Acquisition advisory for 70-acre technology-campus conversion
Sector
›
Placemaking
Location
›
Kent
Timeframe
›
2015
In this record
Origin
The client approached us on the strength of our work at Discovery Park.
This short-term asset review and acquisition project saw us negotiate a substantially reduced purchase price for our client.
Maritime were recognised as key stakeholders in the Kent region due to our significant role at Discovery Park, and we were subsequently approached by the buyer with a vision to convert a prominent site in Dover into a technology campus.
The historic Citadel complex, a former 18th-century fort owned by the Ministry of Justice, had been used as a prison, borstal and immigration detention centre before being decommissioned in 2015.
Maritime were instructed to help purchase the historic 70-acre site from the MOJ.
The client had little commercial property experience and needed our specialist backing to prove his viability.
We reviewed the asset and gave proof of funding to the buyer, who presented his plan to transform the UK's largest Napoleonic-era fortress into a cultural and innovative hub to UK government officials.
After initially being offered to the wider market, Maritime managed to position the client as the preferred bidder.
We then began negotiations with the MOJ over the purchase price.
Its location on one of the highest points in Dover and previous use as a detention facility were hindering its development as a practical, functional commercial space.
We recognised that many millions would need to be spent redeveloping the 54-building brownfield site, potentially compromising the feasibility of the whole project.
Our thorough review of The Citadel’s asbestos register also gave us leverage in the negotiations, and we succeeded in agreeing an initial acquisition price substantially below the guide price.
Maritime’s specialist team also negotiated the elimination of an overage clause which could have made the development unfeasible.
Once the purchase price had been agreed, we mentored the client through the legal process, ultimately resulting in a successful purchase.
As part of our 18-month engagement further instructions were then given to help develop the masterplan, ensuring the feasibility of the scheme and the potential for profitability.
The Citadel’s owners have since obtained initial planning applications and grant funding to restore the heritage of the site, and to develop it into a world-leading business and leisure park over the coming years.
Speak to our team
We positioned our client as preferred bidder for a historic Dover fortress and negotiated a substantially reduced price. Ambitious sites reward the right structuring and the right relationships.
Key insights
Real estate sits alongside equities, private equity and fixed income in most family office portfolios – but it behaves differently to all of them, and that's exactly why it earns its place.
Real estate is one of the core asset classes in most family office portfolios, alongside public equities, private equity, fixed income and increasingly private credit. Family office asset allocation to real estate has grown in recent years, driven by its long-term yield, its role as a diversifier against public markets, and its suitability for multi-generational holding periods that few other asset classes match.
Family offices typically hold a mix of private equity and direct investments, real estate, public equities, fixed income and alternative investments, with the exact split varying by size, generational stage and risk appetite. Real estate tends to justify its place in that mix for reasons other asset classes don't share: a steady, long-term income yield; a long holding horizon that matches how families think about multi-generational wealth; and enough direct control that a family can shape an asset's performance rather than simply hold a position and wait.
Once real estate earns its place in the allocation, there's a separate question of how to access it – directly, or through a fund or REIT structure. That decision affects fees, control and liquidity in more depth than an allocation discussion needs to cover; the trade-offs are set out in full in our guide to financial planning for property investment. What matters at the allocation level is simpler: direct ownership is what lets a family actively shape a property's performance rather than passively hold a position in it, which is a large part of why real estate earns a place in the portfolio in the first place.
Discovery Park in Kent is a clear illustration of what that control can achieve. Brought under active management, the science park's capital value grew from around £20m to more than £75m over two years – restructuring leases and separating out service charges rather than simply holding the asset and waiting. A passive fund position, with no say over how the asset is run, couldn't have delivered the same outcome.
UK real estate remains a core allocation, but the mix within it is shifting. Portfolios are diversifying into student accommodation, retail parks and leisure assets alongside the more traditional office and residential holdings, and branded hotel and hospitality assets remain in favour where they carry a strong covenant. Family offices weighing new allocations are also factoring in wider considerations earlier than before – joint venture and asset management arrangements, transparency requirements such as the Land Registry's Persons of Significant Control and Overseas Entities registers, and planning and tax implications specific to the deal.
Maritime Capital's own track record reflects the same pattern of diversification: self-storage and leisure conversions such as Storage Box in Hersham, branded hospitality including The Forbury Hotel in Reading and Raithwaite Sandsend in Yorkshire, and retail assets alongside the more familiar office and residential holdings. The common thread isn't the sector – it's a covenant and a business model resilient enough to justify the allocation in the first place.
Few asset classes hold up as well across multiple generations as real estate. A well-managed property can be improved, repositioned and passed down without a fixed exit forced by a fund's term, which matters to families thinking in decades rather than years. That said, realising the benefit depends on active management – a passively held property doesn't generate the same value as one where lease strategy, service charge control and repositioning decisions are being made deliberately.
Hungerford Park shows what that looks like over a genuinely long horizon. Acquired in 2005 as a 300-acre estate, it's been built over two decades into a working farm, a holiday-let business and an events venue – the kind of layered, multi-generational value creation that a fund's fixed term could never accommodate, and that only comes from treating the asset as a long-term project rather than a static holding.
Most family offices don't carry deep in-house real estate expertise alongside their wider investment team, which is why property is often the asset class most commonly brought in through a specialist partner rather than managed entirely in-house. Maritime Capital works alongside family offices and their existing advisers – wealth managers, investment managers and private banks – on the UK commercial property portion of the portfolio specifically, from acquisition through to ongoing asset and property management.
This short-term asset review and acquisition project saw us negotiate a substantially reduced purchase price for our client.
Maritime were recognised as key stakeholders in the Kent region due to our significant role at Discovery Park, and we were subsequently approached by the buyer with a vision to convert a prominent site in Dover into a technology campus.
The historic Citadel complex, a former 18th-century fort owned by the Ministry of Justice, had been used as a prison, borstal and immigration detention centre before being decommissioned in 2015.
Maritime were instructed to help purchase the historic 70-acre site from the MOJ.
The client had little commercial property experience and needed our specialist backing to prove his viability.
We reviewed the asset and gave proof of funding to the buyer, who presented his plan to transform the UK's largest Napoleonic-era fortress into a cultural and innovative hub to UK government officials.
After initially being offered to the wider market, Maritime managed to position the client as the preferred bidder.
We then began negotiations with the MOJ over the purchase price.
Its location on one of the highest points in Dover and previous use as a detention facility were hindering its development as a practical, functional commercial space.
We recognised that many millions would need to be spent redeveloping the 54-building brownfield site, potentially compromising the feasibility of the whole project.
Our thorough review of The Citadel’s asbestos register also gave us leverage in the negotiations, and we succeeded in agreeing an initial acquisition price substantially below the guide price.
Maritime’s specialist team also negotiated the elimination of an overage clause which could have made the development unfeasible.
Once the purchase price had been agreed, we mentored the client through the legal process, ultimately resulting in a successful purchase.
As part of our 18-month engagement further instructions were then given to help develop the masterplan, ensuring the feasibility of the scheme and the potential for profitability.
The Citadel’s owners have since obtained initial planning applications and grant funding to restore the heritage of the site, and to develop it into a world-leading business and leisure park over the coming years.