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Mortgage Glossary

Consent to Let

Permission from your residential mortgage lender allowing you to rent out your property temporarily, without converting to a full buy-to-let mortgage.

Consent to let is a temporary arrangement where your residential mortgage lender agrees to let you rent out your property. Residential mortgages include a condition that you live in the property as your main home, so letting it out without permission would be a breach of your mortgage terms.

Lenders may grant consent to let in circumstances where you need to move but cannot sell — for example, if you are relocating for work, moving in with a partner, or struggling to sell in a slow market. It is typically granted for a fixed period, often 12 months at a time, and the lender may charge a small fee or increase your interest rate slightly.

Consent to let is different from a buy-to-let mortgage. It is a temporary concession on your existing residential mortgage, not a product switch. If you plan to let the property long-term, your lender will usually require you to remortgage onto a buy-to-let product instead.

Not all lenders grant consent to let, and some apply conditions such as requiring you to have owned the property for a minimum period first. Always apply before letting the property — renting out your home without consent is a breach of your mortgage terms and could result in the lender demanding immediate repayment of the full loan.

Example

Fiona is relocating from Birmingham to Edinburgh for a two-year work contract. She cannot sell her Birmingham flat quickly, so she contacts her mortgage lender and is granted consent to let for 12 months, renewable annually. Her lender charges a one-off administration fee of £95 and adds 0.25% to her interest rate. She lets the flat to a tenant while continuing to pay her residential mortgage.

Key Points

  • Consent to let is temporary permission to rent out a property on a residential mortgage
  • It is typically granted for 12 months at a time and may be renewable
  • The lender may charge a fee or slightly increase your interest rate
  • Letting without consent is a breach of your mortgage terms and has serious consequences
  • For long-term letting, you will usually need to switch to a buy-to-let mortgage

Frequently Asked Questions

Do I need consent to let if I want to rent out my home?

Yes, if you have a residential mortgage. Renting out your home without your lender's permission is a breach of your mortgage terms. Contact your lender to apply for consent to let before advertising the property or signing a tenancy agreement.

How long does consent to let last?

It is typically granted for 12 months, after which you can apply to renew it. Some lenders will only renew consent to let a limited number of times before requiring you to switch to a buy-to-let mortgage product.

Is consent to let the same as a buy-to-let mortgage?

No. Consent to let is temporary permission to let a property that is on a residential mortgage. A buy-to-let mortgage is a product specifically designed for properties you intend to rent out. Consent to let is a short-term solution; for ongoing letting, lenders generally require a buy-to-let mortgage.

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