Meet The Collective
Meet The Collective
From planning and approvals to structural design and on-site support, we work as a unified force behind your build.
We collaborate, not compete.
Our professionals don’t bid against each other — they combine their strengths to ensure your project runs smoothly, efficiently, and without surprises. The Home Collective.
A Word from Sergej Jovanovic, Managing Director – Esjay Engineering Ltd
“The Home Collective was born out of the frustration. I’ve seen time and again in construction - clients unsure where to start, professionals working in silos, and projects delayed by a lack of coordination.
This collective changes that. It brings together trusted specialists who already work well together, who understand each other’s roles, and who want to deliver better outcomes.
For members, it’s about being part of something collaborative, fair, and professional. For clients, it means fewer headaches, clearer communication, and a network that’s ready to go from day one. It’s the way this industry should work - and we’re proud to be leading it.”
Membership Directory

Design & Engineering

Esjay Engineering Ltd

Esjay Engineering Ltd is a multi-disciplinary engineering and design consultancy based in London, offering specialist support across all stages of the construction lifecycle. Established in 2015, the firm delivers expertise across a wide range of project type Esjay acts as a vital link between clients, designers, and contractors, ensuring seamless coordination and technical excellence throughout delivery.

With a strong commitment to sustainable construction, the team actively integrates Net Zero principles by reducing energy loss, optimising consumption, and promoting renewable solutions. Led by founder and structural engineer Sergej Jovanovic, Esjay combine deep technical knowledge with a pragmatic, hands-on approach to engineering challenges of all scales.

Project & Development Management

Palmarium Consultancy

Palmarium Consultancy is a strategic advisory and delivery firm specialising in complex, high-impact ventures at the intersection of sustainability, technology, and investment.

With a hands-on approach, Palmarium partners with mission-driven organisations to develop and implement bold strategies that unlock commercial scale while delivering measurable impact. From supporting single-dwelling developments to advising on large-scale infrastructure and clean tech deployment,

Palmarium bridges the gap between vision and execution. The firm works across all forms of construction and development, helping clients navigate complexity, secure aligned capital, and deliver projects that are both commercially sound and future focused.

Architectural & Design

Lemega Design

Lemega Design is a dynamic architectural and interior design studio with a presence
in London, Bournemouth, and Madrid, delivering beautifully considered spaces across the South Coast, the capital, and throughout Spain.
With a focus on personalisation, Lemega creates interiors that reflect the individual lifestyles and aspirations of each client – whether reimagining a Victorian townhouse, extending a London home, or enhancing a period apartment in a conservation area.

The studio offers a full range of services, including architectural drawings, interior design, 3D visualisation, project management, and home staging.
Known for its collaborative ethos and meticulous attention to detail, Lemega ensures each project is both visually striking and deeply functional, blending aesthetic sensitivity with practical execution.

Sustainable Geotechnical & Geo-Environmental Consultancy

Onyx Geo Consulting

Onyx Geo Consulting is a UK-based firm dedicated to delivering sustainable geotechnical and geo-environmental solutions. Their services encompass site investigations, due diligence, geotechnical and geo environmental consultancy, and sustainable design consultancy.

Sustainable Geotechnical & Geo-Environmental Consultancy Serving a diverse clientele – including national house builders, consulting engineers, governmental agencies, remediation contractors, and private property owners – Onyx Geo operates throughout the South and South East of England. The company’s mission is to provide clear, comprehensive information, enabling clients to make efficient, informed decisions that align with sustainable development goals.

Building Materials Procurement & Project Management

Procurement 4 House Builders (P4HB)

Procurement 4 House Builders (P4HB) is a UK-based firm dedicated to enhancing the efficiency and profitability of construction projects through expert procurement and project management services. Specialising in the building materials sector, P4HB collaborates with investors, developers, and main contractors to streamline procurement processes, secure cost savings, and ensure timely project delivery.
Building Materials Procurement & Project Management Their services range from fully managing procurement operations as an exclusive buying department to providing targeted support that bolsters existing in-house teams. By integrating deep technical knowledge with established supply chain relationships, P4HB delivers comprehensive solutions that address the complexities of modern construction procurement.

Design & Build

MRO Ltd

MRO Ltd is a London-based construction and facilities management firm offering bespoke services to residential and commercial clients. Established in 2014 by founder Hugh Flanagan, who brings over 20 years of experience Services include property consulting, design, and build, MRO Ltd provides a comprehensive range of services, including new constructions, renovations, extensions, commercial fit-outs, and bespoke builds.

The company is dedicated to delivering exceptional standards, with a focus on trust, competence, and integrity. MRO Ltd’s diverse team of experts excels in various disciplines, striving for excellence in property consultancy, design, and build, while upholding a steadfast commitment to environmental sustainability.

Building Surveying & Property Consultancy

Pearce & Pearce Surveyors Ltd

Pearce & Pearce Surveyors Ltd is a family-run firm of professionally qualified building surveyors based in London, offering a specialist and highly personalised approach to property consultancy.
Building Surveying & Property Consultancy With core expertise in party wall surveying and new-build snagging inspections, the firm also delivers a broader range of services including damp surveys, defects analysis, project management, and fast-track party wall notices.

Known for their approachable, reliable, and expert service, Pearce & Pearce support homeowners, developers, and property professionals in navigating the legal and technical complexities of building and renovation works. Their hands-on, client-first approach ensures that every project is delivered with clarity, precision, and confidence.

Civil Engineering Design & BIM Consultancy

Prorok Consulting Engineers Ltd

Prorok Consulting Engineers Ltd is an independent civil engineering consultancy based in London, specialising in highway and drainage design,
Autodesk Civil 3D modelling, and Building Information Modelling (BIM) for infrastructure projects. Founded by Maciek Prorok, a civil engineer with over a decade of experience, the firm offers flexible design support services to civil engineering consultancies and contractors, assisting with complex projects such as highways, airports, rail, and nuclear infrastructure.
Their expertise includes design support, Civil 3D modelling, BIM for infrastructure, and earthworks modelling, ensuring efficient and cost-effective project delivery.

Drainage & Plumbing Services

Jetting Services Direct Ltd

Jetting Services Direct Ltd is a drainage and plumbing service provider operating throughout Surrey and the surrounding areas. They offer a comprehensive range of services, including drain unblocking, installation, maintenance, high-pressure water jetting, CCTV drain surveys, gutter cleaning, and plumbing repairs.

Their team of local engineers is available 24/7, ensuring rapid response times – often within two hours – for emergency repairs and urgent work. The company is affiliated with reputable trade standard groups such as Checkatrade and Which? Trusted Traders, underscoring their commitment to quality and customer satisfaction.

Comprehensive Scaffolding Services

Beshore Scaffolding Ltd

Beshore Scaffolding Ltd is a London-based company offering a wide range of scaffolding services to residential, commercial, and industrial clients throughout London, Kent, Essex, and surrounding regions. Their expertise encompasses various scaffolding types, including independent scaffolding, staircase scaffolding, temporary roofs, truss-out scaffolding, loading bays, custom-designed scaffolding, pavement gantries, edge protection, and birdcage scaffolding.

With an unwavering commitment to safety, professionalism, and quality, all operatives are fully trained to CITB/CSCS standards and hold CISRS qualifications. Beshore Scaffolding delivers dependable, cost- effective solutions backed by a highly experienced team and a well maintained fleet of equipment – ensuring every project is executed with precision and care.

Whether you’re planning a loft conversion, a home extension, or a full renovation — The Home Collective connects you to trusted professionals who already work together. No hidden fees. No delays. Just real results.

Got a question? We’re here to help – send us your message.