Trailer Servicing in Sleaford – NTTA Approved Workshop
At Sleaford Trailers, we offer professional trailer servicing for all makes and models. Regular servicing is essential for safety, performance and compliance, especially when towing heavy loads of up to 3500kg.
While trailers don’t have engines, they still have critical moving components such as wheels, brake systems, cables, axles and bearings, all of which must be checked and maintained to ensure roadworthiness.
Why Trailer Servicing Matters
Towing a loaded trailer places huge stress on components. Worn brakes, low tyre pressure or faulty lights can make your trailer unsafe and even illegal on UK roads.
As an NTTA Trusted Workshop, we follow strict servicing guidelines and carry out thorough inspections in line with manufacturer and industry standards.
Recommended Trailer Servicing Intervals
We follow NTTA servicing schedules to suit different trailer types and levels of usage:
- Daily or before each journey – certain checks are essential for safety and are the responsibility of the trailer operator. Lamps, tyres for tread, damage and the correct pressure
- After the first 600 miles (1000 km) – essential for new trailers or if new brake linings and/or bowden cables are fitted.
- Every 3000 miles (5000 km) – three monthly for commercial / industrial trailers intensive usage, either by mileage towed or type of application and including boat trailers that are immersed in water.
- Every 6000 miles (10,000kms) – annually for caravans and leisure trailers. Six monthly for commercial/industrial trailers – based on “average” use.
What’s Included in a Trailer Service?
Our trailer servicing includes checks and maintenance for:
- Brakes and brake cables
- Wheel bearings and hubs
- Tyres, wheels and pressures
- Lights and electrical connections
- Coupling head and safety mechanisms
- Chassis and structural condition
You’ll receive a written worksheet outlining all work completed and any advisory items. We’ll also add a service reminder sticker to your trailer for future reference.

Book Your Trailer Service Today
Our trailer servicing is carried out at our fully equipped workshop in Sleaford. Whether you operate a fleet or just tow occasionally, regular servicing protects your trailer and your peace of mind.
Call us today to schedule a trailer service or inspection.
Trailer Servicing – Frequently Asked Questions
How often should a trailer be serviced?
It depends on usage. For commercial trailers, every 3,000 miles is recommended. Leisure trailers should be serviced annually or every 6,000 miles.
What’s included in a standard trailer service?
We check brakes, wheels, tyres, lights, bearings, cables, chassis and couplings. You’ll receive a report and service reminder sticker.
Is trailer servicing a legal requirement?
While there’s no MOT for trailers under 3,500kg, the law requires trailers to be roadworthy. Regular servicing ensures compliance and safety.
Do you service all types of trailers?
Yes, we service most trailers including horseboxes, camping trailers, plant trailers, and boat trailers. If unsure, just give us a call.
Are you an NTTA Trusted Workshop?
Yes. Sleaford Trailers is an approved NTTA Trusted Workshop, meaning our servicing meets nationally recognised safety and quality standards.