
Property SPV Companies – Advantages, Disadvantages & Allowable Expenses

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A Practical Guide from Karia Accountants
A Special Purpose Vehicle (SPV) is a limited company set up solely to buy, hold and let property. SPVs are widely used by landlords and property investors, particularly those planning to build or scale a portfolio.
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However, an SPV is not suitable for everyone, and the tax and commercial implications must be carefully considered.
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Karia Accountants regularly advises landlords on whether an SPV structure is appropriate and supports clients from company formation through to ongoing compliance and tax planning.

What is a property SPV?
A property SPV is:
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A limited company
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Set up specifically for property investment
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Typically using SIC codes such as 68100, 68209, 68320
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Ring-fences property activity from personal finances
It can be used for:
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Buy-to-let portfolios
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HMOs
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Commercial property
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Mixed-use property

Key advantages of using a property SPV
1. Full deductibility of mortgage interest
One of the biggest advantages of an SPV is that:
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Mortgage interest is fully deductible as a business expense
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There is no Section 24 restriction (which affects individual landlords)
This can significantly improve post-tax cash flow for:
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Higher-rate and additional-rate taxpayers
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Highly geared portfolios
2. Lower headline tax rate on retained profits
SPV companies pay Corporation Tax, not income tax.
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Corporation Tax is currently lower than higher-rate personal tax
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Profits can be retained and reinvested without triggering personal tax
This is particularly attractive for:
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Portfolio builders
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Long-term investors
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Landlords not reliant on rental income for living costs
3. Easier long-term portfolio growth
Using an SPV allows:
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Profits to accumulate inside the company
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Reinvestment into further properties
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More predictable cash-flow planning
Many professional landlords prefer SPVs as they treat property as a business, not a personal income stream.
4. Flexible profit extraction planning
Funds can be extracted via:
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Dividends
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Salaries
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Director’s loan repayments
Karia Accountants structures profit extraction tax-efficiently, tailored to the director’s wider income and family circumstances.
5. Inheritance and succession planning
An SPV can be helpful for:
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Gradual transfer of shares to family members
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Use of alphabet shares
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Holding companies and family trusts (where appropriate)
This can provide more flexibility than owning property personally.
6. Professional credibility with lenders and partners
SPVs:
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Are often preferred by specialist buy-to-let lenders
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Are easier to joint-venture with
Keep property risks separate from personal assets

Why an SPV is NOT suitable for everyone
Despite the benefits, an SPV is not always the right answer.
1. No CGT uplift on transfer
If you already own property personally:
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Transferring into an SPV is treated as a sale at market value
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This can trigger Capital Gains Tax
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Stamp Duty Land Tax (including the 3% surcharge) may also apply
This makes incorporation expensive unless carefully planned.
2. Double-layer taxation on profits
With an SPV:
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The company pays Corporation Tax
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You may then pay dividend tax when extracting profits
For landlords needing all rental income personally, an SPV can be less efficient.
3. Higher mortgage rates and fees
SPV mortgages often:
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Have higher interest rates than personal BTL
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Require personal guarantees
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Involve arrangement and legal fees
These costs must be factored into the overall decision.
4. Ongoing compliance and admin costs
SPVs require:
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Annual accounts
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Corporation tax returns
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Confirmation statements
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Bookkeeping and payroll (if applicable)
This adds cost and administration compared to personal ownership.
5. Loss of personal allowances
Companies do not benefit from:
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Personal allowances
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CGT annual exemption
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Private Residence Relief
This can be relevant depending on exit strategy.

Allowable expenses in a property SPV
SPVs can generally claim a broader and clearer range of expenses than individuals.
Typical allowable expenses include:
Finance & banking
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Mortgage interest
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Loan arrangement fees (spread where required)
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Bank charges
Property running costs
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Repairs and maintenance
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Cleaning and gardening
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Utilities (where paid by the company)
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Council tax (void periods)
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Service charges and ground rent
Professional fees
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Letting and management fees
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Accountancy and tax fees
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Legal fees (revenue nature)
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Company secretarial costs
Insurance
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Buildings insurance
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Landlord insurance
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Public liability cover
Administration
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Office costs
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Software subscriptions
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Telephone and internet (business proportion)
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Stationery and postage
Staff & directors
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Director salaries
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Employer pension contributions
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Payroll costs
Replacement items
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White goods
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Furniture
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Fixtures (subject to capital allowance rules where applicable)
Karia Accountants ensures expenses are correctly categorised as revenue or capital, avoiding HMRC challenges.

How Karia Accountants can help
Karia Accountants provides end-to-end SPV support, including:
✔ SPV suitability assessments
✔ Tax comparisons: personal vs SPV
✔ Company formation and SIC code selection
✔ Mortgage interest and cash-flow modelling
✔ Ongoing accounts and Corporation Tax returns
✔ Dividend and extraction planning
✔ Capital Gains Tax and exit strategy advice
✔ Group and holding company structures
We do not promote SPVs blindly — we advise only where it makes commercial and tax sense.

Is an SPV right for you?
An SPV is often suitable if you:
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Are a higher-rate taxpayer
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Plan to grow a portfolio
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Intend to reinvest profits
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Want a long-term structured approach
It may not be suitable if you:
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Need rental income personally
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Own only one property
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Are close to selling
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Have low marginal tax rates

Speak to Karia Accountants
Choosing the right ownership structure at the start can save tens of thousands of pounds over time.
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Karia Accountants can help you make the right decision — before costly mistakes are made.




