How to Finance Land in the UK

How to Finance Land in the UK

Your complete guide to financing land purchases, from agricultural plots to development sites

10 min read
Janet Wirral
December 2025

Financing land purchases in the UK requires understanding the different finance types available, lender requirements, and the specific challenges that come with land transactions. Unlike residential property mortgages, land finance is more complex and typically requires larger deposits. This guide covers everything you need to know about financing land, from agricultural plots to development sites.

Types of Land Finance

Residential Land Finance

Residential land finance is typically used for plots with planning permission for residential development. This is the most straightforward type of land finance, as lenders can assess the value based on the completed development value (GDV). For more information on finding and buying land, see our comprehensive land for sale complete guide.

  • Usually available for plots with full planning permission
  • Lenders assess based on end value of completed development
  • Typically requires 30-40% deposit
  • Interest rates similar to residential mortgages

Agricultural Finance

Agricultural finance is designed for farmland, pasture, and other agricultural uses. This type of finance is more specialized and typically offered by agricultural banks and specialist lenders.

  • Available for working farms and agricultural land
  • Lenders assess based on agricultural income potential
  • Usually requires 40-50% deposit
  • May include agricultural tie restrictions
  • Interest rates can be higher than residential finance

Development Finance

Development finance is used for land that will be developed, either with or without existing planning permission. This includes bridging finance and development loans.

  • Bridging finance for short-term land acquisition
  • Development loans for construction projects
  • LTV based on gross development value (GDV), not purchase price
  • Typically requires 25-40% deposit
  • Higher interest rates due to increased risk

What Lenders Check

Lenders conduct thorough assessments before approving land finance. Understanding what they look for helps you prepare your application and identify potential issues early.

Planning Status

Planning permission is one of the most critical factors. Land with full planning permission is much easier to finance than land without.

  • Full Planning Permission: Highest value, easiest to finance, typically 70-85% LTV available
  • Outline Planning Permission: Moderate value, 50-70% LTV typically available
  • No Planning Permission: Hardest to finance, usually 30-50% LTV, higher interest rates

Access

Lenders require clear, legal access to the land. Without proper access rights, finance may be refused.

  • Legal right of way must be established
  • Access must be suitable for intended use
  • Shared access can complicate finance applications

Utilities

Connection to utilities significantly affects land value and finance availability.

  • Mains water and electricity connections preferred
  • Land with utilities commands 25-40% premium
  • Cost of connecting utilities may be factored into loan

Yields and Income Potential

For agricultural land, lenders assess the income-generating potential. This includes:

  • Agricultural income from crops or livestock
  • Rental income from agricultural tenancies
  • Projected yields based on land quality and location
  • Diversification potential (renewable energy, tourism, etc.)

Deposit Requirements

Land finance typically requires larger deposits than residential mortgages. The exact amount depends on the land type, planning status, and lender policies.

  • Residential plots with planning: Usually 30-40% deposit required
  • Agricultural land: Typically 40-50% deposit required
  • Land without planning: Often 50% or more deposit required
  • Development sites: Usually 25-40% deposit, but based on GDV calculations

The higher deposit requirements reflect the increased risk lenders face with land transactions, where values can be more volatile and harder to assess than residential property.

LTV Ranges by Land Type

Loan-to-value (LTV) ratios vary significantly depending on the land type and its characteristics. Understanding these ranges helps you assess what you can borrow.

Typical LTV Ranges

  • Residential plots with full planning: 70-85% LTV
  • Residential plots with outline planning: 50-70% LTV
  • Agricultural land: 50-60% LTV
  • Land without planning: 30-50% LTV
  • Development bridging: Based on GDV, typically 60-75% of GDV
  • Commercial/mixed-use land: 50-70% LTV

These ranges are guidelines only. Actual LTV will depend on lender assessment, your financial circumstances, and the specific characteristics of the land.

Timescales and Process

Land finance applications typically take longer than residential mortgages due to the additional checks required.

  • Initial application: 1-2 weeks for initial assessment
  • Valuation: 2-4 weeks for specialist land valuation
  • Legal checks: 2-3 weeks for title checks, access rights, planning verification
  • Offer and completion: 1-2 weeks from offer to completion
  • Total timescale: Typically 6-10 weeks from application to completion

Complex cases, such as land without planning or with access issues, can take significantly longer. It's important to factor these timescales into your purchase timeline.

Key Risks Buyers Overlook

Many land buyers underestimate the risks involved. Being aware of these common pitfalls helps you make informed decisions.

Planning Permission Assumptions

Assuming planning permission will be granted is a common mistake. The planning process is uncertain and can take years.

  • Planning permission is never guaranteed
  • Local planning policies change over time
  • Neighbour objections can delay or prevent approval
  • Costs of planning applications can be substantial

Hidden Costs

Land purchases involve many costs beyond the purchase price that buyers often overlook.

  • Legal fees for complex land transactions
  • Survey costs (topographical, environmental, etc.)
  • Planning application fees
  • Utility connection costs
  • Access road construction if needed
  • Ongoing maintenance and security

Access and Rights of Way

Access issues can prevent development or make land difficult to use, significantly affecting value.

  • Unclear or disputed access rights
  • Shared access with other landowners
  • Inadequate access for intended use
  • Costs of creating new access routes

Environmental and Contamination Issues

Environmental problems can be costly to remediate and may prevent development entirely.

  • Soil contamination from previous uses
  • Protected species or habitats
  • Flood risk areas
  • Tree preservation orders
  • Archaeological significance

Market Volatility

Land values can be more volatile than residential property, especially development land.

  • Planning policy changes can dramatically affect values
  • Economic downturns impact development land prices
  • Agricultural land values fluctuate with commodity prices
  • Liquidity can be lower than residential property

Check What You Could Borrow

Ready to see what you could borrow for your land purchase? Our land finance calculator helps you estimate borrowing potential based on land type, planning status, and your deposit.

Check Your Borrowing Potential →
Janet Wirral - Land Expert

Janet Wirral

Land Expert & Property Consultant

With over 15 years of experience in land development and property law, Janet specializes in helping landowners maximize the value of their assets through strategic planning and expert guidance.

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