Specialist Finance

Development Finance

Specialist funding for ground-up construction and major refurbishment projects, providing flexible financing solutions for property developers.

70%
Max LTGDV
90%
Max LTC
100%
Build Costs
48hrs
Decision
50+ Development Lenders
Fast Drawdowns
Expert Team

The Complete Guide to Development Finance in the UK

Development finance is a specialist form of property lending designed specifically for developers undertaking construction projects, from ground-up residential schemes to commercial conversions and heavy refurbishments. Unlike traditional mortgages, development finance is structured around the project lifecycle, with funds released in stages as construction progresses and verified by independent quantity surveyors.

The UK development finance market offers funding from £150,000 to £100m+, catering to first-time developers through to experienced housebuilders and commercial developers. Lenders assess projects primarily on the viability of the scheme—the relationship between costs, end value (GDV), and profit margins—rather than solely on the borrower's personal income.

This makes development finance accessible to developers who may not qualify for traditional lending but have viable, well-planned projects. Whether you're building your first development or your fiftieth, understanding how development finance works is essential for maximising returns and minimising risk.

UK Market Overview (2024-2025)

Typical interest rates:8% - 14% per annum
Maximum LTGDV:65-70%
Maximum LTC:85-90%
Build cost funding:Up to 100%
Typical project terms:12-24 months
Minimum profit requirement:20% on GDV

How Development Finance Works

1

Day 1 Advance

Initial tranche released on completion to fund land acquisition. Typically 60-70% of purchase price or current market value. Some lenders offer "Day 1 Uplift" where they'll lend against a higher value if you've purchased at a discount.

2

Build Drawdowns

Construction costs released in arrears against QS-certified progress. Typically monthly drawdowns once work is verified. Up to 100% of build costs funded, reducing developer equity requirement.

3

Exit & Repayment

Loan repaid from unit sales or refinance onto term lending. Interest typically rolled up throughout and paid at exit. Development exit finance available for completed schemes awaiting sales.

When to Use Development Finance

Understanding the right scenarios ensures you're using this finance type strategically.

Ground-Up Residential

New build houses and apartments from single units to large-scale developments.

  • Single units to 100+ homes
  • Houses, flats, maisonettes
  • Garden developments
  • Affordable housing schemes

Conversions

Office-to-residential, commercial-to-residential, barn conversions using Permitted Development Rights.

  • Office to residential (Class O)
  • Commercial to residential
  • Agricultural conversions
  • Church and chapel conversions

Heavy Refurbishment

Substantial renovation projects requiring structural works, including sub-division into multiple units.

  • Structural alterations
  • Sub-divisions & HMOs
  • Complete renovations
  • Change of use projects

Commercial Development

Offices, retail, industrial, and mixed-use schemes with strong pre-lets or pre-sales.

  • Office & retail schemes
  • Industrial/warehouse
  • Mixed-use developments
  • Student accommodation

Development Finance Costs Explained

Cost ComponentTypical RangeNotes
Interest Rate (Annual)8% - 14%Calculated on drawn funds only
Arrangement Fee1.5% - 2%Added to loan or paid upfront
Exit Fee0% - 1.5%Some lenders charge, many don't
Valuation Fee£1,500 - £5,000+Based on GDV
Legal (Lender)£2,000 - £5,000+Complex deals cost more
Monitoring Surveyor£500 - £1,500/visitPer drawdown inspection

Our Development Finance Process

1

Initial Enquiry

Submit project details including site, planning status, costs, GDV, and experience. We assess viability within 24 hours.

2

Terms Issued

Receive indicative terms from suitable lenders within 48-72 hours, including rates, fees, and lending parameters.

3

Valuation & Legal

Lender instructs valuation and legal due diligence. Typically 2-4 weeks depending on complexity.

4

Credit Approval

Full underwriting and credit committee approval. Complex cases may require additional information.

5

Completion

Funds released for land acquisition. Build drawdowns begin as works progress.

Key Features of Development Finance

Staged funding releases aligned with construction milestones
Competitive interest rates starting from 0.65% per month
Flexible loan terms from 6 to 24 months with extension options
Finance available for both residential and commercial developments
Day one funding options for time-critical land acquisitions
Experienced development finance specialists supporting your project

Who Is Development Finance Ideal For?

Property developers undertaking new build projects
Experienced developers looking to scale their portfolio
Contractors converting commercial to residential properties
Developers refurbishing properties for sale or rent
Joint venture partners requiring project funding

Development Finance vs Traditional Options

AspectDevelopment FinanceAlternative
Funding SpeedTerms in 48hrs, complete in 2-4 weeksBanks take 8-12 weeks minimum
Build Cost FundingUp to 100% of construction costsBanks rarely fund build costs fully
Experience RequiredFirst-time developers consideredBanks require extensive track record
FlexibilityBespoke structures for each projectRigid criteria and processes

Frequently Asked Questions About Development Finance

How is development finance released?

Development finance is typically released in stages as the project progresses. An initial advance covers land purchase and planning costs, followed by staged releases as construction milestones are achieved. A monitoring surveyor inspects the work at each stage to authorize the next drawdown, ensuring funds are released safely and in line with project progress.

What costs are involved in development finance?

Development finance costs typically include an arrangement fee (usually 1-2% of the loan), interest (charged monthly on drawn funds), a monitoring surveyor fee, legal fees, and a valuation fee. Interest can be rolled up and paid at the end of the term or serviced monthly, depending on your preference and the lender's criteria.

Can I get development finance with limited experience?

Yes, while lenders prefer experienced developers, many will consider first-time developers with a strong project plan and professional team in place. You may need to demonstrate relevant construction or property experience, provide a detailed business plan, and potentially accept slightly more conservative loan terms. Some lenders may also require additional security or a more experienced joint venture partner.

What GDV and profit levels do lenders expect?

Most development finance lenders look for a minimum profit of 15-20% on GDV (Gross Development Value) to ensure the project is viable and provides a sufficient buffer for unexpected costs. They will assess your development appraisal carefully, including build costs, professional fees, finance costs, and sales assumptions to ensure the project stacks up financially.

What experience do I need for development finance?

Experience requirements vary by lender and project complexity. For smaller schemes (1-4 units), some lenders accept first-time developers with strong professional teams. Larger projects typically require demonstrable track record. Consider partnering with experienced contractors or starting with simpler refurbishment projects if you're new to development.

What deposit do I need for development finance?

With typical 65% LTGDV and 85-90% LTC parameters, developer equity usually represents 10-15% of total project costs. For a £1m project, expect to contribute £100,000-£150,000. Some lenders offer higher leverage for experienced developers, while first-timers may need more equity.

How do drawdowns work on development finance?

Build costs are released in arrears following verification by an independent monitoring surveyor. The process: complete a stage of works, request drawdown, QS inspects and certifies, lender releases funds (usually 5-7 working days). Most lenders operate monthly drawdown cycles.

What happens if my project overruns or costs increase?

Lenders typically require 5-10% contingency in your cost plan. If costs exceed this, additional equity is usually required first. Some lenders may increase facilities if headroom exists. For time overruns, most loans include extension options for additional fees. Communicate early with your lender if you foresee issues.

Why Choose CMB for Development Finance?

Specialist Expertise

Dedicated development finance specialists with deep market knowledge.

100+ Lenders

Access to an extensive panel of specialist lenders.

NACFB Member

Adhering to strict professional and ethical standards.

£1BN+ Arranged

Proven track record in property finance.

Ready to discuss your development finance needs?

Speak with our specialist team today and get a decision in principle within 48 hours.