Case Study: Revitalising a 25-Acre Estate near Maidstone

Twelve months ago, Cowen Landscapes embarked on one of its most rewarding projects yet: the transformation of a 25-acre estate on the outskirts of Maidstone. Having been maintained by the same dedicated team for over 20 years, the estate carried a legacy of care and tradition. However, time and the challenges of such a vast, complex site had taken their toll. The gardens, waterways, and parkland were in need of professional attention to restore their splendour.


We were honoured to be chosen to take on this responsibility, recognising both the respect owed to the previous gardeners and the opportunity to bring our expertise to bear. Over the past year, the estate has turned a significant corner, and we are proud to say it is once again on a path to becoming a shining example of a well-maintained, stunningly beautiful landscape.

The Estate: A Jewel of the Kent Countryside

The estate is an expansive, multifaceted property that showcases the best of British landscaping tradition. It includes:

  • Parkland: Rolling green spaces dotted with mature trees, requiring thoughtful management to balance their natural beauty with long-term sustainability.

  • Formal Tree Avenues: Symmetrical rows of trees that had become overgrown and in need of careful pruning and management.

  • Ponds and Waterways: Serene aquatic features that had suffered from silt build-up and declining water quality, requiring ecological restoration.

  • Formal Gardens: Herbaceous borders that had lost their vitality, demanding replanting with a focus on colour, texture, and seasonal interest.

  • Topiary Courtyard Gardens: A stunning collection of intricately shaped shrubs and hedges that needed expert attention to regain their crisp definition.

  • Formal Lawns: Expanses of grass that needed to be brought back to the pristine condition expected of such a prestigious estate.

This combination of natural and formal elements made the project both a challenge and a privilege.

The Challenges We Faced

When we first arrived on-site, it was clear that the estate’s grandeur was still present, but it had been masked by years of wear and tear. Some of the challenges included:

  • Overgrown Parkland: Shrubs and self-seeded trees had encroached on pathways, and the grassland was in need of selective clearing and reseeding.

  • Tree Maintenance: The avenues, once the estate’s signature feature, required careful thinning and reshaping to restore their symmetry and allow them to thrive.

  • Neglected Waterways: The ponds and streams were suffering from poor drainage and over-silting, which impacted both aesthetics and biodiversity.

  • Dated Planting Schemes: The herbaceous borders had become tired, with plants struggling due to poor soil conditions and outdated layouts.

  • Formal Elements in Decline: The topiary and lawns lacked precision, with uneven growth and damage from pests and wear.

These challenges required a combination of strategic planning, skilled labour, and the right equipment to address effectively.

Our Approach

At Cowen Landscapes, we pride ourselves on offering a tailored approach to every project we undertake. For this estate, we began by conducting a comprehensive assessment of the grounds, identifying immediate priorities and creating a long-term plan to guide our efforts.

  1. Collaborative Vision: We worked closely with the estate’s owners to understand their aspirations for the property. Respecting the estate’s history while introducing modern techniques was a key element of our approach.

  2. Phased Maintenance: We prioritised tasks to ensure that the most critical areas were addressed first, while planning for longer-term projects such as replanting and structural changes.

  3. Ecological Sensitivity: From the ponds to the parkland, we employed methods designed to enhance biodiversity and promote healthy ecosystems.

  4. Restoration of Formality: For the gardens, topiary, and lawns, we focused on precision and detail to bring back the elegance that defines a great estate.

  5. Ongoing Communication: Regular updates and discussions with the estate owners ensured that our work aligned with their vision and expectations.

These challenges required a combination of strategic planning, skilled labour, and the right equipment to address effectively.

Progress and Results

Over the course of the first year, the transformation has been remarkable.

  • Parkland Rejuvenation: Selective clearing and reseeding have brought the open spaces back to life. Pathways are now clear and inviting, and the natural beauty of the landscape has been enhanced.

  • Tree Avenue Revival: Careful pruning and thinning have restored the grandeur of the formal tree avenues. With improved airflow and light, the trees are healthier and growing more evenly.

  • Waterway Restoration: The ponds have been dredged, and aquatic plants introduced to improve water quality and attract wildlife. The result is a series of serene, thriving water features.

  • Herbaceous Borders Reimagined: Working with soil specialists, we’ve revitalised the borders with a planting scheme designed for year-round colour and interest.

  • Topiary and Lawn Precision: With careful shaping and reseeding, the topiary gardens and formal lawns are once again immaculate, showcasing the estate’s refinement.

Looking Ahead

Although much has been achieved, the journey is far from over. Estate gardening is a long-term commitment, and we are excited to continue working on this property for many years to come. The progress so far is a testament to what can be achieved with expertise, dedication, and a collaborative approach.

A Message to Other Estate Owners

This project highlights the potential of estates across the Maidstone area and beyond. At Cowen Landscapes, we specialise in the care and transformation of large-scale properties. Whether it’s a private estate, a country house, or a heritage property, we bring over 20 years of experience in estate gardening and grounds maintenance to every project.

We understand that no two estates are the same, and each requires a bespoke approach. Our team is skilled in all aspects of landscape management, from ecological restoration to the precision required for formal gardens.

If your estate is in need of revitalisation or ongoing care, we are here to help. Whether it’s enhancing neglected features, improving biodiversity, or creating a plan for sustained excellence, Cowen Landscapes can deliver results that respect your property’s history while setting it up for a vibrant future.

Why Choose Cowen Landscapes?

  • Experience: With over two decades of expertise, we’ve worked on a diverse range of estates, bringing a depth of knowledge to every project.

  • Tailored Solutions: We offer bespoke plans that align with the unique characteristics and needs of your property.

  • Ecological Focus: We prioritise sustainability and biodiversity, ensuring your grounds are beautiful and environmentally responsible.

  • Precision and Care: From topiary to tree care, we pride ourselves on the attention to detail that defines excellence in estate gardening.

  • Collaborative Approach: We work closely with estate owners, keeping you informed and involved every step of the way.

Contact Us

If you’ve been inspired by the transformation of this Maidstone estate, we’d love to hear from you. Whether you manage a large estate in Kent or further afield, Cowen Landscapes is ready to help you bring out the best in your property.

Let us transform your gardens and grounds into landscapes of enduring beauty. Contact Cowen Landscapes today to discuss how we can tailor our services to your estate. Together, we can create something extraordinary.