Should I skip RegTail if I plan to buy RAC Full anyway?

Not necessarily. Many buyers use RegTail first to narrow weak adverts and avoid paying for register checks on cars they reject early.

Is RAC guarantee cover available on every tier?

The checked pricing page differentiates guarantee strength by tier. Full and Multi are the guarantee-focused options.

Comparison · checked 9 October 2026

RegTail vs RAC Vehicle History Check: where each one is stronger (2026)

Q: Does RAC include checks RegTail does not?

Yes. RAC paid tiers include finance, stolen and write-off register checks with guarantee framing, which RegTail does not provide. RegTail is explicit about those limits.

Q: Does RegTail check finance, stolen or write-off?

No. RegTail does not check those private registers and states that clearly in copy and report scope.

RAC's history product is tightly tied to trust signalling: the checked page lists Basic (£9.98), Full (£14.99) and Multi 5 (£29.97), and positions the check as powered by HPI data. That brand framing can matter for buyers and dealers who prioritise reassurance at handover stage.

RegTail addresses an earlier problem: is this listing worth pursuing at all? It helps buyers verify advert consistency and MOT patterns before they pay for full register due diligence.

Updated October 2026.

Use RegTail when

You want a practical shortlist workflow that can reject weak cars before any purchase-stage report spend. RegTail is strongest when viewing time and travel cost are your first bottlenecks.

Use RAC Vehicle History Check when

You are at decision point and want a mainstream assistance brand plus HPI-powered register checks in the paid tier you choose.

Like-for-like comparison table

The table below is designed for side-by-side decision making. It separates free shortlist capability from register-history purchase checks, so scope is clear before you pay.

Feature	RegTail	RAC Vehicle History Check
Price	Free to startLatest MOT result and current condition are free. The full report is £2.99, with 5 for £9.99 and 15 for £19.99.	Basic £9.98, Full £14.99, Multi (up to 5) £29.97 on the checked date.
What is free	Useful free shortlist checkFree view shows the latest MOT result, defects, advisories and mileage, plus MOT and tax status.	Not listed in detail on RAC's pricing page (checked 9 October 2026).
MOT history	Every test in full reportRegTail groups recurring MOT issues by part so the viewing checklist is practical.	Not listed in detail on RAC's pricing page (checked 9 October 2026).
Mileage checks	MOT and advert contextWe compare MOT readings with the advert claim and model-typical patterns.	Not listed in detail on RAC's pricing page (checked 9 October 2026).
Advert claims tested	YesRegTail tests key advert claims against the records and flags contradictions.	Not listed on RAC's pricing page (checked 9 October 2026).
Cloned-plate signs	YesRegTail highlights signs of a cloned plate when vehicle details seen in an advert or photo do not match the plate record.	Not listed on RAC's pricing page (checked 9 October 2026).
Outstanding finance	Not checkedRegTail clearly marks this as not checked.	RAC page describes finance checks in higher tiers; Basic is described separately (checked 9 October 2026).
Stolen marker	Not checkedRegTail does not query the police stolen register.	RAC page lists stolen check coverage in paid report descriptions (checked 9 October 2026).
Insurance write-off register	Not checkedRegTail does not query the insurers write-off register.	RAC page lists write-off check coverage in paid report descriptions (checked 9 October 2026).
Guarantee	No guaranteeRegTail is explicit about scope and does not sell register guarantees.	RAC page lists up to £30,000 data guarantee on paid tiers (checked 9 October 2026).
Valuation	RegTail: no valuation toolRegTail focuses on condition evidence, MOT behaviour and viewing priorities.	Not listed in detail on RAC's pricing page (checked 9 October 2026).

Prices checked on 9 October 2026. Source: https://www.rac.co.uk/buying-a-car/rac-car-data-check/. This page is informational and not affiliated with RAC Vehicle History Check.

When RAC Vehicle History Check is the better choice

RAC can be a better fit where brand trust and HPI-linked due diligence are central to buyer comfort. These scenarios describe where that positioning can outperform a shortlist-first tool used alone.

Choose RAC Full or Multi when you want a purchase-stage check framed around HPI-backed data and guarantee coverage.

Choose RAC when buyer reassurance from a roadside-assistance brand is part of your decision process.

Use RegTail first when your uncertainty is still around listing quality, not final register confirmation.

Looking for a RAC Vehicle History Check alternative?

Looking for a RAC alternative? RegTail is usually the stronger first stage for shortlist quality and viewing prep. If the car still looks right, a RAC paid check can then provide the register-and-guarantee layer before money changes hands.

What RegTail does differently

Against RAC, RegTail's value is practical and upstream: it helps decide which vehicles deserve final due diligence. That is different from RAC's role, which is confidence at purchase commitment point.

Shortlist quality before trust-brand spend

RAC's value is strongest near purchase decision. RegTail helps earlier by screening candidate quality, so paid due diligence is reserved for cars that have already passed evidence checks.

Seller narrative versus record evidence

RegTail tests listing statements against MOT and registration evidence, which helps buyers challenge persuasive sales wording before they commit to final checks and negotiation.

Inspection priorities for the actual car

Instead of generic advice, RegTail maps repeated faults into an ordered viewing checklist. That often determines whether a car should proceed to a paid RAC history check.

Explicit split between shortlist and final diligence

RegTail makes scope boundaries explicit and avoids implying private-register certainty. The intended workflow is RegTail first, then a purchase-stage register check where needed.

Scope statement

RegTail does not check outstanding finance, stolen or write-off records. Use a register provider when those checks are required before payment. How to check for outstanding finance.

Questions

Does RAC include checks RegTail does not?

Yes, RAC's paid history-check positioning includes private-register outputs and guarantee framing on the checked page. RegTail does not provide those register checks and states that boundary clearly.

Why use RegTail if I may buy RAC Full anyway?

Because the expensive mistake is buying paid checks on poor candidates. RegTail helps remove weak listings first, so RAC paid checks can be concentrated on realistic purchase options.

What is the tier difference on RAC pricing?

On the checked page, Basic, Full and Multi are priced separately, with stronger due-diligence framing in higher tiers. Always verify live tier wording and terms before purchase.

Does RegTail check finance, stolen or write-off?

No. RegTail does not check those private registers and should be paired with a register-history check before payment when those risks must be confirmed.

Check the car you are looking at

Plate, advert link or photo. The current condition is free; 1 credit unlocks the MOT history, mileage and the seller's claims, checked against the records.

Check a car

Read next: RegTail vs the AA · RegTail vs MotorCheck. Prices and features can change, check source pages before buying.