One-off & Prototype Manufacturing
One‑Off & Prototype Manufacturing in Northamptonshire
Precision one‑off parts and rapid prototypes for breakdowns, development work, and custom applications
When you need a single part made quickly — whether it’s a replacement for a broken component, a prototype for a new design, or a custom piece that simply doesn’t exist off‑the‑shelf — we provide fast, accurate one‑off machining from our fully equipped workshop in Northampton.
We specialise in short‑run, high‑precision work where flexibility, problem‑solving, and quick turnaround matter more than volume. Every job is handled personally, ensuring consistent quality and clear communication from start to finish.
What we offer
• One‑off replacement parts for machinery, plant, vehicles, and equipment
• Prototype components for development, testing, and R&D
• Reverse‑engineered parts when drawings are missing or incomplete
• Custom bushings, spacers, pins, shafts, brackets, and housings
• Modifications and improvements to existing components
• Material selection advice based on strength, wear, and application
• Fast turnaround for urgent requirements
Typical jobs we handle
• Replacing worn or broken shafts, pins, and bearing housings
• Machining prototype parts for product development
• Creating custom adaptors, fixtures, and tooling
• Producing one‑off components for motorsport, automotive, and industrial applications
• Modifying OEM parts to fit new setups
• Manufacturing discontinued or obsolete components
If you can sketch it, describe it, or bring the old part in, we can usually make it.
Materials we work with
• Mild steel, EN8, EN24T
• Stainless steels (303, 304, 316)
• Aluminium (various grades)
• Brass, bronze, phosphor bronze
• Engineering plastics (Nylon, Acetal/Delrin, PTFE)
If you’re unsure what material you need, we can recommend the right option for strength, wear resistance, or weight.
Why choose DGL Engineering
• Fast turnaround for urgent one‑off jobs
• Flexible, problem‑solving approach — ideal for breakdowns and prototypes
• Local, reliable, and easy to work with
• No minimum order quantities
We focus on practical, real‑world engineering solutions that get you moving again quickly.
Service area
We provide one‑off and prototype machining for customers across:
Northampton, Wellingborough, Kettering, Daventry, Towcester, Milton Keynes, and the wider Northamptonshire area.
