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

For Lancashire's aerospace suppliers, council contractors and university teams. Fixed 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 Preston Teams

North West England

Preston is Lancashire's administrative centre, home to the county council and a large public-sector workforce. Nearby, the Warton and Samlesbury sites anchor one of the UK's main military aircraft clusters, with a long chain of engineering and software suppliers. The University of Central Lancashire adds a big student population and its own digital services. Much local software work feeds one of these three buyers.

Each buyer expects proof. Defence primes want suppliers to meet the MOD's cyber requirements. Councils write security testing into contracts for systems holding residents' data. Universities ask suppliers of student-facing apps for recent results. An independent CREST pentest gives that evidence, but defence work that names CHECK needs a CHECK company, which we are not.

What Preston Teams Bring Us to Test

Defence and aerospace supply chain

Engineering and software firms supplying Lancashire's military aircraft programmes handle drawings, quality data and orders in web portals. Primes assess every supplier's cyber controls, and security testing is part of that picture.

What we focus onSupplier portal access control, protection of controlled technical data, partner authentication, document handling and admin interfaces. We test commercial web apps only. Classified systems and CHECK-scoped work need a CHECK company.

Local government services

Software firms supplying Lancashire councils run portals for benefits, social care referrals, licensing and planning. Residents' data in these systems is sensitive, and council security teams ask for testing before go-live.

What we focus onCitizen account separation, case and referral access by role, document upload from the public, payment hand-off to council payment providers, and staff back-office functions exposed to the internet.

Higher education platforms

Apps serving UCLan's students and staff, such as accommodation, timetabling, events and placement tools, hold contact details and sometimes welfare information. University IT teams ask suppliers for testing evidence before connecting them to single sign-on.

What we focus onSingle sign-on integration and session handling, student-to-student data exposure, placement employer access, abuse of bulk messaging to students, and APIs that sync with student record systems.

What We Often Find

On Preston's supplier, council and campus applications, these are the issues our engineers most often prove and report.

Case records by ID

Changing a reference number in a council or social care portal returns another resident's case. With vulnerable people's data involved, this is among the most serious findings we report.

Supplier portal over-sharing

Suppliers can see documents meant for other suppliers because access is set at folder level, not by contract. In defence supply chains that can expose controlled technical data.

Sign-on trust misconfiguration

Apps that accept any identity from a university or council sign-on provider, without checking which organisation issued it, can let outsiders log in. We check claims, audiences and account linking.

Public uploads with no checks

Forms that accept evidence files from the public, such as scans or photos, can carry malicious files to staff who open them. We check file types, storage and how files are served back.

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 Preston Buyers Ask For

Def Stan 05-138

MOD contracts set a cyber risk profile and required controls for suppliers. A pentest of your supplier-facing web app supports the testing controls in that profile. It does not replace any CHECK requirement.

JOSCAR and prime contractor assessments

Aerospace and defence buyers use JOSCAR and their own questionnaires to compare suppliers. An up-to-date CREST report gives a dated, independent answer to the security testing questions.

Council contract security schedules

Council contracts often require annual independent testing and the fixing of high-risk issues. Our report and included retest give the evidence your contract manager will ask for.

Before you book.

Our prime contractor asked for a pentest. Can you do it, or do we need CHECK?

It depends on what the contract says. If it asks for an independent or CREST pentest of a commercial web app, we can do it for £2,400 with the retest included. If it names CHECK, or the system is part of government or defence networks, you need a CHECK company. We are not one, and we will tell you so at scoping.

Will your report work for a Lancashire council tender?

Usually, yes. Council tenders often ask for evidence of recent independent testing, a summary of findings by severity and proof of remediation. Our report has an executive summary for procurement and detailed findings for your developers. The retest shows which issues are closed. If the tender lists a specific standard, send it and we will confirm the fit.

Can you test an app that only works behind university single sign-on?

Yes. We ask the university or your team for test accounts in the identity provider, ideally with student, staff and admin roles. We test the app and how it trusts the sign-on, not the university's identity system itself. If test accounts are hard to arrange, a staging tenant with its own test identity provider also works.

Do you have an office in Preston?

No. CyberFortify has no Preston 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 Preston 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.