Asset management of 230-acre science park
Sector
›
Placemaking
Value
›
£20m → £75m
Location
›
Sandwich, Kent
Timeframe
›
2017
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In this record
Maritime have played a major role in the regeneration of Europe’s largest science park, managing the day-to-day running of the site and creating a strategic masterplan for its ongoing development.
Discovery Park in Sandwich, Kent, is a global leader for science and enterprise, with world-class laboratories and exceptional office space.
The site has a track record for drug research and development stretching back to the 1950s.
Pfizer, the pharmaceutical giant, spent almost a billion pounds developing the campus, but for commercial reasons had reduced their workforce to a skeleton staff, leaving much of the site available for other commercial uses.
The 230-acre Discovery Park site has 3 million sq ft of buildings, warehouses, laboratories and office space, which meant other businesses and organisations could move in to take advantage of the site and its infrastructure.
The original developers bought the site from Pfizer for a pound, converting some of the laboratory space into offices and creating the beginnings of a commercial campus.
Our clients then bought Discovery Park for £20 million and in February 2017 Maritime Capital were appointed asset managers, with Toby Hunter appointed CEO and Max Hunter heading up the investment team.
Over the course of a challenging and rewarding two-year engagement, Maritime developed exciting new areas and developed sustainability and placemaking initiatives, including a retail park, vertical farm and drug manufacturing facilities.
A development site to the south of the park which had planning permission for 500 homes was also purchased for £10 million.
We directly managed a team of 150 people that maintained the entire Discovery Park campus, providing logistical services to tenants such as pharmaceutical companies, dynamic start-ups and scientific research enterprises.
Part of our work involved finding tenants to lease office and lab space, as well as servicing existing tenants on the park.
We quickly became au fait with the needs of scientific and research businesses, dealing with matters such as science-grade building management and water filtration systems.
But unusually, the purchase agreement also included the site’s autonomous water, power and heating networks, with all of the attendant pipes, wires and infrastructure.
The project saw us running a wastewater treatment plant, sewage system and power network, significantly expanding our skillset.
Maritime Capital also made a major investment in an energy service company (ESCO) that runs a biomass combined heat and power plant selling renewable heat and electricity to the park.
All surplus energy is then sold to the electricity grid to power homes across the region.
Within the period of our strategic asset management, the site went from a capital value of £20m to more than £75m.
Discovery Park continues to be at the forefront of innovation, from pioneering life science research to developing new antibiotics and diagnostics and unlocking the potential of immunotherapy and immuno-oncology.
Maritime is now solely focused on developing the Discovery Park masterplan, whilst retaining our flourishing investment in Kent Renewable Energy.
Speak to our team
Under our management, Discovery Park grew from a £20m capital value to more than £75m in two years. Hands-on asset management is where real value is made.
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.
Maritime have played a major role in the regeneration of Europe’s largest science park, managing the day-to-day running of the site and creating a strategic masterplan for its ongoing development.
Discovery Park in Sandwich, Kent, is a global leader for science and enterprise, with world-class laboratories and exceptional office space.
The site has a track record for drug research and development stretching back to the 1950s.
Pfizer, the pharmaceutical giant, spent almost a billion pounds developing the campus, but for commercial reasons had reduced their workforce to a skeleton staff, leaving much of the site available for other commercial uses.
The 230-acre Discovery Park site has 3 million sq ft of buildings, warehouses, laboratories and office space, which meant other businesses and organisations could move in to take advantage of the site and its infrastructure.
The original developers bought the site from Pfizer for a pound, converting some of the laboratory space into offices and creating the beginnings of a commercial campus.
Our clients then bought Discovery Park for £20 million and in February 2017 Maritime Capital were appointed asset managers, with Toby Hunter appointed CEO and Max Hunter heading up the investment team.
Over the course of a challenging and rewarding two-year engagement, Maritime developed exciting new areas and developed sustainability and placemaking initiatives, including a retail park, vertical farm and drug manufacturing facilities.
A development site to the south of the park which had planning permission for 500 homes was also purchased for £10 million.
We directly managed a team of 150 people that maintained the entire Discovery Park campus, providing logistical services to tenants such as pharmaceutical companies, dynamic start-ups and scientific research enterprises.
Part of our work involved finding tenants to lease office and lab space, as well as servicing existing tenants on the park.
We quickly became au fait with the needs of scientific and research businesses, dealing with matters such as science-grade building management and water filtration systems.
But unusually, the purchase agreement also included the site’s autonomous water, power and heating networks, with all of the attendant pipes, wires and infrastructure.
The project saw us running a wastewater treatment plant, sewage system and power network, significantly expanding our skillset.
Maritime Capital also made a major investment in an energy service company (ESCO) that runs a biomass combined heat and power plant selling renewable heat and electricity to the park.
All surplus energy is then sold to the electricity grid to power homes across the region.
Within the period of our strategic asset management, the site went from a capital value of £20m to more than £75m.
Discovery Park continues to be at the forefront of innovation, from pioneering life science research to developing new antibiotics and diagnostics and unlocking the potential of immunotherapy and immuno-oncology.
Maritime is now solely focused on developing the Discovery Park masterplan, whilst retaining our flourishing investment in Kent Renewable Energy.