Caterpillar Financial Services (Cat FS) is the global captive finance arm of Caterpillar Inc., operating in the UK through banking partnerships and the authorised Cat dealer network. They exist primarily to reduce the cost and friction of buying new Caterpillar equipment - and periodically, that mandate produces some genuinely competitive rates.
Cat's promotional finance programmes, which run at intervals tied to machine model launches, stock clearance or broader market conditions, can offer rates from 3.9% APR on qualifying new machines. When these programmes are active, they represent real value - subsidised from Caterpillar's marketing budget rather than purely from commercial lending economics. The limitation is that they are time-limited, model-specific and require you to buy a new Cat machine from a Cat dealer.
Outside those windows, the comparison becomes more nuanced. Cat FS's standard rates are competitive but not exceptional - and an independent broker with access to twelve or more lenders has a strong chance of matching or beating them, with the additional advantage of not restricting you to a single brand.
Cat Financial vs Independent Broker - Side-by-Side
| Factor | Cat Financial (Cat FS) | Independent Broker |
|---|---|---|
| Promotional rate | From 3.9% APR (new Cat only) | Not available - but can match standard rates |
| Standard rate | 7% – 9.9% APR | 4% – 16% (lender and profile dependent) |
| Brand flexibility | Caterpillar only | Any brand, new or used |
| Asset restriction | New/Cat-certified Cat machines | None |
| Approval speed | Hours via dealer | Hours to 48h (lender dependent) |
| Used Cat machines | Limited - Cat Certified only | Broad appetite across multiple lenders |
| Adverse credit | Not a specialist - mainstream criteria | Access to Aldermore, Time Finance etc. |
| Global dealer network | Integrated with Cat dealers worldwide | Brand-agnostic broker support |
When Cat Financial Wins
- A Cat-subsidised promotional rate of 3.9–5.5% is actively available on the specific machine you want to buy
- You're committed to a new Cat machine and the dealer has confirmed the promotional rate applies to your specification
- Your credit profile qualifies for the promotional product (generally requires limited company status and clean credit)
- The total cost of finance over the full term is genuinely lower than the best independently sourced quote
When an Independent Broker Wins
- No Cat promotional rate is currently available - standard Cat FS rates of 7–9.9% are matched or beaten by multiple independent lenders
- You're buying a used Cat excavator (Cat FS has limited appetite for privately sourced second-hand machines)
- You want to compare Cat against Komatsu, Volvo or Hitachi options - an independent broker isn't tied to a brand
- You have adverse credit, are a sole trader, or need specialist underwriting that Cat FS's mainstream criteria can't accommodate
- You need a flexible finance structure - operating lease with specific residual values, refinance of existing Cat equipment, or balloon HP
Rates shown are indicative as of October 2026. Caterpillar Financial is a separate entity with no affiliation to Doulton Bridging Finance. We are a broker, not a lender.