Extend your lease

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Extend your lease and increase the value of your property

Start Lease Extensions work closely with two of the leading companies involved in providing lease extensions in the South East area – MAP Chartered Surveyors and Judge & Priestley LLP solicitors. Start Lease Extensions has been created to offer a simple fixed-fee all-inclusive package that will cover all of your legal and surveying work and costs necessary to deliver your lease extension.


A simple fixed all-inclusive price to cover all of your legal and surveying costs


Work carried out by leading professionals, all specialists in their field, regulated by the Solicitors Regulatory Authority and members of the Royal Institute of Chartered Surveyors (RICS)


Discounted fees if you get together with fellow leaseholders in your block to make a multiple application


Start Lease Extensions expert team available to answer your queries and guide you through the extension process

Calculate your lease extension

Use our handy online lease extension calculator to get an idea of what it may cost to extend your lease. This is only as a guide, for an accurate quote please contact one of our lease extension experts for free advice on what is best for you. 

If you are unsure what any of the terms and phrases used in the calculation mean, please head over to our FAQ's which should answer any questions you have.  

* Calculations are based on average property prices. Prime Central London Property prices are subject to a variance of up to 25% on top of this calculation.

* Calculations are intended as a guide only and may vary, please contact one of our lease extension experts for more information and a formal quotation.

Freeholder's lost ground rent -
Reversionary interest -
Marriage value -

Lease Premium Cost -

Contact one of our experts for advice.

Our Services & Expertise

Our full-service fixed-fee lease extension service has you covered, from Start to finish.