I can't work out how to quote someone but OhhhhhBiscuits is right - it's 80 years not 70 as per my pp where marriage value comes into play, sorry.
No not just a letter. There are 2 ways to extend a lease:
- Informally - doesn't matter how long you've owned it and terms are agreed directly between the parties. The lease extension is drawn up and signed.
- Statutory extension - includes the service of legal notices for terms to be agreed between the landlord and tenant. The relevant Tribunal can get involved after a certain time period has passed if a party is being unreasonable to set terms. Once terms are agreed, the extension deed is again drawn up and signed. The statutory entitlement is to a 90 year extension.
There are eligibility criteria for the statutory route, one of which is you need to have been the leasehold owner for 2 years. There is however a loophole whereby the outgoing qualifying tenant can serve the initial notice then assign the benefit of it on sale to the buyer who can then complete the process.
Informal is less of a headache usually (as long as the landlord is reasonable) and cheaper in terms of legal fees (normally).
This isn't unusual and your solicitor should know the process and be advising you of it, especially if you ask. The Leasehold Advisory Service website is golden though. When you look tomorrow check the other eligibility criteria to make sure they're met in your circumstances too.
In all honesty, the vast majority of landlords in tenant owned freeholds are reasonable so I wouldnt panic too much unless you've been given a reason to? It depends if you're in a rush to complete on the purchase though - if you are, the assigned benefit of the notice might be quicker.
Your responsibilities re costs will be higher than £500 though once legal fees are taken into account.