Development Finance
Development Finance in the Channel Islands & Isle of Man
The Crown Dependencies — Jersey, Guernsey and the Isle of Man — are separate legal jurisdictions with distinct property law, planning systems and limited local lending options. We have specialist lender relationships that give island developers access to competitive mainland capital.
The Crown Dependencies Market
Separate jurisdictions, limited local options, specialist knowledge essential
Jersey, Guernsey and the Isle of Man are not part of the United Kingdom. Each has its own legal system, property law, planning legislation and regulatory framework. English law security documentation does not work in these jurisdictions — lenders need jurisdiction-specific legal capability and local solicitor relationships to take valid security.
This creates a significant challenge for developers on the islands. Local bank lending is limited and often conservative. Most mainland UK development lenders have no appetite for Crown Dependency projects because their legal infrastructure isn't set up for it. The result is that island developers often face a restricted choice of funders and less competitive terms.
We bridge this gap. Our lender panel includes funds and specialist lenders who are actively comfortable lending in Jersey, Guernsey and the Isle of Man. They have the legal relationships, the documentation and the appetite for Crown Dependency security. This gives island developers access to competitive mainland capital — often materially better terms than available locally.
Crown Dependency considerations
- Separate legal jurisdictions — Jersey, Guernsey and IoM each have distinct property law and security requirements
- Distinct planning systems — each island has its own planning legislation, development plans and appeals process
- Limited local lending — island-based banks tend to be conservative, creating an opportunity for specialist mainland capital
- High residential values — particularly in Jersey and parts of Guernsey, supporting strong development margins on the right schemes
- Housing licence restrictions — Jersey and Guernsey operate population management systems affecting end-buyer markets
- Import costs — building materials shipped to islands add to construction costs, affecting appraisal assumptions
By Jurisdiction
Development finance across the Channel Islands
Jersey and Guernsey each have their own property law, planning regime and lender pool. Smaller schemes on Alderney and Sark are also fundable through the Guernsey-aligned lender pool.
Development finance in Jersey
Jersey schemes — residential, mixed-use, conversion and refurbishment — are funded across a mix of Channel-Islands-resident lenders and UK senior debt providers comfortable with Jersey legal structures. Title is held under Jersey property law, planning is administered by the States of Jersey, and the lender legal pack reflects both. We work with lenders already on this stack so terms can land within a day of initial enquiry.
Scheme economics on Jersey are shaped by tight residential supply and persistent owner-occupier and rental demand. Senior debt to 65–70% LTGDV is the typical structure, with mezzanine added where the equity gap requires it.
For an early conversation on a Jersey scheme, arrange a call or model your scheme on the development finance calculator.
Development finance in Guernsey, Alderney & Sark
Guernsey schemes follow a similar lender-pool pattern to Jersey — Guernsey property law, Bailiwick planning, and a lender pool that overlaps significantly with the Jersey panel. We finance residential apartment schemes, conversion projects, and selective mixed-use developments across St Peter Port and the wider island.
Smaller schemes on Alderney or Sark are fundable but the buyer pool is narrower; the right route is usually a Guernsey-domiciled or UK lender already comfortable with Bailiwick title. Senior debt to 65–70% LTGDV is the typical structure for Crown Dependency schemes.
To discuss a Guernsey, Alderney or Sark project, arrange a call.
What We Fund
Typical Crown Dependency schemes
Luxury residential, apartment schemes and conversions across Jersey, Guernsey and the Isle of Man.
Luxury Residential
High-specification homes targeting the islands' affluent buyer market. Jersey and Guernsey in particular support premium residential values.
Apartment Schemes
Purpose-built apartment developments in St Helier, St Peter Port and Douglas. Limited land availability drives demand for higher-density schemes.
Conversions
Hotel, commercial and agricultural building conversions to residential. Island planning policies often favour sympathetic conversions of existing stock.
Social & Affordable
Island governments' affordable housing programmes. Jersey and Guernsey both have active programmes to address housing affordability.
Isle of Man
Residential development across the Isle of Man — from Douglas town centre apartments to rural sites. A distinct market with its own planning and legal framework.
Mixed-Use
Residential over retail and commercial in island town centres. Limited development land means mixed-use schemes are an important part of new housing supply.
Crown Dependencies Track Record
Case studies from the islands
Channel Islands
Channel Islands Luxury
£11.4m GDV luxury residential scheme in the Channel Islands. Structured with a specialist Crown Dependency lender comfortable with island security.
Read case study →Isle of Man
Apartments — Isle of Man
£1.2m GDV apartment scheme on the Isle of Man. Development finance arranged with a lender active under Manx law.
Read case study →Funding Solutions
Finance products for island developers
All of our finance products are available for Crown Dependency projects, structured with lenders who have jurisdiction-specific legal capability.
FAQ
Channel Islands development finance — common questions
Can you arrange development finance for Jersey schemes?
Yes. Jersey schemes are funded across a mix of Channel-Islands-resident lenders and UK senior debt providers comfortable with Jersey legal structures. The key differences from a UK mainland scheme are: title is held under Jersey property law (different lender legal pack), planning is administered by the States of Jersey rather than a UK local authority, and stamp duty / property transfer tax is calculated under the Jersey regime. We work with lenders who already operate this stack and can issue indicative terms within a day of receiving the scheme details.
What about Guernsey, Alderney and Sark?
Yes. Guernsey schemes follow a similar pattern to Jersey — Guernsey property law, Bailiwick planning, and a lender pool that overlaps significantly with Jersey. Smaller schemes on Alderney or Sark are also fundable but the buyer pool is narrower; the right play is usually a Guernsey-domiciled or UK lender comfortable with Bailiwick title. Senior debt up to 65–70% LTGDV is the typical structure across Crown Dependency schemes.
Does Channel Islands development finance differ from UK mainland?
Two practical differences. First, the legal stack — Jersey and Guernsey have their own property law and conveyancing convention, so lender legal packs and timelines differ from UK. Second, the lender pool — fewer senior debt providers are comfortable with Crown Dependency title, so matching scheme to lender takes more triage than a comparable UK mainland scheme. Pricing is broadly in line with comparable UK mainland schemes for the right lender; the work is in finding that lender.
Developing in the Channel Islands or Isle of Man?
We have lenders with jurisdiction-specific legal capability across Jersey, Guernsey and the Isle of Man. We'll structure your funding and present your project to lenders who genuinely understand Crown Dependency development. No fact-find forms — just a conversation.
Other UK Regions
Development finance across the rest of the UK
We work across every UK region — each with its own development pipeline, lender appetite and scheme economics. Explore the other regional desks below.
Related reading
Development Finance Rates in 2026
Senior debt, mezzanine and equity rates across the UK market this year — plus where we expect them to land in H2.
Read the 2026 rates guide →