HGV and truck insurance
Flatbed Truck Insurance
cover for open-decked lorries carrying steel, timber, plant and anything that will not fit inside
Cover for a lorry with a flat open deck rather than an enclosed body. The vehicle and any mounted lifting equipment are insured together once declared, while the cargo itself needs separate cover.
- Rigid and artic flat decks
- Mounted cranes declared
- Steel, timber and plant work
- FCA authorised and regulated
Quick answerFlatbed truck insurance covers a goods vehicle with an open, flat load deck. The absence of sides is the point: it lets a forklift or crane load from anywhere, and it leaves the cargo exposed to the weather and to the road. Insurers look hard at load security, because a shifted load on an open deck becomes somebody else’s problem quickly. Tell us the vehicle and the work, and specialist UK brokers can quote.
Need sides on the deck? Our dropside truck insurance page covers those instead.
At a glance
Flat Decks, in Short
Six things an insurer weighs before quoting an open-decked lorry.
- The deck is open by design
- Loading from any side, weather on the load
- Mounted cranes are declared
- They change both value and liability
- Load security is the live issue
- Straps, chains and sheeting all count
- Overhang is asked about
- Long loads carry their own conditions
- Nothing is hidden overnight
- Yard security matters more than usual
- The cargo is separate
- Goods in transit sits alongside
The basics
What an Open Deck Means for the Cover
The policy sections are the usual goods vehicle ones. What an open deck changes is the emphasis: load security, overhang and any lifting equipment bolted to the chassis.
Liability to others
Injury and damage you cause.
Damage to the vehicle
Chassis, cab and deck together.
Mounted crane or grab
Declared as fitted equipment.
Load security conditions
Straps and chains, described honestly.
Theft
Rated against the overnight arrangement.
Goods in transit
Arranged alongside, not inside.
How it works
How Flatbed Cover Is Actually Arranged
The information is the same every time: what a flatbed truck is, who drives it, what it carries and where it sleeps.
The vehicle is written down
Weight, body type, value and equipment.
The drivers are agreed
Categories held and years behind the wheel.
The use is settled
Steel, timber, plant movement or general open haulage.
The cover is chosen
Level, excess, add-ons and payment terms.
What it covers
What a Flatbed Policy Covers on the Road
The ordinary sections apply. The clause worth finding is the one dealing with a load coming loose, because that is where an open deck differs from everything else on the road.
| Section | Where it sits | What to know |
|---|---|---|
| Liability to other people | Every level | Injury and damage you cause |
| Theft and fire | Third party fire and theft upwards | Security conditions apply |
| Damage to a flatbed truck | Comprehensive only | Repairs, or a settlement if written off |
| Glass cover | Commonly included | Often a lower excess than the main one |
| Breakdown assistance | Add-on | Roadside, recovery and sometimes a replacement |
| Motor legal protection | Add-on | For recovering uninsured losses |
| The load | Not on this policy | Goods in transit cover is bought separately |
A shifted load is a liability claim first. Damage to your own cargo is a goods in transit question, but anything that leaves the deck and hits somebody else falls under the motor policy, and it will be judged on how the load was secured.
What it leaves out
Where a Flatbed Policy Stops Short
What a policy will not do is cover a flatbed truck in a shape, a use or a pair of hands it was never told about. A third party is still paid in those cases, and the insurer then looks to the operator for the money.
Unlisted vehicles
If it is not on the schedule, it is not insured.
Ineligible drivers
Anyone outside the licence and age conditions.
Freight for other people
That is hire and reward, and it is declared.
Conversions the insurer has not seen
Bodies, cranes and equipment all count.
What is on the back
The cargo needs its own cover.
Loss of an unsecured load
Where the load was not restrained as described.
Kinds of flat deck
Rigid Flats, Artic Trailers and Crane-Mounted Decks
Open decks vary more than the name suggests, and the equipment bolted to them is usually what moves the price rather than the deck itself.
Rigid flatbeds
One unit, a fixed deck behind the cab.
Flat trailers
Pulled by a unit and insured on the schedule.
Crane-mounted flats
Self-loading decks with a mounted arm.
Extendable decks
For loads longer than the standard bed.
Sheeted flats
Where the load is covered rather than boxed.
Plant-carrying decks
Ramps, winches and tie-down points.
Carrying plant on a sloping deck? See beavertail truck insurance.
Who it suits
Trades That Run Open Decks
Open decks belong to the trades moving things that will not go through a rear door, which is most of the construction and materials supply chain.
Builders merchants
Blocks, timber and bagged materials.
Steel stockholders
Bar, sheet and section work.
Plant hire firms
Moving machines between sites.
Fabricators
Delivering finished structures.
Timber merchants
Long lengths and pack loads.
Owner drivers on open work
One flat deck, subcontract haulage.
Working for one haulier with your own vehicle? See owner driver operators insurance.
Flat or dropside
A Flat Deck vs a Dropside Body
Both are open. The difference is whether the deck has hinged sides, and that changes both what can be carried loose and how the load is restrained.
| Flatbed | Dropside | |
|---|---|---|
| Sides | None at all | Hinged and droppable |
| Loose materials | Need a full restraint system | Contained by the sides |
| Loading access | From anywhere, at any time | Drop a side first |
| Typical load | Steel, plant, long lengths | Aggregates, bagged goods, tools |
Want sides that fold? See dropside truck insurance.
Cost
What Sets the Price on an Open-Decked Lorry
Weight, deck length, mounted equipment, the work carried and where the vehicle sleeps. We do not print average premiums.
Why mounted equipment leads
A crane or grab bolted to the chassis adds substantial value and a lifting activity, and both are rated. Leaving it off the declaration is the single most common gap on these vehicles.
Why load security is asked about
An insurer is pricing the chance that something leaves the deck at speed. How the load is strapped, chained or sheeted is therefore a rating question rather than a formality.
What the quote is rated on
The main factors
- Gross weightWhat the vehicle is plated atBase
- Deck lengthStandard or extendableRate
- Mounted craneDeclared, with its capacityRate
- Load typeSteel, timber, plant or mixedRate
- Overnight securityGates, lighting and camerasAdjust
Invest in restraint kit
Straps and chains are rated favourably.
Declare the crane
Including its lifting capacity.
Light the yard
Open decks are visible from the road.
The details
Four Things to Settle Before the Deck Is Loaded
What decides a claim here is generally what the insurer was told beforehand. These four catch people out.
Get the description right
A body or conversion left out is a claim left open.
Confirm what drivers may drive
Category, age and any endorsements.
Describe the restraint system
Straps, chains, headboards and sheeting.
Tell the insurer about incidents
Including the ones you intend to pay for yourself.
Quote checklist
What a Broker Asks About a Flatbed
A broker pricing a flatbed truck needs six things, and having them together shortens the job considerably.
Vehicle details
Registration, weight, body and value.
Driver details
Categories held and years of experience.
What it does
Steel, timber, plant movement or mixed open haulage.
Weight carried
Gross weight and typical load.
The overnight base
Depot, gated yard or a secured compound.
Your claims history
Every incident in recent years.
Comparing
Reading Two Quotes on the Deck Terms
Compare on four things, not one. What is covered, what you pay first, who may drive, and whether the policy matches the work.
What is covered
- Cover level
- Breakdown and recovery terms
- Glass cover
What you pay first
- The compulsory part
- The voluntary part
- Anything vehicle-specific
Who may drive
- Categories accepted
- Experience required
- Casual and agency drivers
The load and the work
- Mounted crane included
- Load security conditions
- Sheeting and strap cover
Ask whether the crane is inside the vehicle value. It is the item most often left off. Unfamiliar terms are explained in our plain English jargon guide.
Cutting costs
Bringing a Flatbed Premium Down Over Time
The levers are restraint equipment, yard security, driver quality and a clean record. We publish no savings figures.
Restrain properly
Good kit is visible at a survey.
Service the crane
Inspection records read well.
Secure the compound
Open loads attract attention.
Add a camera
Footage settles a disputed collision.
Train on load security
Records of it count with underwriters.
Compare every renewal
Crane-mounted vehicles are rated very differently.
Glossary
Flatbed Terms, Explained
The words that come up once the deck is open and the load is on show.
- Load cover
- A goods in transit policy, bought separately from the motor cover.
- Carriage of own goods
- Moving your own materials rather than other people’s.
- Carriage for hire or reward
- Moving goods for payment, rated and written differently.
- O-licence
- The operator licence a goods vehicle business holds.
- Plated weight
- The maximum weight the vehicle is permitted to run at.
- Unit and trailer
- An articulated combination, insured as a tractor unit plus a trailer.
- Payload
- What the vehicle can carry once its own weight is taken off.
- Driver hours
- The recorded pattern of driving and rest.
- Compulsory excess
- The part of a claim the insurer sets and you cannot remove.
- Risk address
- Where the vehicle is kept overnight, as declared.
Why MyMoneyComparison.com
Why Flatbed Operators Compare Through MyMoneyComparison.com
MyMoneyComparison.com is an FCA-authorised UK comparison service that introduces operators to specialist brokers. We do not sell insurance and we do not give advice: the broker you choose arranges the policy. Using us is free.
One form, one vehicle
Describe the vehicle once, instead of repeating yourself to each broker.
Advice given
We are an introducer, not a broker. We do not sell policies and we do not recommend one insurer or product over another. Read our editorial policy.
Authorised and regulated
MyMoneyComparison.com Ltd appears on the FCA register under FRN 916241.
Incorporated
A UK company since 2013. FCA authorisation is separate and later; the register carries its date.
FAQs
Flatbed Truck Insurance FAQs
Answers on load security, cranes, sheeting and the difference an open deck makes.
Is a mounted crane covered by the motor policy?
It is covered as part of the vehicle where it has been declared, including its capacity. Lifting into and out of the vehicle may need a separate liability arrangement, so ask how the two cover sit together.
What happens if a load comes off the deck?
Damage to other people and their property falls under the motor policy. The insurer will ask how the load was secured, and cover can be argued where the restraint was not what was described at the quote.
Is my cargo insured on an open deck?
Not by the motor policy. Goods in transit responds to the load, and on an open deck it is worth asking about weather damage as well as theft, since neither is prevented by the body.
Do I need sheeting cover?
It depends what you carry. Sheets and straps are consumable equipment that can be damaged or stolen, and some policies treat them as vehicle accessories while others leave them out entirely.
Does an extendable deck cost more to insure?
Usually a little, because it points to longer loads and more overhang. Declare it rather than hoping the standard deck length on the schedule will cover the occasional long run.
Can a flatbed carry plant?
Yes, with the right ramps and tie-down points. Tell the insurer, because moving machinery is rated differently from carrying materials and it brings loading risk with it.
Is overhang a problem for cover?
Not by itself, as long as the load is marked and secured properly. It becomes a problem where the overhang was not declared and an incident shows the vehicle was regularly running longer than described.
Are flat trailers insured with the unit?
They can sit on the same schedule, each listed separately. Insurers rate a trailer on its own value and use, so listing three trailers against one unit is normal rather than unusual.
Does the policy insure what we are carrying?
It does not. Motor cover stops at the vehicle. Goods in transit cover insures the load, and where the cargo is valuable it is worth arranging properly rather than assuming the motor policy stretches.
Own goods or hire and reward: which are we?
If the goods belong to your business, that is own goods use. If you are paid to move somebody else’s, that is hire and reward and it needs its own cover. Insurers treat the two very differently.
What licence category do our drivers need?
It follows the weight of the vehicle, not the shape of the body. Insurers ask which category each driver holds, how long they have held it and what is on their record.
What should we compare on two quotes for a flatbed truck?
The cover level, how the excess adds up, the recovery terms when the vehicle is loaded, the licence and experience required of drivers, and what the policy says about equipment fitted to the vehicle.
Can this go on a policy with our other vehicles?
Usually. A mixed schedule is normal once a business runs more than a couple of vehicles, and each type is rated on its own inside the one policy, with a single renewal date for all of them.
How much does the overnight address matter?
Enough to be worth thinking about. It is where the vehicle spends most of its life, so the postcode and the security both feed the rating. Describe the gates and lighting rather than simply calling it a yard.
How do we add a vehicle part way through the year?
Through a mid-term adjustment, priced for the months remaining. Contact the insurer before it goes on the road, because telling your broker you intend to buy something does not put it on cover.
Should we add recovery?
It depends what a breakdown would actually cost you. The question to ask is whether recovery lifts a loaded vehicle or leaves the load where it is, because the second is not much help.
Ready when you are
Get the Flat Deck Covered
Tell us the deck, the crane and the work. Specialist UK brokers can then come back with quotes. Free to use, with no obligation to buy.
- Rigid flats, artic flats and crane-mounted decks
- Free to use, no obligation
- FCA authorised and regulated
Free to use · No obligation · UK brokers
About this page
This page explains UK cover for flat-decked goods vehicles: what an open body changes about the risk, how a mounted crane is treated, and where load security decides a claim. It is general information rather than advice. Policies differ between insurers, so read your own documents and put the questions raised here to your insurer or broker.
How we approached this page
- Published UK goods vehicle policy summaries
- Open deck bodies, mounted lifting equipment and load security conditions
- Financial Ombudsman material on commercial motor complaints
Legal & Regulatory Information:
The MyMoneyComparison.com website is owned and operated by MyMoneyComparison.com Ltd, which does not provide financial advice and does not sell insurance policies. MyMoneyComparison.com Ltd is authorised and regulated by the Financial Conduct Authority (FCA) for insurance mediation and credit broking activity under FCA registration number 916241.
MyMoneyComparison.com Ltd is a data controller under the Data Protection Act 2018, registered on the Data Protection Register under registration number ZA460665.
Registered Office: Jubilee House, 55 Church St, Morley, Leeds LS27 9JQ, United Kingdom.
© 2013-2026 MyMoneyComparison.com Ltd. All rights reserved.