Fault and Non-Fault Repair Processes Explained for Bodyshops

Andrew Hill • 27 January 2026
Independent repairers and bodyshops face increasing pressure.

Tighter insurer controls.
Rising operating costs.
Longer payment cycles.

And more administration wrapped around every repair.

The challenge for most workshops isn’t the quality of their repairs, it’s managing the claims process, the paperwork, and the cashflow risks that sit alongside the work.

That’s where structured Fault and Non-Fault repair processes make a measurable difference.

At Estimate Solutions, our claims handling department works alongside independent repairers and bodyshops to manage these processes end-to-end — reducing admin, protecting cashflow, and keeping repairs moving.

This guide explains:

• What the Non-Fault process looks like in practice
• How the Fault process is managed
• How both systems support independent repairers and bodyshops
• Why partnering with a specialist claims handling team improves efficiency and control

Understanding the Non-Fault Repair Process

A Non-Fault claim applies when your customer is not responsible for the accident and repair costs are recovered from the third-party insurer.

While non-fault work can be financially attractive, it also brings risk if the process isn’t handled correctly. Liability disputes, delayed authorisation, and unpaid invoices are common pain points for repairers.

This is why a clearly defined, professionally managed workflow is essential.

The Non-Fault Process: Step by Step

Once the initial referral and file setup are completed, our claims handling department manages the following stages:

1. Repair Instruction and Estimate Submission

The repairer receives:

• A full repair instruction
• Audatex details for accurate estimate submission

This ensures estimates align with the claim from the outset, reducing delays and insurer pushback.

2. Hire Documentation Issued

Where required, the claim form is sent to the hire supplier to support the customer’s mobility, without the repairer needing to manage this element.

3. Allegations Submitted to the Third-Party Insurer

Formal allegations are sent to the at-fault insurer, establishing liability early and protecting the repairer’s commercial position.

4. Credit Repair Authorisation

Repairs are authorised on a credit repair basis through Smart Business Link, removing the need for repairers to carry the financial risk while liability is confirmed.

5. Repair Authority Issued

Collision Engineers authorise the repairs on behalf of Smart Business Link and communicate directly with the repairer.

This gives workshops:

• Clear authority to proceed
• Confidence to start repairs
• No ambiguity around approval

6. Repairs Are Completed

Once authorised, the repairer proceeds with the work as normal, without unnecessary interruption or insurer delays.

7. Progress Updates and Liability Chasing

Our claims handling department:

• Obtains regular repair updates from the repairer
• Relays progress to the client and hire supplier
• Continues chasing the third-party insurer for liability updates

This removes the constant follow-ups that often drain workshop time.

8. Final Invoicing and Payment

When repairs are completed:

• The final invoice pack is obtained from the repairer
• Passed to Smart Business Link for payment
• A Credit Repair Agreement is signed by the customer upon vehicle collection

Payments are issued within 24 hours of invoice submission, with discounts already deducted.

How the Non-Fault Process Supports Independent Repairers

For independent bodyshops, this structure delivers tangible benefits:

• Predictable Cashflow
• Credit repair avoids long insurer payment cycles and removes uncertainty.
• Reduced Administration
• Claims handling, liability chasing, and communication are managed externally.
• Lower Financial Exposure
• Repairers are protected from the risk of delayed or disputed liability.
• Improved Workshop Efficiency
• Fewer delays mean better ramp utilisation and higher throughput.

Understanding the Fault Repair Process

A Fault claim is where the customer’s own insurer is responsible for handling the repair.

Although these claims are often seen as straightforward, many repairers experience:

• Slow insurer responses
• Repeated estimate challenges
• Delayed repair authority
• Extended payment times

Our structured fault process is designed to keep repairs moving while reducing disruption to the workshop.

The Fault Process: Step by Step

Once the initial file setup is completed, our claims handling department carries out the following:

1. Claim Reported to the Customer’s Insurer

We contact the client’s own insurer on their behalf and obtain the official claim reference number.

This ensures:

• Accurate claim registration
• No missing or incorrect information
• Faster processing

2. Repair Instruction Issued

A full repair instruction is sent to the repairer, allowing the estimating process to begin immediately.

3. Estimate Submission and Authority Chasing

Once the estimate is submitted:

• The dealing insurer is actively chased
• Repair authority is followed up
• Delays are minimised wherever possible

This removes the need for workshops to repeatedly contact insurers.

4. Repair Updates and Client Communication

Our claims handling department:
• Collects regular progress updates from the repairer
• Keeps the client informed
• Manages expectations throughout the repair lifecycle

This significantly reduces inbound calls and interruptions.

5. Final Invoice Handling and Payment Options

When repairs are complete, the final invoice pack is obtained.

Repairers can then choose one of two options:

Option 1: Direct Insurer Payment

• We invoice the repairer for the discounts
• The repairer awaits payment directly from the insurer

Option 2: Invoice Factoring 

• Invoices are factored through invoice factoring partners
• An additional 3% charge applies
• Faster, more predictable payment

This flexibility allows repairers to choose the cashflow model that suits their business.

How the Fault Process Helps Bodyshops Stay Efficient

The fault process is designed to reduce friction at every stage, allowing independent repairers to retain the job, instead of it being steered away by the aggressive tactics employed by the insurers

• Less time chasing insurers
• Faster authority to repair
• Fewer administrative interruptions
• Improved customer communication
• Flexible payment options

For busy workshops, this translates into smoother operations and greater financial control.

Why Bodyshops Work with Estimate Solutions

The value of these processes is simple:

You focus on repairs. We manage the claims.

By working with Estimate Solutions, independent repairers and bodyshops benefit from:

• Streamlined claims handling
• Reduced administrative workload
• Improved cashflow predictability
• Stronger communication across all parties
• A more controlled repair journey

Supporting Independent Repairers and Bodyshops Long-Term

Fault and non-fault repairs will always come with complexity.

The difference between stress and stability is having the right systems and support around the work you already do.

Our claims handling department exists to simplify the process — not complicate it — helping workshops operate more efficiently in an increasingly demanding market.

Final Thoughts

Whether a repair is fault or non-fault, structure matters.

With the right claims handling support, both processes can become predictable, profitable parts of your operation rather than sources of delay and frustration.

Estimate Solutions works alongside independent repairers and bodyshops to remove administrative pressure, protect cashflow, and keep repairs moving — so you can focus on quality workmanship and customer satisfaction.

by Andrew Hill 15 February 2026
Learn how to prepare an accurate insurance repair estimate for your bodyshop. Reduce rejections, protect profit margins, and improve approval times with this step-by-step UK guide.
by Andrew Hill 16 December 2025
Waiting months for payment from insurers can put pressure on any business. Cash flow delays cause stress, hold back investment and make day to day operations more difficult than they need to be. That is where Estimate Solutions comes in. Through our invoice factoring support, we provide a faster, clearer route to payment with no added admin. With over 20 years of experience in the automotive estimating sector, Estimate Solutions understands the pressure repairers face. Our services are designed to reduce hassle, improve profitability and support fair outcomes. Invoice factoring is a key part of that commitment. What Is Invoice Factoring and Why Does It Matter? Invoice factoring allows repairers to receive early payment for a completed job by selling the invoice to a third party, known as a factoring company. This unlocks the cash tied up in that invoice — often in less than 48 hours — without having to wait 90 to 120 days for the insurer to pay. At Estimate Solutions, we go further. We prepare, audit and manage the full submission process for your invoice. We do not charge you for this service. The only fee is the small amount charged by the factoring company itself. It is a cost that often pays for itself by saving time, avoiding errors and eliminating delays. What We Do for You • We audit the job: We double-check what the engineer has written and what may have been missed at your end. • We prepare the invoice: Every detail is captured and properly formatted. • We verify cover details: Including VAT status and excess to prevent incorrect deductions. • We submit it for you: One point of contact. No chasing. No calls to the insurer. • We push for fast payment: You can receive funds in under 48 hours. Why Repairers Are Using This More Than Ever With rising costs and longer insurer payment cycles, invoice factoring has become essential for many independent businesses. The cost of waiting is often higher than the factoring fee. Our clients are turning to us for reliability, accuracy and the peace of mind that their income is protected. No Charge for Our Support Let us be clear. Estimate Solutions does not charge for the administration or support of this service. Our job is to make life easier. The fee is paid to the factoring company and is transparent from day one. Free Supplementary Estimates Fair usage policies apply, but our supplementary estimating service is included at no extra cost. If something changes on the job or you have a dispute, we will help you claim what you are due. The Online Portal – Your Admin Lifeline You can access everything through our online portal. Submit jobs. Track estimates. Upload invoices. It is built to make your life easier and reduce time spent chasing payments. Final Thoughts Invoice factoring is not just about getting money faster. It is about running your business on your terms. With Estimate Solutions, you have someone in your corner who understands the industry and respects your time.
by Andrew Hill 18 November 2025
A vehicle damage estimate sets the tone for everything that follows: cost, method, safety, cycle time and the relationships between repairer, insurer and customer. When it’s accurate, compliant and well‑evidenced, approvals flow and margins hold. When it’s vague or optimistic, queries multiply and profits slip. At Estimate Solutions, we help teams produce estimates that deliver clarity, compliance and confidence, consistently and at speed. Partnering with Repairers, Protecting Profits. The independent repairer’s trusted estimating partner — delivering clarity, compliance, and confidence with every job. The Estimate’s Job (and Why It Matters) An estimate is a structured statement of work: damage identified, methods selected, labour and parts required, materials, calibrations and cost. It is not a placeholder to be “tidied up later”. In a UK market where insurers require compliance and repairers must protect margin, a strong estimate is the common truth everyone can align around. The Essentials of a Good Estimate 1) Capture Damage with Discipline Work methodically inside and out. Record impact points and deformation paths, especially around structures, looms and ADAS sensors. Separate accident damage from pre‑existing defects (stone chips, corrosion, prior poor repair). Take clear, timestamped images: overviews, impact close‑ups, panel edges and gaps. In systems such as Audatex, enter only what you can justify, every line should map to evidence, method or measurement. 2) Let Method Drive the Money Anchor tasks in recognised procedures (manufacturer data or Thatcham). Note bonding, rivet patterns, torque values, heat control and corrosion protection. Modern vehicles combine HSS, aluminium, composites and bonded structures—if the procedure mandates replacement, the estimate should reflect that. Include ADAS resets and calibrations with clarity on who performs them and when. When method drives labour and parts, approvals come faster. 3) Labour That Stands Up Use credible times and split labour correctly (panel, paint, M&E, structural). Consider legitimate complexities: trim remove/refit, access, non‑standard fixings, EV/HEV isolation and ADAS implications. Avoid habitual add‑ons, if you always add the same block of time regardless of model, expect pushback. A good estimate reads like a planned job card, not a wish list. 4) Parts: Correct, Complete, Considered Verify numbers and supersessions, and justify new vs repair vs reclaimed where appropriate. Handle clips, fixings and minor components transparently to avoid rekeys. Think ahead about paint‑blend impact when selecting adjacent panel strategy; explain why. 5) Paint and Materials: Explain the “Why” Use recognised paint calc models. Call out colour complexity (tri‑coat, special finishes), blends and any extra process steps. Include materials realistically, primer, clear, thinners, tapes, masking, protective films and corrosion protection. When the paint story is obvious in the estimate, non‑technical reviewers need fewer queries. 6) Compliance Built‑In Compliance is protection—for you and the customer. Show traceability from damage to method to cost. Include safety‑critical operations (EV/HEV isolation, torque checks, ADAS calibration). Align with insurer protocols and your quality system (e.g., BS 10125 processes, where applicable). Make VAT and any excess/contribution treatment explicit. If it reads audit‑ready, it’s approval‑ready. 7) Evidence Pack: Enough, Not Excess You don’t need 300 photos, you need the right set. Before repair: vehicle ID, overviews, impact, edges/gaps, sensor areas. Method references: key screenshots or citations where they materially affect cost or safety. For supplements/sign‑off: show the hidden damage or calibration results. When narrative and images match, engineers say “yes”. Speed Without Sloppiness Turnaround matters, but rushing creates rework. Industrialise quality instead: - Templates that prompt common operations (EV safety, ADAS, corrosion protection). - Checklists to catch low‑value, high‑friction items (clips, trims, code clears). - Standard photo sets so every job starts with adequate evidence. At Estimate Solutions we aim for a rapid turnaround while maintaining standards, we typically provide an 8‑hour turnaround on estimates, because a fast, accurate “yes” beats a hurried “maybe”. The Hidden Cost of Weak Estimates Weak estimates create avoidable cost and delay: 1. Approval drag from poorly justified lines. 2. Rekeys due to wrong parts or unrealistic times. 3. Supplements when calibrations or protection steps were missed originally. 4. Margin leakage from under‑claimed labour or materials. 5. Reputation risk when customers sense dithering or inconsistency. Avoiding this isn’t about padding; it’s about building it right first time. A Lean Pre‑Submission Checklist Vehicle & Damage [ ] Reg/mileage/VIN; claim refs [ ] Clear photo set (overviews, impact, edges/gaps, sensors) [ ] Pre‑existing damage noted Method & Safety [ ] OEM/Thatcham procedure referenced [ ] EV/HEV isolation considered [ ] ADAS implications + calibration plan [ ] Corrosion protection/bonding/rivets/torque values allowed for Labour, Parts, Paint [ ] Credible times split by category [ ] Parts verified incl. clips/fixings [ ] Paint calc + blends justified Compliance & Clarity [ ] VAT/excess/contributions explicit [ ] Notes explain any deviations [ ] Evidence aligns with narrative If you can tick these with confidence, you’re close to “approved”. Communicating With Insurers (and Their Engineers) Meet engineers in the language of evidence and safety: - Lead with method: “OEM procedure X requires replacement of Y due to HSS construction.” - Show safety thinking: “Battery isolation and post‑repair health checks included due to hybrid architecture.” - Quantify finishing: “Colour is tri‑coat; blending into adjacent panels is required for an OEM‑equivalent finish.” - Provide proof: “Photos 7–12 show loom damage; loom section and routing time included per spec.” Clarity shortens the distance to “yes”. Supplements: Handle With Care Hidden damage happens. Keep trust by: - Flagging early with concise notes and images. - Updating method references where the approach must change. - Keeping supplements proportional and clear, don’t bury small items in large, unrelated adjustments. - Maintaining the same standard as the original estimate. EVs and ADAS: The New Normal Modern vehicles are sensor‑rich and software‑dependent. Three implications: 1. Pre‑repair planning: safe isolation, protection of sensitive components and materials. 2. Integrated process: calibrations and code clears are integral, not optional extras. 3. Documentation discipline: record calibrations and retain results. Good estimates treat these as routine requirements, not edge cases. Protecting Profit (Without Raising Eyebrows) Profit protection isn’t adding fluff, it’s claiming legitimate work: - Charge for skill actually used. Careful dismantling, protection and re‑assembly to method is skilled labour. - Don’t donate materials. Masking, clips, fixings, corrosion protection and consumables add up. - Fight rework, not customers. Under‑claiming time triggers rushed jobs and comebacks that cost far more than any queried minutes. Insurers respond well to accuracy and honesty. So do customers. Build a System, Not a Hero Culture The best estimating teams rely on process, not heroics: - Refresh method knowledge regularly. - Maintain template libraries for common damage types and EV/ADAS scenarios. - Peer‑review complex jobs a second pair of eyes prevents misses. - “Show your working.” If a line can’t be justified, it shouldn’t be there. This is how you achieve speed and quality at the same time. Final Thought: When to Call in Estimate Solutions If you don’t have the time to build every estimate this way, aren’t fully confident with repair methods and ADAS/EV requirements, or you feel you’re not getting the value you should from a repair, bring us in. Bring Us In If You’re Experiencing • Time pressure: bays are full, approvals are slow, and estimating slips to the end of the day. • Insurer pushback: repeated queries on labour, blends, calibrations or methods. • EV/ADAS uncertainty: you want every safety‑critical step included and evidenced. • Margin leakage: legitimate clips, corrosion protection and code clears keep getting missed. • Staff gaps: holidays, sickness or recruitment mean you need cover. • No Audatex access: you still need compliant, insurer‑ready estimates fast. What We’ll Deliver • Professional Audatex estimates that are method‑correct, evidence‑led and audit‑ready. • Insurer‑ready notes explaining the ‘why’ behind key lines. • ADAS/EV lines and documentation handled properly from the start. • Predictable speed: a rapid 8‑hour turnaround on estimates. • Profit protection: no padding just capturing legitimate labour, materials and consumables. • Supplement support: clear, timely updates when hidden damage appears. • A smooth process via our Online Portal designed to make life easy. Ready to Make Estimating Easy? Use our Online Porta l designed to make life easy to submit your next job in minutes. Prefer to talk first? Get in touch via the website and one of our experienced VDAs will respond promptly. Partnering with Repairers, Protecting Profits. The independent repairer’s trusted estimating partner — delivering clarity, compliance, and confidence with every job.
Insurance steering tactics are damaging the independent repairer sector.
by Andrew Hill 4 November 2025
Insurance steering tactics are damaging the independent repairer sector. Estimate Solutions calls for honest dialogue, transparency, and fair competition to protect policyholder's legal rights and skilled independent repairers.
by Andrew Hill 7 October 2025
Let’s talk about something that’s slowly starting to create friction with a lot of repairers. But yet, it is seen as “standard practice.” Collection / Satisfaction Notes. They’ve been around for Donkeys Years. A customer signed to confirm they were happy with the repair. Simple. Fair. Sensible. But now, that same note has become something else entirely. It’s being used by some insurers as a reason to delay or withhold payment. And that’s a problem worth talking about. What These Notes Were Meant to Do Originally, the process was straightforward. The piece of paper was about customer satisfaction, a quick check and signature to confirm the repair was complete and the work was up to standard. But as the industry’s evolved, that original purpose has been lost. We now have digital job systems, photo documentation, delivery records, and timestamped communication. Everything an insurer could possibly need to confirm a job’s been completed already exists. And yet, repairers are still being told: “Payment can’t be processed until the Collection / Satisfaction Note is received.” So what started as a safeguard for quality has quietly turned into a tool for delay. What They’ve Become In many cases, these notes don’t even mention satisfaction anymore. They simply confirm the car’s been collected or delivered. So, let’s be honest, if the repair’s done, the customer’s got the car back, and the insurer already has full job records what are these notes really achieving? Because right now, they’re not protecting customers. They’re protecting cash flow, just not for the repairer. Each missing form becomes another administrative reason to hold back payment, and every delay puts more financial pressure on businesses that have already done the work. It’s an outdated process with real-world consequences. The Real Impact For repairers, this isn’t about paperwork — it’s about getting paid for completed work. Every unnecessary delay has a huge impact on the businesses and people actually delivering the service. Jobs are finished. Cars are collected. Invoices are sent. But payment still sits in limbo because a single outdated form hasn’t been ticked off. In an industry already facing tight margins, that’s not just inconvenient — it’s unsustainable. Where We Go From Here The industry has moved on. We’ve got better systems, stronger documentation, and more transparency than ever before. What we don’t need are processes that exist purely because they always have. If the intention behind these notes was customer satisfaction, there are better ways to confirm that. If it’s proof of delivery, there are cleaner digital solutions already in place. At this point, Collection / Satisfaction Notes don’t add value — they add delay. The Bigger Picture This isn’t about pointing fingers. It’s about recognising that old paperwork can’t keep pace with modern processes in place within the industry. When insurers hold up payments for admin that adds no real value, it doesn’t protect the process, it damages it. And ultimately, it puts unnecessary strain on repairers who’ve already upheld their side of the agreement. It’s time to start asking: What actually helps the customer? What supports the repairer? And what just slows everything down? Because if a note designed to confirm satisfaction now creates frustration, then maybe the system needs to evolve, not the paperwork.
estimator chcecklist
by Andrew Hill 29 September 2025
Independent repairers, we’ve got your back. Get fast, accurate estimates through our Online Portal built to save you time and protect your profits