Our architectural team combines innovative design with practical construction knowledge. Specialising in both contemporary and heritage projects, we navigate complex planning regulations while maintaining design integrity. From initial concept through technical design stages, we ensure compliance with UK Building Regulations and London Plan requirements.
Utilising advanced Revit modelling and energy simulation software, we create sustainable spaces that enhance user experience while meeting stringent environmental targets. Our portfolio includes commercial developments achieving 2025 Future Buildings Standards and sensitive heritage restorations preserving Grade II listed structures.
Our NEC4-accredited project managers oversee schemes from 2m to 200m in value. We specialise in phased deliveries within live environments, maintaining operational continuity for clients.
Design & Build Projects
94%
Schedule Adherence
89%
Budget Compliance
92%
Client Satisfaction
97%
RIBA Plan of Work Stages
Structured Delivery Framework.
STAGE 1
01
Preparation & Briefing
Developing client requirements and project objectives, establishing feasibility studies and initial budgets
STAGE 3
02
Developed Design
Coordinated architectural designs incorporating structural and MEP systems, preparing for planning submission
STAGE 5
03
Construction & Commissioning
On-site delivery with quality assurance protocols, implementing BIM coordination and client handover strategies
Client Testimonials
"JB Developers delivered our headquarters refurbishment three weeks ahead of schedule while maintaining exceptional quality standards. Their team navigated complex listed building constraints without compromising our sustainability targets."
Sarah Whitcombe
Development Director, FTSE 250 Company
Client Testimonials
"Their technical expertise in BIM coordination proved invaluable during our hospital extension project. The clash detection process saved 1.2m in potential rework costs during construction."
Dr. Alistair Cheng
NHS Trust Capital Projects Lead
JB Developers Ltd - Transforming Construction Standards
NEC4 Framework Specialists
Delivering Complex Projects Through Collaborative Contracting.
