Web Development Company in Bristol

A Bristol web budget is really a question of how many other systems the site has to talk to, and what accreditation the buyer demands. Builds run from a focused marketing site for a Series A Bristol fintech or microelectronics company over eight to fourteen weeks, covering design system, CMS integration, and Core Web Vitals optimisation, a product web platform (account dashboard, developer hub, partner portal) over fourteen to twenty-six weeks, an aerospace or defence supplier portal with Cyber Essentials Plus, Entra ID federation, and BS 7858 workflows scaled by integration surface, or an editorial platform at Channel 4 or BBC NHU scale. Retainer support after launch is scoped separately. Fixed-fee scoped to the Figma and acceptance criteria, not open day rates.

Yes. UK public sector procurement and many private clients (BBC, Channel 4, Bristol City Council suppliers) require WCAG 2.2 AA, and the Equality Act 2010 makes accessibility a legal obligation, not a nice-to-have. We design against WCAG 2.2 AA from the Figma stage with token-level contrast checks, ship components with full keyboard navigation, NVDA and VoiceOver testing, and aria-live regions for dynamic content. Audits run via axe DevTools and Pa11y in CI plus manual testing on the WCAG 2.2 success criteria. Reports are AbilityNet-compatible and survive challenges from RNIB or AbilityNet. We can also coordinate independent audits with Hassell Inclusion or Tetralogical when procurement requires third-party sign-off.

Yes. Airbus Filton, Rolls-Royce, BAE Systems, GKN Aerospace, and MoD Abbey Wood-adjacent subcontractors need supplier portals that pass Cyber Essentials Plus assessment and align with DEF STAN 05-138 or industry-specific security requirements. Our default stack uses Next.js or Remix with Entra ID or Okta federation, attribute-based access control via OPA, Cloudflare Zero Trust or AWS Verified Access for network layer controls, and an audit trail that survives an internal assurance review. BS 7858 personnel screening workflows integrate with Sterling, HireRight, or in-house HR systems. For US partner data flows, we segregate ITAR-controlled content into separate storage classes with explicit access logging the Export Control Joint Unit expects.

FCA Consumer Duty (PS22/9) requires firms to deliver good outcomes for retail customers, including products and services, price and value, consumer understanding, and consumer support. For Hargreaves Lansdown-adjacent fintech and OVO Energy-adjacent utility web, this translates to plain-language UX writing audited by an FCA Consumer Duty specialist, foreseeable harms documentation tied to specific flows (account opening, top-ups, withdrawals, complaints), accessibility above WCAG 2.2 AA so vulnerable customers are not excluded, and instrumentation that captures drop-off, error rates, and complaint volumes by demographic segment. We produce Consumer Duty evidence the FCA's supervisory teams expect, not a one-page policy attestation.

It depends on the editorial team's working pattern. For Aardman, Channel 4, BBC NHU, and Watershed-style editorial with multiple authors, structured content, and complex licensing rights, Sanity or Contentful with custom workflows wins. For marketing teams who want visual drag-and-drop authoring (typical at smaller Bristol agencies and startups), Storyblok is faster to adopt. For UK data residency or budget-constrained clients who need self-hosted, Payload CMS on AWS eu-west-2 or Azure UK South is our default. We do not push WordPress for product or scale-traffic editorial because the security and performance tradeoffs cost more in year two than the licence saves in year one. WordPress is fine for brochure sites on managed hosting like WP Engine.

Yes. Bristol clients frequently arrive from legacy WordPress multisite, Sitecore deployments at financial-services or aerospace scale, or Drupal stacks built five to ten years ago by Bristol agencies that have since pivoted or closed. We run a content audit, a URL-redirect map preserving SEO equity, an editorial workflow comparison, and a phased migration plan. Typical migrations take eight to twenty weeks depending on content volume and integration surface. Critical SEO and traffic flows get redirected with 301s validated in CI before cutover, and we monitor organic traffic, Core Web Vitals, and conversion for 90 days post-migration with weekly reports.

We treat Core Web Vitals as a release gate, not a post-launch concern. LCP under 2.5 seconds, INP under 200ms, and CLS under 0.1 get enforced in CI via Lighthouse CI and Calibre, with the build failing if budgets regress. Defaults include Next.js Image with priority hinting for above-the-fold media, font subsetting and self-hosting with font-display: swap, route prefetching for predictable navigation, and edge runtime via Vercel or Cloudflare Workers for SSR latency. Third-party scripts (analytics, chat, ad tech) get audited line-by-line; consent-gated loading is the default rather than firing everything on page load. We track field data via Vercel Analytics or PageSpeed Insights API in the post-launch warranty period.

Yes. After launch, Bristol clients typically retain us for one of three patterns. Pattern one is a fixed monthly engineering retainer sized to the team, covering feature work, bug triage, and quarterly Core Web Vitals reviews. Pattern two is on-demand sprint work scoped per quarter with a 30-day notice on either side. Pattern three is full team augmentation where our engineers join your standups and ship inside your sprint board. We do not lock clients into multi-year managed-service contracts. Bristol founders have seen enough of that pattern from London agencies and the local SETsquared cohort to know when to walk.