LAND SOURCING & COMMERCIAL INVESTMENT
We Find The Land. You Build The Vision.
Whitecastle Property Group sources development land and manages the entire process — so builders and investors can focus on what they do best.
ESSEX & THE HOME COUNTIES / NATIONAL REACH
10+
Years in property
Essex
& Home Counties focus
100%
Hands-free service
BETTER ASSETS. BETTER IMPACT. BETTER OUTCOMES.
WHO WE ARE
Your Dedicated Land & Property Partner — From Search To Completion.
We are property professionals who understand exactly what developers need. That's why we built Whitecastle Property Group — to bridge the gap between ambitious builders and the right land.
Whether you need a single plot for a self-build, a larger site for a residential scheme, or a commercial unit to convert, we source it, vet it, and manage the entire acquisition process on your behalf.
Prefer to invest rather than build? We also work with investors who want exposure to land and commercial property — managing the asset and delivering a return without the hands-on hassle.
WELCOME TO WHITECASTLE PROPERTY GROUP
Find Your Ideal Property Today.
Whitecastle Property Group is a trusted family-run business owned and managed by Troy Darvell.
With deep-rooted expertise in Essex and the Home Counties, supported by a strong network of partners across the UK and Europe, we are a full-service land & property consultancy, dedicated to helping clients of all backgrounds, plan, build, and secure income-generating property portfolios.
With years of industry experience, we are proud of our reputation for delivering outstanding service and tailored guidance. Whether you’re a seasoned investor or taking your first steps in the property market, we understand that the process can feel daunting — and we’re here to make it simple, seamless, and rewarding.
Our commitment is to put your goals at the centre of everything we do, ensuring every decision moves you closer to success.
GET TO KNOW WHITECASTLE PROPERTY GROUP
Our expertise
At Whitecastle Property Group, we are dedicated to helping you find your perfect investment opportunity. Our team of experienced real estate professionals are committed to providing exceptional service and expertise in the land & commercial property market.
Wanted
We have an extensive database of investors looking for land and commercial units nationally.
If you are a land owner or have a commercial property for sale we would be happy to talk.
Our philosophy
Our philosophy is simple — to provide our clients with exceptional service and personalised attention.
We believe that every client is unique and deserves a customised approach to their real estate needs.
WHY PARTNER WITH US?
Strategic Acquisitions. Off-Market Deals. National Reach.
Unlocking high-yield land and commercial opportunities across Essex, London, and the UK.
In a competitive landscape, the best opportunities never reach the open market.
We specialise in identifying and securing “off-market” assets — land and commercial property that offer significant development “uplift” before they are ever publicly listed.
By leveraging deep-rooted local intelligence in Essex and a sophisticated national network, we provide our investment partners with a first-mover advantage on high-potential sites.
SECTOR SPECIALISMS
Opportunity, From Every Angle.
Strategic
land
Identifying Greenfield and Brownfield sites with long-term planning potential.
Industrial &
logistics
Sourcing “last-mile” warehousing and distribution hubs in high-demand corridors.
Commercial &
mixed-use
Repositioning under-utilised urban assets for maximum density and return.
Portfolio
consolidation
Discreetly acquiring multiple adjacent plots to unlock large-scale development value.
A RETAINED APPROACH TO GROWTH
We Don’t Just Find Property; We Engineer Deals.
Our service is built on three pillars.
01 / Discretion
We operate with total confidentiality, protecting the interests of both vendor and investor.
02 / Due diligence
Every introduction is backed by a rigorous preliminary assessment of planning, power capacity, and site constraints.
03 / Speed of execution
We represent liquid, ready-to-act capital, allowing us to close complex off-market transactions with efficiency.
OUR PHILOSOPHY
Building Value. Creating Communities.
At the heart of our business is a simple philosophy: to source land and commercial property opportunities with strong fundamentals, long-term potential, and genuine value.
We focus on development opportunities that allow us to reimagine commercial properties as new homes designed to serve local communities.
Where suitable, we also consider rental opportunities for assisted care providers and social housing schemes, supporting investments that create both sustainable returns and positive social impact.
Development With A Purpose.
Commercial redevelopment
Building new homes while preserving the heart of local communities.
Land development
Sourcing land. Building futures. Supporting communities.
LAND & COMMERCIAL PROPERTY WANTED
Across Essex. Across The UK.
I am actively sourcing land and commercial property for client development projects in Essex and across the UK. Off-market opportunities are of particular interest, although all suitable sites and properties will be considered.
If you have knowledge of any available opportunities, please get in touch today with details, including owner or agent contact information where possible.
Thank you,
Troy Darvell
CURRENT REQUIREMENTS & OPPORTUNITIES
Find The Right Fit.
Client 1 requirements / Retail space & development sites
Approximately 2,500–5,000 sq. ft. available retail space for smaller stores.
3–8 acre sites for development of 20,000 sq. ft. and 45,000 sq. ft. GIA (Gross Internal Area) retail stores.
Freehold or leasehold. Existing units or developed sites.
Client 2 requirements / Class E commercial units
Leasehold and freehold sites needed.
- 4,000–5,000 sq. ft. commercial units, providing a 2,500–3,000 sq. ft. sales area.
- 9,000–15,000 sq. ft. commercial units, providing a 6,500–10,000 sq. ft. sales area.
- 30–50 dedicated parking spaces.
Considered sites — Use Class E: new builds, conversions and extensions, development plots, retail parks, car showrooms, high streets, mixed-use schemes, commercial centres and suburban commuter hubs.
Needs to be in a visible and accessible location with high footfall.
Client 3 / Land for sale in Norwich · 1.13 acres · POA
FOR SALE — Norwich
Land for sale — formerly an industrial site, the site has a gross area of approximately 1.13 acres (0.46 hectares).
The site is within walking distance of Norwich train station and has vehicular access.
The property is being offered for sale on a freehold basis. Both conditional and unconditional offers are invited.
Purchaser must have proof of funds. P.O.A.
THE PROCESS. EXAMPLE DEAL
The “Last-Mile” Logistics Pivot.
Case study / Purfleet-on-Thames, Essex · A13 Corridor
The asset
Location: Purfleet-on-Thames, Essex (A13 Corridor)
Asset class: Dilapidated Class B2 Industrial / Open Storage
Strategy: Off-Market Acquisition & Industrial Intensification
The opportunity / The “Find”
Through a direct-to-vendor approach, we identified a 2.2-acre site currently operating as a low-yield vehicle storage yard. The site was unlisted and the owner — a retiring local businessman — was unaware that the local “Thurrock Local Plan” had recently re-designated the area for “High-Intensity Employment Use.”
The challenge / The “Value-Add”
The site had significant “legacy” issues: an ageing 1970s warehouse with asbestos roofing, limited power capacity (only 100kVA), and a complex boundary dispute with a neighbouring rail-link.
Our intervention / The “Deal”
Discreet negotiation: We secured a 24-month Option Agreement for our investor client, locking in the purchase price at “current use” value (£3.2m) rather than “consented” value.
Technical due diligence: We coordinated a “Pre-App” with Thurrock Council, successfully arguing for a 45,000 sq. ft. high-bay Grade A warehouse.
Power play: We identified a nearby substation and negotiated a power upgrade to 1MVA, essential for modern EV-fleet logistics.
The result / The “Exit”
Acquisition price: £3.2m (Off-Market)
Planning uplift: Consent granted for a flagship logistics hub.
Current market valuation: £7.8m (Post-Planning)
ROI: 143% capital growth within 18 months, prior to a single brick being laid.
The investor takeaway
“By identifying the site before it hit the open market and navigating the technical power and planning hurdles, we delivered a ‘clean’ development-ready asset with a built-in profit margin that simply doesn't exist on Rightmove or EG.”
YOUR NEXT CHAPTER
Ready To Take The Next Step?
Our Investor Pack has full details of how you can get started.
CONTACT US
Start Your Journey Today.
Have a question or ready to get started? Contact us today to arrange a consultation with one of our expert team members.
Get in touch with your details and a brief outline of what you are looking for, and we will arrange a convenient time to speak with you for an informal, no-obligation chat.
Whitecastle Property Group
London EC1V 2NX
Essex, the Home Counties & nationally.
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