce interest costs. Consider development exit finance to manage sales at your pace.
Appraisal assumptions
Land Registry data
1,149 residential transactions in the last twelve months. Median sold price £221,000 (-3.9% YoY). 45 new-build transactions with a +38.6% premium over existing stock.
Detached
£331,000
Semi-Detached
£201,500
Terraced
£165,000
Flat
£100,000
| Date | Address | Type | Price | Tenure |
|---|---|---|---|---|
| 21 Aug 2026 | 57, POND STREETNG31 8LJ | Semi-Detached | £220,000 | Freehold |
| 19 Aug 2026 | 28, PEASCLIFFE DRIVENG31 8EN | Detached | £300,000 | Freehold |
| 17 Aug 2026 | 5, CAMBRIDGE STREETNG31 6EZ | Terraced | £105,000 | Freehold |
| 14 Aug 2026 | SERMET, MAIN STREETNG32 2HH | Detached | £495,000 | Freehold |
| 14 Aug 2026 | 50, BELTON GROVENG31 9HH | Detached | £265,000 | Freehold |
| 14 Aug 2026 | 81, BREWERY HILLNG31 6DW | Terraced | £135,000 | Freehold |
| 12 Aug 2026 | 30, TOTNES PLACENG31 8XH | Semi-Detached | £187,000 | Freehold |
| 12 Aug 2026 | 5, VIOLET CLOSENG32 1FN | Semi-Detached | £267,000 | Freehold |
| 12 Aug 2026 | 15, GLEN CLOSENG33 4PS | Terraced | £155,000 | Freehold |
| 12 Aug 2026 | 24, NEWPORT AVENUENG31 7EB | Semi-Detached | £183,000 | Freehold |
Source: HM Land Registry price paid data, 12 months to October 2026 · South Kesteven planning register, retrieved October 2026. Contains HM Land Registry data © Crown copyright and database right, licensed under the Open Government Licence v3.0.
Indicative terms
Typical pricing for commercial mortgages in Grantham. 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
An indicative appraisal for a nine-unit residential scheme priced at Grantham's own HM Land Registry medians with the locally measured new-build premium applied. Build costs use the regional £/sqm benchmark; every figure updates with the underlying market data.
GDV
£1,904,000
Loan Amount
£1,238,000
LTV
65% LTGDV
Loan Type
Commercial Mortgages
Representative only. Actual terms vary based on scheme specifics and are issued after underwriting.
Common questions
Further reading
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.
Commercial bridging loans are short-term loans secured on commercial, semi-commercial or mixed-use property. This guide covers the types of business bridging finance, lender appetite by asset class, how much you can borrow, how the property is valued, and the exits lenders accept.
A bridging loan is the right answer when speed matters more than cost. When it does not, there is usually a cheaper or better-structured alternative. This guide compares the main bridging loan alternatives, from development finance and commercial mortgages to deferred payment terms and JV equity, with a worked cost comparison.
Market intelligence
Median price £221,000, 1,149 sales, -3.9% YoY. Lincolnshire county.
8 towns analysed. Median price £220,500, 12,695 transactions, -1.2% YoY.
Ready when you are
Submit your Commercial Mortgages enquiry in Grantham 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.
Where we fund
Adjacent products
From 6.5% p.a. · Up to 65-70% LTGDV
From 12% p.a. · Up to 85-90% LTGDV
From 0.55% p.m. · Up to 75% LTV
Profit share from 40% · Up to 100% of costs
From 0.65% p.m. · Up to 75% LTV
From 0.55% p.m. · Up to 75% LTV