Naylor Devlin Ltd

Building Trust and Adding Value Since 1993

We are more than just quantity surveyors; we are your commercial partners. Based in Belfast and operating across the UK and Ireland, we’ve spent over three decades helping clients navigate the complexities of construction. Whether you are a private investor or a public sector body, our mission is simple: to provide robust advice that protects your budget and ensures your project’s success.

Why 90% of Our Clients Return

We take pride in the fact that the vast majority of our turnover comes from repeat business. Clients trust us because we don’t just report on costs—we influence them.

We engage with our clients to identify and deliver best-value solutions by ensuring a single point of skilled, qualified, and enthusiastic engagement throughout the project cycle. We aren't afraid to challenge decisions via our commercial and contractual acumen to ensure your project stays on track.

From Grade A Offices to Private Residences

Our portfolio is as diverse as the clients we serve. We have managed some of Northern Ireland’s most significant developments, including:

• Merchant Square, Belfast: Project and Cost Management for a 230,000 sq ft Grade A office—the largest private sector office letting in NI history and the first privately funded BREEAM Excellent development.
• Belfast City Council HQ: Acting as Cost Managers for 100,000 sq ft of premium office accommodation.
• Retail & Leisure: Delivering projects for household names like M&S, Omniplex Cinemas, and Asia Supermarket.
• Infrastructure: Managing unique builds like the Lagan Gate Footbridge in Stranmillis.

Expert Guidance from Site Acquisition to Completion

Our senior delivery team brings an average of over 25 years of experience to the table. We act as the primary point of contact for our clients, managing the overall process through the entire project cycle:

1. Inception: Site identification, acquisition, and funding advice.
2. Pre-Construction: Planning, procurement, design, and tender management.
3. Delivery: Construction management and cost control.
4. Handover: Ensuring the building is ready for use and meets all commercial objectives.

"We approach every project, regardless of size, with the same ethos of successful delivery and enthusiastic diligence."

Specialists Across All Sectors

We seek long-term working alliances with like-minded, forward-thinking clients. Our expertise spans commercial and office developments, retail, leisure, education, hotels, data centres, and private residential schemes. We provide the same level of proactive diligence whether we are managing a £250k refurbishment or a £60m new build.

Available for services in the following postcode sectors: