Avoid overloading and secure your loads

Every goods vehicle operator has a legal duty to ensure loads are secure and vehicles are not overloaded. Load security and weight compliance are shared responsibilities between the operator, driver, and loader. All three parties can be prosecuted if something goes wrong, regardless of who physically loaded the vehicle.

DVSA enforcement officers carry out roadside checks and weighbridge inspections. Insecure loads attract immediate prohibitions, and overloading offences can result in fines of up to £5,000 per offence plus penalty points.

Vehicle Weight Limits

Maximum permissible weights for goods vehicles

2-axle rigid: 18 tonnes maximum
3-axle rigid: 26 tonnes maximum
4-axle rigid: 32 tonnes maximum
Articulated (5 axles): 40 tonnes maximum
Articulated (6 axles): 44 tonnes maximum
Road friendly suspension bonus: +1-2 tonnes on some configurations
Overloading penalty: Fixed penalty £200-£300, prosecution for serious

Load Security Requirements for Goods Vehicles

Legal requirements for securing loads on goods vehicles including shared duties, securing methods, EN 12195 standards, and inspection responsibilities.

All loads carried on goods vehicles must be secured so they do not cause a danger to other road users. Regulation 100 of the Road Vehicles (Construction and Use) Regulations 1986 requires that loads are at all times secured so that neither danger nor nuisance is likely to be caused. Section 40A of the Road Traffic Act 1988 creates an offence of using a vehicle in a dangerous condition, which includes insecure loads.

Load security is a shared duty between three parties:

Operator: Must ensure systems are in place for safe loading, provide suitable equipment, and train staff
Driver: Must check load security before departure and at regular intervals during the journey
Loader: Must load the vehicle safely, distribute weight correctly, and apply appropriate restraints

All three parties can be prosecuted if a load becomes insecure, regardless of who physically loaded the vehicle.

Primary legislation: Road Traffic Act 1988, section 40A (dangerous condition)
Construction and Use requirement: Regulation 100, Road Vehicles (Construction and Use) Regulations 1986
DVSA code of practice: Safety of Loads on Vehicles (3rd edition)
European standard: EN 12195 (load restraint assemblies on road vehicles)
Liable parties: Operator, driver, and loader (shared duty)
Driver check frequency: Before departure and at regular intervals during journey
Maximum fine: Up to unlimited fine for dangerous condition offences

Methods of securing loads

The DVSA code of practice recognises four principal methods of load securing, used individually or in combination:

Blocking (containment): Using the vehicle body, headboard, bulkhead, or other fixed structures to prevent movement. The most reliable primary method.
Lashing (tie-down): Using straps, chains, or ropes tensioned over the load to create friction between the load and the vehicle deck. Lashings must be rated to EN 12195-2 standards.
Friction: Relying on the contact between the load and the vehicle deck surface. Anti-slip mats can increase the friction coefficient but friction alone is rarely sufficient.
Combined methods: Using two or more methods together, for example blocking against the headboard with lashing to prevent sideways movement. This is the recommended approach for most loads.

EN 12195 standards for load securing equipment

All load securing equipment should conform to the relevant part of EN 12195:

EN 12195-1: Calculation of securing forces
EN 12195-2: Web lashing (ratchet straps) made from man-made fibres
EN 12195-3: Lashing chains
EN 12195-4: Lashing wire ropes

Equipment must be clearly marked with its lashing capacity (LC) and should be inspected before each use. Damaged or worn equipment must be taken out of service immediately.

Inspection responsibilities

Operators must establish and enforce a system of load security checks:

Pre-departure check: Driver must visually inspect load security before every journey
En-route checks: Driver must re-check after the first few miles and at regular intervals, especially after sharp braking or rough roads
Equipment inspection: All lashing equipment must be inspected before use and defective items removed from service
Training records: Operators must ensure all persons involved in loading are trained and records maintained
DVSA roadside checks: DVSA enforcement officers can stop and inspect any goods vehicle; insecure loads result in immediate prohibition

Securing loads on HGVs and goods vehicles

Vehicle Overloading Offences and Penalties

Overloading offences under the Road Traffic Act 1988, maximum fines, fixed penalties, DVSA prohibitions, penalty points, and shared liability.

Overloading a goods vehicle is a serious road safety offence. The Road Traffic Act 1988 creates several distinct offences relating to overweight vehicles. Responsibility is shared between the operator, driver, and any person who caused or permitted the vehicle to be overloaded. DVSA enforcement officers conduct weighbridge checks and can issue immediate prohibitions preventing the vehicle from continuing its journey until the overload is rectified.

Section 40A offence: Using a vehicle in a dangerous condition (includes overloading affecting safety)
Section 41A offence: Breach of requirement as to brakes, steering gear or tyres (overloading affecting braking)
Section 41B offence: Breach of requirement as to weight (exceeding plated weights)
Section 42 offence: Breach of other construction and use requirements
Maximum fine (s.40A dangerous condition): Unlimited (Crown Court) or up to Level 5 (Magistrates)
Maximum fine (s.41B overweight): Up to £5,000 per offence
Fixed penalty notice amount: £300 (graduated fixed penalty scheme)
Penalty points (s.40A): 3 points (obligatory)
Penalty points (s.41B): 0 points (no endorsement) but prosecution risk
DVSA immediate prohibition: Vehicle stopped until overload removed (S-marked)
DVSA delayed prohibition: Must be rectified within specified time (no S-mark)

Graduated fixed penalty scheme

DVSA uses a graduated scheme for overloading offences detected at roadside checks:

Up to 10% overloaded: Written warning or prohibition (no fixed penalty)
10% to 15% overloaded: £100 fixed penalty
15% to 30% overloaded: £200 fixed penalty
Over 30% overloaded: £300 fixed penalty and likely prosecution

These are per-offence amounts. A vehicle overloaded on gross weight and individual axle weights may receive multiple penalties. Severe overloading (particularly affecting safety) may bypass the fixed penalty scheme and proceed directly to prosecution.

DVSA prohibitions

When DVSA enforcement officers detect an overloaded vehicle, they can issue prohibitions:

Immediate prohibition (S-marked): Vehicle must not be driven until the excess weight is removed. Issued when the overload poses an immediate road safety risk.
Delayed prohibition: Vehicle may complete its current journey but must be rectified within a specified timeframe. Issued for less severe overloading.

Driving under an immediate prohibition is a separate criminal offence carrying a maximum fine of up to £5,000 and potential imprisonment.

Shared liability

Overloading offences apply to multiple parties:

Operator: Liable for permitting an overloaded vehicle to be used on the road. Must have systems to prevent overloading.
Driver: Liable for driving an overloaded vehicle. Has a duty to check vehicle is not overloaded before departure.
Loader/consignor: Liable for causing or permitting overloading. Includes any person who loaded or directed loading of the vehicle.

All parties can be prosecuted for the same offence. Ignorance is not a defence; each party has a duty to take reasonable steps to prevent overloading.

Operator Compliance Risk Score (OCRS) impact

Overloading offences recorded against an operator are reflected in their DVSA Operator Compliance Risk Score (OCRS). High OCRS scores lead to:

More frequent DVSA roadside checks targeting that operator
Greater likelihood of DVSA operator compliance visits
Potential referral to the Traffic Commissioner for public inquiry
Risk of operator licence curtailment, suspension, or revocation

The Traffic Commissioner considers overloading convictions as evidence of inadequate maintenance systems and may call the operator to a public inquiry.

Weighbridge checks and DVSA powers

DVSA enforcement officers have powers to:

Direct vehicles to weighbridges: Any goods vehicle can be directed to a weighbridge under section 78 of the Road Traffic Act 1988
Use portable weighing equipment: Dynamic axle weighers used at roadside check sites
Issue prohibitions: Prevent overloaded vehicles from continuing
Issue fixed penalties: On-the-spot graduated penalties for overloading
Prosecute: Refer serious cases for court prosecution

Operators should weigh vehicles before departure using certified weighbridges. Where on-site weighbridges are not available, operators must implement alternative systems such as load calculation sheets or load cell monitoring.

Roadside vehicle checks for commercial drivers

Practical tips for compliance

Headboard use: Always load against the headboard or bulkhead where possible to use blocking as a primary restraint
Lashing inspection: Check all straps and chains before each use and remove damaged equipment from service immediately
Axle weights matter: A vehicle can be within gross weight but overloaded on an individual axle. Distribute loads evenly
Weigh regularly: If you carry mixed loads, weigh at every opportunity to build an accurate picture of typical load weights
Keep records: Document all weighbridge readings, training, and equipment inspections. These records protect you at public inquiry

What to do next

Download the DVSA Safety of Loads on Vehicles code of practice from GOV.UK. Set up a documented loading procedure including training records, equipment checks, and weight monitoring. If DVSA issues a prohibition, you must rectify the issue before the vehicle can continue.

Official load security and overloading guidance

Securing loads on HGVs and goods vehicles
DVSA code of practice for load security
gov.uk
Roadside vehicle checks for commercial drivers
What happens during DVSA roadside enforcement checks
gov.uk
Being a goods vehicle operator
Operator responsibilities including weight compliance
gov.uk

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