CREST Penetration Testing in Durham
£2,400 Flat per App

For Durham's research spin-outs, edtech and council suppliers. First pentest at a flat price, retest included.

CREST accredited: Penetration Testing CREST accredited: Vulnerability Assessment CREST accredited: App Security Testing CREST accredited: Mobile App Security Testing

Get your £2,400 pentest quote

Tell us about your app. We reply within 1 business day with a fixed quote. No call needed.

  • £2,400 flat per app and its API, any size
  • Retest included
  • CREST accredited, rated 4.8/5 on G2

Prefer to talk? Book a 30-min scoping call

Penetration Testing for Durham Teams

North East England

Durham is a small city with an outsized university. Research from Durham University feeds spin-outs in areas like physics, materials and data, and the wider county is home to NETPark, a science park focused on deep tech. Alongside them sit education technology firms and suppliers to the councils and public bodies that are major employers in the area.

For a young company, the first pentest usually arrives as a condition of a deal. A council procurement team asks for it, a university wants it before rolling out a tool to students, or an investor puts it on the due diligence list. A fixed price means a founder can budget for it without guessing at day rates.

What Durham Teams Bring Us to Test

University spin-outs and deep tech

Spin-outs often turn research code into a commercial product quickly. Their first enterprise customers and investors want proof that the web platform around the science has been tested by someone outside the team.

What we focus onLeftover debug and test endpoints, research data uploads and parsers, licence and subscription checks, API keys for cloud compute, and admin panels inherited from the prototype.

Education technology

Tools for students and staff connect to university and school identity systems and hold coursework, marks and wellbeing notes. Institutions ask for testing before they enable single sign-on for thousands of users.

What we focus onSAML and OAuth sign-in handling, cohort and class separation, marks and feedback IDOR, file upload for assignments, staff impersonation features, and integrations with learning platforms.

Council and public sector suppliers

Local authorities buy case management, booking and resident service apps from small suppliers. Their procurement teams expect evidence of independent testing, and sometimes a full pentest each year of the contract.

What we focus onResident account takeover, case notes visible across teams, document upload for evidence and forms, payment pages for local services, and exports used for reporting to central government.

What We Often Find

Young products and public sector tools in Durham tend to share a few patterns. These are the issues we see most in that kind of app.

Prototype endpoints left live

Debug routes, test accounts or old API versions from the research prototype still running in production. They often skip authentication entirely and expose the data the product was built around.

Sign-in assertions not fully checked

SSO integrations that accept unsigned or replayed assertions, or trust an email claim from any identity provider. An attacker can sign in as a staff member at a client institution.

Cross-cohort access to marks

Coursework or grade APIs that check the user is logged in but not that they belong to the class. Students or staff from one group can read another group's results and feedback.

Unsafe file parsing

Upload features for datasets or documents that parse files on the server without limits. Crafted files can trigger server-side code execution, data access or crash the service.

Trusted by SaaS Teams Worldwide

£2,400. Not £12,000–£25,000.

What UK pricing guides put a SaaS app with an API and several user roles at.

Typical UK quote
CyberFortify
How it’s priced
Typical UK firm: day rates (median ~£1,000/day)
£2,400 flat per application
SaaS app, API, several roles
£12,000–£25,000
£2,400
Retest of your fixes
Often extra, £2,000–£5,000
Included
App bigger than expected
More days, bigger invoice
Same £2,400, no size cap
Who tests
Varies by firm
CREST-accredited engineers

Sources: Stingrai Penetration Testing Price Index (Sept 2026, median of 30 G-Cloud 14 rate cards) and Cyphere’s UK cost guide (2026).

Got a UK Quote? See Your Saving

Example figures are filled in. Change them to match your quote.

days
£
£
£
Your saving
Your UK quote£9,500
CyberFortify, retest included£2,400
£7,10075% less than your quote
Book my £2,400 pentest

One Price, Everything In It

Per application · any size

£2,400flat

  • One web app and its API, no endpoint cap
  • Testing starts within a week, report in 4–7 working days
  • Free retest, signed attestation letter
Book a scoping call

Included in the £2,400

  • AI-enabled testing, with every finding validated and exploited by CREST-accredited engineers
  • Authentication, access control between user roles and business logic
  • Criticals flagged within 24 hours, not held for the final report
  • CVSS-scored findings with reproduction steps and the fix
  • Clean report and signed attestation letter for customers, auditors and insurers
  • ISO 27001 and ISO 9001 certified processes, professional liability cover and Koop cyber insurance

One application = one web product your users sign in to, plus its API. Mobile apps, internal networks and cloud reviews are scoped separately. Prices exclude VAT.

From First Call to Clean Health Report

9 gates, the same sequence on every engagement.

  1. 01

    Discovery

    Client insight

    We send a short questionnaire to understand your infrastructure, business requirements and security concerns.

    Owner: you + CyberFortifyOutput: completed questionnaire
  2. 02

    Agreement

    Scope & SOW

    We analyse your answers, define a clear scope and issue the Statement of Work.

    Duration: 2–3 business daysOutput: signed SOW
  3. 03

    Initiation

    Kickoff meeting

    We walk through methodology, timeline and requirements, and access is handed over securely.

    Format: live sessionOutput: methodology brief
  4. 04

    Active testing

    Testing execution

    AI-enabled coverage, then accredited engineers validate and exploit. High and critical findings are sent to you immediately.

    Duration: 4–7 working daysLive alerts: high & critical
  5. 05

    Reporting

    Report delivery

    Every finding with risk rating, technical detail and step-by-step remediation, mapped to your controls.

    Format: PDF + machine-readableAudit-ready
  6. 06

    Walkthrough

    Report review

    A session with your technical team to explain findings, priorities and remediation approaches.

    Duration: 60–90 minutesRecorded on request
  7. 07

    Remediation

    You fix

    Your teams implement fixes. We stay available for guidance throughout.

    Timeline: you set itSupport: on call
  8. 08

    Verification

    Retest

    We re-test every previously identified issue to confirm the fix and check nothing new was introduced.

    Cost: includedScope: every finding
  9. 09

    Attestation

    Clean health report

    A final report confirming remediation and your improved security posture, ready to share with auditors.

    Audit-readyShareable with customers

What Durham Buyers Ask For

Investor technical due diligence

Investors increasingly ask whether a product has been independently tested. A CREST report with retest results answers that cleanly and shows security has been handled before scale.

Public sector procurement and G-Cloud

Councils buying through frameworks expect suppliers to describe their security testing. A dated CREST report gives you a concrete answer for tender responses and contract reviews.

UK GDPR for student and resident data

Education and council apps hold data on young people and vulnerable residents. Testing supports your security duty under Article 32 and the DPIA your customer will usually ask to see.

Before you book.

We are a university spin-out with no security staff. What do we need to prepare?

Very little. We need the URL, test accounts for each user role and any API documentation you have. A short call covers what the product does and what is off limits. The report explains each finding in plain terms with fix guidance, so a small engineering team can act on it.

A university wants testing before enabling single sign-on. Can you test our SSO setup?

Yes. Sign-in handling is part of testing your web application. We check how your app validates assertions and tokens, maps users to accounts and handles logout. We do not test the university's own identity provider, which belongs to them, unless they authorise it separately.

A council says it needs a CHECK test. Can you do it?

No. CyberFortify is not a CHECK company, and if the contract requires CHECK you need a CHECK provider. Many council software contracts only ask for a CREST or equivalent independent pentest, so it is worth asking the procurement team exactly what the requirement says.

Do you have an office in Durham?

No. CyberFortify has no Durham office. Web application and API tests run remotely, which is how almost all application pentests are delivered. Kick-off, critical alerts and the report walkthrough happen in UK working hours, and the price is the same £2,400 flat.

Why is it cheaper than UK day-rate firms?

Our AI Pentest Agent covers the breadth of your app: mapping every page and API route and checking the known issues. That frees our CREST-accredited engineers for exploitation, access control and business logic. Fewer billable days means one flat fee instead of a day rate. Every finding is still validated by a person before it reaches your report.

Is CyberFortify really CREST accredited?

Yes. CyberFortify is a CREST member company, accredited for Penetration Testing and AI-Enabled Penetration Testing, and a signatory of the CREST AI Charter. You can check our listing on the CREST Marketplace before you book.

What counts as one application?

One web product your users sign in to, plus the API behind it. Size doesn’t change the price: a large SaaS platform with many roles is still £2,400. A mobile app, an internal network or a cloud configuration review is a separate scope, and we’ll quote it on the call if you need it.

Is the price really fixed?

Yes. £2,400 per application, agreed on the scoping call before testing starts. The retest of your fixes is included. There are no day rates, so the invoice doesn’t grow if testing takes longer.

Is Cyber Essentials Plus the same as a penetration test?

No. Cyber Essentials Plus is a certification with a hands-on check of five basic controls. It doesn’t test your application for vulnerabilities the way a penetration test does.

Are you a CHECK company?

No. CHECK is the NCSC scheme for UK government and critical national infrastructure systems. If your contract names CHECK, you need a CHECK company, and we’ll tell you so on the call. CyberFortify is CREST accredited.

How fast can you start?

Testing usually starts within a week of the scoping call, and most reports are ready in four to seven working days. Criticals are flagged within 24 hours of discovery.

What happens to our data?

CyberFortify works under ISO 27001 certified processes. Client data from the engagement is disposed of afterwards, as set out in the statement of work. Every assignment carries professional liability insurance and Koop cyber insurance.

Already have your scope written up? Send full scope details

A CREST pentest in Durham for £2,400.
Booked this week.

Your first call is with Usama Gul, the founder and the engineer who leads your test. You’ll leave with a confirmed scope and a start date.