Convert your lease into immediate capital
An exclusive opportunity to sell your lease for a lump sum payment.
Unlock capital. Reduce risk. Reinvest in what matters
This is your opportunity to exchange uncertain, declining rent for a guaranteed lump sum, which could be as quick as 60 days.
No more concerns about site decommissioning or future lease negotiations. Just fast, reliable capital, on your terms.
Whether you’re looking to reinvest in your business, upgrade equipment, or finally take that dream holiday, it’s your land, your money, and your choice.
We understand it’s a big decision. That’s why we offer a free, no-obligation quote, so you can explore your options with zero risk.
Immediate payment
Get a guaranteed lump sum, as quick as 60 days; fast, reliable capital with no waiting.
Simplified ownership
Transfer your lease responsibilities and avoid future admin, legal hassle, or negotiations.
Reduced risk
End rent uncertainty and avoid site decommissioning with one final payment.
You keep full control
We only buy the land beneath our mast, the rest of your property stays yours as it should.
Expertly managed
From first call to final payment, we manage the process clearly with your goals in mind.
No Obligation Quote
Know what your site is worth with a free valuation – no pressure, just possibilities.
How it works: Simple. Fast. No fuss.
Book a call
A short chat to understand your lease and explain your options.
Get your valuation
We assess your site and send a clear, competitive offer, quickly.
Review and accept your offer
No obligation, no hidden terms, just a fair deal, finalised with ease.
Get paid
Funds are transferred to your account, swiftly, simply and stress-free.
FAQs
Selling your site
Typical questions that other landlords have asked us before selling their site:
Who are Cornerstone?
We’re the UK’s leading mobile infrastructure provider, trusted by Vodafone, VMO2 and thousands of landlords nationwide. With over 16,000 sites under management, we’re the engine quietly powering mobile connectivity in every corner of the country, from rural hamlets to city high-rises. Our mission is simple: to enable digital access everywhere, fairly and responsibly. By selling to us, you’re not just unlocking capital, you’re directly supporting a national digital backbone that keeps communities connected, businesses running, and emergency services online.
Why should I trust you?
Because we’re already on your land, and we’re not going anywhere. Unlike speculative buyers or lease aggregators, we acquire sites to keep them operational, not to flip them. You’ve already partnered with us to deliver critical mobile infrastructure. Selling to Cornerstone simply deepens that relationship. You stay in control of your land, and join a long-term mission to bring reliable, equitable connectivity to people who depend on it.
Do you cover legal fees?
This is decided on a case-by-case basis. This is part of our commitment to making the process as smooth and transparent as possible. Every situation is different, but we’ll always be up front and fair from day one.
What’s the average timeline from contact to completion?
Once you accept our offer, we move quickly to get everything wrapped up; funds in your account, paperwork sorted, and peace of mind secured, all without unnecessary delays. We’re experienced, responsive, and respectful of your time. You won’t be chasing us for updates or stuck in legal limbo.
Are there any tax liabilities on my lump-sum?
Your lump sum might be subject to Capital Gains Tax — but we’ll guide you towards trusted resources and expert advice to help you understand what this means and how to protect as much of your earnings as possible. We’re not here to catch you out; we want this to work for you financially as well as practically.
Why is your offer different from others?
It’s worth comparing but remember: Many third parties offering high upfront payments are doing so with a different agenda. They may repurpose your site or repackage it to maximise profit, with no guarantee of long-term operation. We’re different. We’re a network operator, not an investor. We buy with purpose: to keep your site live and your local community connected. Our valuations reflect the true operational value of your site, and the role it plays in the wider national network. Choosing Cornerstone means choosing certainty, legacy and trust, not short-term gain with long-term unknowns.