Loan Origination Process Flow in UK Direct Instalment Lending

A reference for lending technology builders
Vova Pylypchatin
CTO @ OpsFlow
Loan Origination Process Flow in UK Direct Instalment Lending

The loan origination process is a sequence of activities that result in an originated loan.

This process shapes the design of loan origination software that supports loan origination operations.

A clear map of the loan origination process is crucial to delivering a loan origination software solution that improves loan origination performance.

Below is a flow diagram representing the loan origination process in UK direct instalment lending.

Underneath the diagram, you'll find an in-depth description of the loan origination process to provide more context for the diagram.

I hope this is a useful starting point for lending technology builders in their discovery efforts and helps build better loan origination software solutions.

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Loan Origination in UK Instalment Lending Process Flow Diagram

👉 View the Loan Origination Process Diagram

Feel free to make a copy of the diagram and customise it to better fit your own process.

Loan origination process domain

The loan origination process varies significantly depending on the lending vertical.

BNPL lending companies have a very different origination process (and thus different software and technology needs) from mortgage lenders.

The process mapped in the diagram is relevant to Direct Instalment Lending companies operating in the UK.

What defines the UK direct instalment lending domain?

UK direct instalment lending

Within the UK Direct Instalment Lending domain, lenders offer a loan product where the lender disburses funds directly to the borrower.

The borrower repays the loan in fixed, scheduled instalments (e.g., monthly) over a defined term (e.g., 6, 12, or 60 months).

Traits of UK Direct Instalment Lending include:

  • Loan disbursed directly to the borrower's account
  • Fixed repayment schedule generated before disbursement
  • Term-based repayment (not revolving credit)
  • Offer includes APR and total cost disclosure
  • Pre-disbursement underwriting
  • Full loan servicing lifecycle after origination

Verticals where this process applies:

  • Unsecured personal loans (e.g., Zopa, Tesco Loans, Likely Loans)
  • Secured personal loans (e.g., second-charge lending)
  • Auto finance (hire purchase or personal loan structures)
  • Short-term instalment loans (not payday-style)
  • SME term loans (standardised, not relationship-managed)

Verticals where it doesn't fully apply:

  • Credit cards / revolving credit lines
  • BNPL / merchant finance
  • Mortgages
  • Invoice factoring

Loan origination process product

The process product is what you get as a result of the work.

Understanding the process product is critical when designing software solutions because it usually becomes the centrepiece around which all activities revolve.

In the case of loan origination, what is the product of the process?

Active Loan

An active loan is a loan that has completed all necessary approvals, agreements, and funding steps and is now officially live.

The borrower can access the funds, and repayment obligations have started according to the loan terms.

Loan origination process trigger

The process trigger is an event that kicks off the sequence of activities to produce the final output.

In the case of loan origination, the trigger event starts the series of actions needed to originate a loan.

Defining and tracking the loan origination trigger event helps with analytics, such as measuring cycle times and conversion rates. It also enables the automation of workflows within the loan origination process.

So, when does loan origination begin?

While it might seem intuitive to think of "Loan Application Started" as the trigger, it is more precise to use the "Loan Application Form Created" event.

The reason for focusing on "Form Created" is that it can be reliably timestamped, even in a paper-based or offline system.

"Application Form" also clearly differentiates from the broader "Loan Application" process, in which the actual starting point might only be identifiable retrospectively.

Loan Application Form Created

"Loan Application Form Created" is when a new instance of a loan application form is generated for the borrower (whether digitally or on paper).

Loan origination process succesfull completion

The process successful completion is an event that marks the point when the process output is considered produced.

In loan origination, the output is an Active Loan. So, the loan origination process completion event occurs when the loan is activated.

Tracking loan origination successful completion events is helpful in loan origination analytics for measuring cycle times, conversion rates, and volume. It can also trigger automated workflows in downstream processes after loan origination.

So, when is a loan considered activated?

Loan Activated

Loan activated is an event when a loan officially becomes active and its terms (such as accrual of interest and start of repayment schedule) come into effect.

This event results from the lender’s formal confirmation that all post-disbursement conditions have been satisfied and that the loan is active.

Formal confirmation typically happens by updating the loan status to “Active” in a digital or paper-based system.

Loan origination process failed completion

The process failed completion is an event when a process stops before the desired output is produced.

In loan origination, several events can halt the process before a loan becomes active, such as:

  • Loan Denied
  • Loan Abandoned

Tracking loan origination failed completion events is useful for understanding where drop-offs occur and why. It also helps trigger automated processes when a loan is denied or abandoned.

Loan Denied

Loan Denied is an event when the lender decides that a loan cannot be granted to the borrower based on pre-qualification criteria or after assessing the borrower’s risk profile during underwriting.

This event results from the lender’s formal confirmation that the borrower has been denied a loan.

Formal confirmation typically involves updating the loan status to “Denied” in either a digital or paper-based system.

Loan Abandoned

Loan Abandoned is an event when a borrower withdraws, fails to complete the required steps, or becomes unresponsive.

This event is usually triggered when there is no borrower activity on the loan application for a predefined period.

Loan origination process effect

The process effect is an event when the process output produces the desired outcome.

The output is the thing you achieve directly from the process.

The effect is the impact or result that follows from that output.

Identifying and tracking the loan origination effect event helps measure the effectiveness of the loan origination process and optimize solutions to improve it.

So, what is the effect of the loan origination process? When can we consider the loan origination process effective?

The primary reason lenders originate loans is to generate profit from interest payments.

We can say the loan origination process is effective when the loan begins to generate repayments, specifically when the first loan payment is received.

Of course, the receipt of a payment cannot be exclusively attributed to the effectiveness of the loan origination process alone.

As with any effect, there can be multiple contributing factors.

But even an imperfect measure is better than none.

First Loan Repayment Received

First Loan Repayment Received is an event when the first repayment amount from the borrower toward a specific loan is received, officially beginning the repayment phase.

This event results from the lender formally recording a payment toward the loan in their ledger.

Loan origination process flow

The process flow is the sequence of steps that produce the process output.

The loan origination process flow is the sequence of steps that leads to an active loan.

Understanding this flow is crucial for identifying automation opportunities and building better loan origination software solutions.

In some lending verticals, such as personal loans, the steps can be fully automated, with the borrower being the only human participant.

In others, like mortgages, the process may require significant human involvement.

Regardless of whether the activities are performed by a person or computer, the actual steps remain largely consistent across verticals.

The steps in the loan origination process can be grouped into seven sub-processes:

  • Loan Eligibility Assessment
  • Loan Application
  • Loan Processing
  • Loan Underwriting
  • Loan Completion
  • Loan Disbursement
  • Loan Activation

What happens at each stage of the loan origination process?

Here’s a high-level overview.

Loan Eligibility Assessment

The loan eligibility assessment process aims to provide the borrower with an early indication of whether they’ll get a loan approved and on what terms without requiring them to complete a full loan application.

This improves conversion by reducing unnecessary friction upfront and avoids wasting resources on processing and underwriting applications that will be denied.

The steps in this process typically include:

  • Sending an initial loan application form
  • Submitting the initial loan application
  • Performing an eligibility check (rule-based + soft credit pull)
  • If eligible, issuing a pre-approved offer
  • If not eligible, rejecting the application

Loan Application

The loan application process begins after a borrower passes the initial eligibility assessment and chooses to proceed with a complete loan application.

The goal of this stage is to collect all the necessary information required for complete credit evaluation and underwriting.

Standardised loan application reduces variance and enables more efficient processing and underwriting.

The steps in this process typically include:

  • Creating a complete loan application form
  • Sending the complete loan application form to the borrower
  • Borrower submitting the completed loan application form
  • Submitting the loan application for loan processing

Loan Processing

The loan processing process begins once the loan application is submitted for processing.

The goal of loan processing is to ensure that the loan file contains all the required information and documents for loan underwriting to decide.

A well-prepared loan file reduces rework and improves underwriting efficiency.

The steps in the process typically include:

  • Verifying the identity of the applicant
  • Checking application completeness
  • Requesting missing documents
  • Providing requested documents
  • Validating application accuracy
  • Ordering credit reports
  • Packaging loan file for underwriting
  • Submitting loan for underwriting

Loan Underwriting

The goal of loan underwriting is to decide whether to approve or deny the loan application. And if approved, on what terms.

A better underwriting process leads to better lending decisions. Better lending decisions mean more approved loans with lower default rates and risk exposure.

The steps in the process typically include:

  • Checking loan file completeness
  • Performing risk assessment
  • Applying policy rules
  • Sending loan approval conditions
  • Reviewing conditions
  • Requesting missing documents
  • Providing missing documents
  • Submitting loan conditions for underwriting
  • Making lending decision
  • Assigning loan terms
  • Issuing loan approval
  • Issuing loan denial
  • Submitting loan for completion

Loan Completion

The loan completion goal is to get the loan offer accepted and move the loan further for disbursement.

The steps in the process typically include:

  • Calculating repayment schedule
  • Creating loan offer
  • Sending loan offer
  • Reviewing loan offer
  • Signing loan offer
  • Sending signed loan offer
  • Capturing acceptances
  • Running compliance and fraud checks
  • Submitting loan for disbursement

Loan Disbursement

The next stage after the loan offer is accepted is loan disbursement.

The goal of this process is to ensure the loan funds are deposited into the correct target bank account.

A smoother loan disbursement process leads to faster access to funds for the borrower, improving their experience and reducing costly mistakes, such as funding the wrong account.

The steps in the process typically include:

  • Verifying disbursement details
  • Preparing the payment
  • Requesting payment authorization
  • Reviewing the payment
  • Authorizing the payment
  • Executing the payment
  • Logging funding completion
  • Sending the disbursement notification to the borrower
  • Submitting the loan for activation

Loan Activation

After the loan is disbursed, the process enters its final stage: loan activation.

The goal of this stage is to formally confirm that all post-disbursement conditions have been satisfied and to mark the loan as active so its terms (such as accrual of interest and the start of repayment schedule) come into effect.

The steps in the process typically include:

  • Reconciling disbursement
  • Submitting the loan to the servicing
  • Confirming the first payment setup
  • Recording loan as active

Loan origination process roles

Process roles represent the parties involved in the process

Process flow is what work happens.

Process roles are who does the work.

The roles in the loan origination process can vary significantly depending on the lending vertical.

In some cases, such as fully automated personal loans, the only human involved may be the borrower.

In this overview, we intentionally describe roles like no automation or lending technology exists.

Regardless of whether assigning responsibilities to an employee or a microservice, the process benefits from a clear separation of concerns.

Manual-only roles provide a strong foundation for design decisions in service-oriented software architecture.

When building lending technology, it also helps to see the technology-less view to design solutions from first principles rather than the status quo.

Below is an overview of the typical roles in the technology-less loan origination process.

Borrower

The Borrower is involved in almost every stage of the loan origination process except for Loan Activation.

The Borrower provides information and documents throughout the process and accepts the loan offer during the Loan Completion stage.

Loan Adviser

The Loan Adviser is the primary point of contact for the Borrower throughout the Loan Eligibility Assessment and Loan Application stages.

The Loan Adviser:

  • Issues application forms
  • Conducts eligibility checks
  • Issues a pre-approved offer if the Borrower qualifies

The Loan Adviser's involvement typically ends after handing the case to the Case Manager.

Case Manager

The Case Manager coordinates the process after the loan application is submitted.

The Case Manager is responsible for Loan Processing and acts as a liaison between the Borrower and the lender during:

  • Loan Underwriting
  • Loan Completion
  • Loan Disbursement

Credit Underwriter

The Credit Underwriter assesses credit risk, makes the lending decision, and assigns loan terms.

The underwriter's involvement begins after receiving the loan file from the Case Manager and ends with issuing an approval or denial decision.

Completions Officer

The Completions Officer prepares the loan offer and performs final checks before submitting the loan for disbursement.

Their involvement starts once the Credit Underwriter makes a lending decision and ends when the loan is submitted for disbursement.

Disbursement Officer

The Disbursement Officer verifies disbursement details, prepares and executes the payment to transfer funds to the Borrower.

Their involvement starts after the Completions Officer secures the Borrower's acceptance of the loan offer and ends with the submission of the loan for activation.

Disbursement Approver

The Disbursement Approver reviews and authorizes payments prepared by the Disbursement Officer.

They act as an additional control layer to prevent errors and fraud during disbursement.

Loan Activation Specialist

The Loan Activation Specialist handles the final stage of the loan origination process.

Loan Activation Specialist:

  • Reconcile the disbursement
  • Submit the loan to the servicing
  • Formally record the loan as active

Their involvement begins after the Disbursement Officer executes the payment and ends once the loan is officially activated.

What’s next?

I hope this blog post serves as a useful starting point for your discovery efforts and helps you build better loan origination software solutions.

If you’d like to receive more insights on building software solutions to improve lending, consider signing up for our Lending Technology Newsletter.

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Written by
Vova Pylypchatin
CTO @ OpsFlow

I run a software engineering firm that builds software for lending companies operating in the UK. We help technology leaders build, modernise and integrate lending software solutions in weeks, not years.