About
A shortening lease can affect value, saleability and mortgage options. RG Law handles the legal documentation behind a lease extension and works with you, the freeholder’s lawyers and other advisers to move the extension through to registration.
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On this page: What it is | How we help | Process | Costs | Timescales | FAQs | Why RG Law
Why extend a lease?
Leasehold ownership is time-limited. As the remaining term reduces, the property can become less attractive to buyers and mortgage lenders and the cost of dealing with the lease can become more important. A lease extension increases the length of the lease and can improve long-term security and marketability. The process may be agreed informally with the freeholder or pursued through a formal statutory route where the relevant legal requirements are met. RG Law deals with the conveyancing and legal documentation. A specialist valuer or surveyor may be needed to advise on the premium payable, while your conveyancer focuses on the legal rights, notices, terms and registration.
How RG Law can help
• Review the existing lease and title • Confirm the legal route being used • Liaise with the freeholder’s solicitor • Review or prepare statutory notices where within scope • Review the proposed new lease or deed of variation • Negotiate legal drafting and title provisions • Deal with mortgage-lender requirements • Complete and register the extended lease
Is your lease getting shorter?
Early advice gives you more time to understand the route, likely premium and professional costs before the remaining term becomes a barrier to a sale or remortgage.
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The lease extension process
1. Review the existing lease, title and remaining term. 2. Obtain valuation advice on the likely premium where required. 3. Decide whether the extension will proceed formally or informally. 4. Serve or respond to the required notices where applicable. 5. Negotiate the premium and legal terms. 6. Review and agree the new lease or variation documentation. 7. Deal with lender consent or mortgage documentation if needed. 8. Complete the extension and register it at HM Land Registry. Formal and informal routes have different protections, timetables and negotiation dynamics. The cheapest-looking proposal is not always the best long-term outcome if the new lease introduces unfavourable ground rent or other terms.
What will a lease extension cost?
RG Law currently advertises lease extension conveyancing from £750. That legal fee is only one part of the overall cost. You may also need to pay the premium for the extension, your own valuation fee and, depending on the route, the freeholder’s reasonable legal and valuation costs. Land Registry fees and lender-related costs may also apply. Because the premium depends on the property, remaining lease term and valuation assumptions, it is sensible to obtain specialist valuation advice rather than rely on a generic online estimate alone.
How long does a lease extension take?
Lease extensions usually take longer than a standard remortgage because the transaction can involve valuation, negotiation and formal notice periods. A cooperative informal agreement may progress relatively quickly, while a statutory process or a dispute over valuation or legal terms can take several months. If you are extending because you want to sell or remortgage, tell RG Law about that wider timetable at the start.
Formal or informal extension?
An informal extension is negotiated directly with the freeholder and can offer flexibility, but the terms need careful review. A formal statutory route can provide stronger legal structure and certainty for qualifying leaseholders, but it follows prescribed procedures and timetables. The correct route depends on the property, lease, eligibility, freeholder’s proposal and your long-term objectives. Legal and valuation advice should be considered together rather than treating the premium and the legal terms as separate decisions.
Lease extension FAQs
Q: Why does the remaining lease term matter? A: A shorter lease can affect property value and whether mortgage lenders are willing to lend. Q: Do I need a surveyor as well as a lawyer? A: A specialist valuer is commonly used to advise on the premium and negotiation. The conveyancer deals with the legal process and documentation. Q: Can I extend informally with the freeholder? A: Potentially, but the proposed terms should be reviewed carefully because an informal deal can differ from statutory terms. Q: What if I have a mortgage? A: Your lender may need to consent to the new lease or related documentation. Q: Can I extend a lease while selling the property? A: It may be possible to coordinate the processes, but timing and the legal route need careful planning.
Protect the property, not just the paperwork
A lease extension is about the future value and usability of the property as much as the document itself. RG Law focuses on getting the legal terms right and completing the registration properly so the extended lease works for you, your lender and a future buyer.
Discuss your lease extension
When contacting RG Law, provide the property address, approximate remaining lease term, freeholder details and whether you already have a valuation or proposal. That will help the team understand the stage you are at.
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