Updated October 2026/Security Company Websites

Top 9 Security Companies web developers in London

Looking for security companies web developers in London? Below are 9 agencies worth shortlisting, ordered by how much security companies work they can actually show. Agency rates in London typically run £600-£1,500/day, and a business website usually costs £5,000 – £20,000 on the local market. Most security companies sites here are built on WordPress with custom RFQ forms and Next.js for security technology companies; the guide below covers what to ask before you hire.

How this list works. Agencies are ordered by the security companies evidence in their public profiles: published specialisms, platforms and named sector work, so the London order changes by industry. Tecklogist ranks first. This list is published by Tecklogist; no other agency pays for placement.

The ranking

9 agencies · Security Companies · London

01

Best overall · Security Companies

Tecklogist

#1 Ranked 2026

Ranked #1 for security companies web projects in London. Every build starts from: security licence numbers and accreditation logos above the fold (SIA in the UK, state licensing boards in the US and Australia).

Tecklogist builds security companies websites for London businesses on fixed-price, fixed-timeline projects: security firm website design, CCTV installation website, private security web developer. You own the code and content at handover, and every project includes 30 days of post-launch support.

  • Fixed price & timeline
  • Reply within 24h
  • You own the code
  • 10-49 staff
Get a free security companies quote[email protected]
  1. 02

    Rawnet

    rawnet.com

    London digital agency delivering strategy, web builds, and brand campaigns since 2004.

    Security Companies fit: Relevant security companies signals in its public profile: digital, wordpress, with. Ask for live security companies website examples before shortlisting.

    Brand StrategyWeb DevelopmentCMSDigital Campaigns

    Best for Mid-market UK brands wanting combined brand strategy and CMS web delivery

  2. 03

    DEPT

    dept.global

    Global digital product and technology agency with major London operations.

    Security Companies fit: Relevant security companies signals in its public profile: digital, with, forms. Ask for live security companies website examples before shortlisting.

    Digital ProductsCommerceDataTechnology

    Best for Global enterprise brands needing composable commerce or large-scale digital products

  3. 04

    Manifesto

    manifesto.co.uk

    Independent London digital agency focused on design-led web products.

    Security Companies fit: Relevant security companies signals in its public profile: digital, with, forms. Ask for live security companies website examples before shortlisting.

    Web DesignDrupalReactDigital Experience

    Best for Charities, cultural organisations, and purpose-led brands prioritising accessibility

  4. 05

    Propeller Digital

    propeller.co.uk

    London PR and digital agency offering integrated web, content, and comms.

    Security Companies fit: Relevant security companies signals in its public profile: digital, marketing, wordpress. Ask for live security companies website examples before shortlisting.

    Web DevelopmentContent StrategyPRWordPress

    Best for B2B technology companies wanting integrated PR, content, and web from one team

  5. 06

    Stink Studios

    stinkstudios.com

    London creative technology studio known for experimental brand experiences.

    Security Companies fit: Relevant security companies signals in its public profile: digital, technology, premium. Ask for live security companies website examples before shortlisting.

    Creative TechnologyWebGLBrand CampaignsMotion Design

    Best for Premium consumer brands commissioning immersive, award-level campaign experiences

  6. 07

    Cyber-Duck

    cyber-duck.co.uk

    UX-led digital product agency with a 20-year London track record.

    Security Companies fit: Relevant security companies signals in its public profile: firm, digital, with. Ask for live security companies website examples before shortlisting.

    UX ResearchWeb ApplicationsReactDigital Strategy

    Best for Public sector and regulated-industry clients needing research-led UX and web applications

  7. 08

    Inviqa

    inviqa.com

    London engineering-led agency for complex Symfony, Drupal, and e-commerce platforms.

    Security Companies fit: Relevant security companies signals in its public profile: firm, with, forms. Ask for live security companies website examples before shortlisting.

    SymfonyDrupalMagentoPlatform Engineering

    Best for UK retailers and B2B firms needing complex Symfony, Drupal, or Magento engineering

  8. 09

    Shoreditch Design Studio

    shoreditchdesign.com

    Shoreditch Design - Creative Agency

    Security Companies fit: Generalist studio with no published security companies specialism. Worth considering for broader builds; ask for comparable security companies website work first.

All sectorsWeb developers in LondonNeed an app too?Browse app developers by industry

How to choose a security companies web developer

Before you sign with any security companies web developer in London, check these points in the first call. Good teams answer them with live examples rather than promises.

  1. 01

    Security licence numbers and accreditation logos above the fold (SIA in the UK, state licensing boards in the US and Australia)

  2. 02

    Service-specific pages

  3. 03

    Industry-specific case studies

  4. 04

    Rapid RFQ (request for quote) form with operational detail fields

  5. 05

    Operations team photography (non-stock)

What a security companies website costs in London

Indicative ranges as of October 2026. Scope, platform and integrations move the price.

Business website

London market£5,000 – £20,000

Tecklogistfrom £799

3–6 weeks

E-commerce store

London market£10,000 – £45,000

Tecklogistfrom £1,499

4–10 weeks

Custom web app

London market£20,000 – £120,000

Tecklogistfrom £2,999

8–20 weeks

How we build your security companies website

  1. 01

    Discovery & brief

    Your goals, London competitors, audience and the integrations your site needs, mapped before any design starts.

  2. 02

    Design & prototype

    A clickable prototype you review on a real device before code, with security companies conventions built in.

  3. 03

    Build & integrate

    Built on the agreed platform, connected to your CRM, payments, booking or inventory, and tested across devices.

  4. 04

    Launch & support

    A go-live planned to protect your London rankings, then 30 days of fixes, updates and monitoring.

The security companies market in London

London businesses commissioning websites typically pay agency rates of £600-£1,500/day. For security companies projects, the agencies worth shortlisting are the ones that can show live security companies work, not just a generic portfolio.

London's tech sector employs over 300,000 people and contributes more than GBP 56 billion annually to the UK economy. The city hosts more venture-backed startups than any European city, creating constant demand for high-performance web infrastructure, GDPR-compliant architecture, and scalable e-commerce builds.

12,000+
Digital agencies in Greater London
£56B
Annual tech sector contribution to UK GDP
300k+
Tech workers employed in London

Recent work from Tecklogist

wdsfinance.com
Accountancy firm website by Tecklogist

Finance · Web design

Accountancy firm website

sadiqbrothers.pk
5,000-product online store by Tecklogist

Retail · E-commerce

5,000-product online store

clinic website
Medical practice website by Tecklogist

Healthcare · Web design

Medical practice website

Security Companies web development in London: FAQs

How much does a security companies website cost in London?+

In London, a business website typically costs £5,000 – £20,000, while a custom web app runs £20,000 – £120,000. Agency day rates of £600-£1,500/day are the main driver, followed by integrations and how much custom functionality you need. Tecklogist quotes security companies projects from from £799 at a fixed price.

How long does it take to build a security companies website?+

A business website usually takes 3–6 weeks; a custom web app takes 8–20 weeks. Delays almost always come from late content, unclear scope or third-party integrations, so agree those before work starts.

Which platform is best for security companies websites?+

The usual options are WordPress with custom RFQ forms, Next.js for security technology companies, Webflow for premium security brands and HubSpot CRM integration. The right one depends on how often your team edits content, which systems the site must connect to and your budget, so be wary of any London agency that recommends the same platform for every client.

What should I ask a security companies web developer in London before hiring?+

Ask about security licence numbers and accreditation logos above the fold (SIA in the UK, state licensing boards in the US and Australia); service-specific pages; industry-specific case studies. Then ask for two or three live security companies websites they built, who will actually work on yours, and what support looks like after launch.

Why is Tecklogist ranked first on this list?+

This list is published by Tecklogist, and we rank ourselves first because security companies websites are core work for us: fixed prices, fixed timelines and code you own. The other London agencies are ordered by the security companies evidence in their public profiles, and none of them pay to appear.

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Other industries in London