Choosing a provider

Custom website design services

Custom website designers sell originality, but originality alone does not make a good website. The designs also need to work on every screen size, be buildable without compromise, and stay consistent as new pages are added.

This page explains how to judge custom design providers on all of those points, and what you should receive at the end.

Choosing a provider · Web & E-commerce · Custom quotations only

Illustrative diagram

Custom design deliverables

  • Page designs
    • Phone
    • Desktop
  • States
    • Hover and focus
    • Errors
    • Empty
  • Components
    • Buttons
    • Cards
    • Sections
  • Specifications
    • Type
    • Colour
    • Spacing
What a custom design project delivers. Designs, states and a component library that keeps future pages consistent.

Telling custom work from adapted templates

Some "custom" sites are templates with a new colour scheme. Look at a designer's portfolio for variety in layout, not just in colour and imagery. Genuinely custom work reflects each client's content: a restaurant site and a law firm site should differ in structure, not only in style.

Ask how a past project's layout was decided. A good answer refers to that client's content and audience rather than to a theme or starting kit.

Designer only, or design and build

Designer hands over to a separate developer

Suits you when

  • You already have a developer
  • Design is the main need

Watch out for

  • Details can be lost between design and build
  • Agree who resolves gaps

One provider designs and builds

Suits you when

  • You want one point of accountability
  • Designs must be built faithfully

Watch out for

  • Check development quality as well as design

What a custom designer should deliver

Custom website design deliverables
DeliverablePurpose
Page designs at phone and desktop sizesShows how layouts adapt
Interactive statesHover, focus, error and empty states for buttons and forms
Component libraryReusable parts for future pages
Typography and colour specificationsConsistency across site and other materials
Usage notesHow to assemble new pages without breaking the design

Questions to ask

Process

  • How do you start: with content or with visuals?
  • How many directions will I see, and how are they refined?
  • When will I see designs on a phone?

Outcome

  • Will I receive a component library?
  • How will new pages be designed after launch?
  • Who owns the design files?

Giving feedback on custom designs

Custom design involves more subjective decisions than template work, so feedback matters. Describe your reaction in terms of goals: "this feels too formal for our customers" helps more than "make it blue". Gather comments from everyone involved into one list before sending.

Review designs on your own phone, not just on a large monitor. Many of the most important decisions, such as what appears first and how menus behave, only become clear at small sizes.

Check the build behind the design

A striking design can be let down by its build: slow pages, layouts that break between sizes, or animations that make the site hard to use. When reviewing a designer's live work, try their sites on a phone, resize your browser window and use the keyboard to move through a page.

If the designer hands over to a developer, ask who checks that the build matches the designs, including hover, focus and error states, and how differences are resolved.

How a custom design engagement runs

  1. Discovery

    Business, audience, competitors and content needs explored.

    Output: Design brief

  2. Direction

    One considered visual direction presented and refined.

    Output: Agreed direction

  3. Page types

    Each page type designed at phone and desktop sizes.

    Output: Approved designs

  4. System and build

    Components documented and the site built from them.

    Output: Live site and component library

Warning signs

  • Desktop-only presentations

    Designs shown only on large screens leave the most common experience unreviewed.

  • No states designed

    Without error, focus and empty states, the build fills gaps inconsistently.

  • Portfolio of near-identical sites

    Suggests a template being restyled rather than custom design.

Questions about custom website design services

How can I tell if a design is really custom?

Look for layouts that reflect each client's content, not just different colours on the same structure, and ask how layouts were decided.

Should my designer also build the site?

Not necessarily, but one provider for both reduces the risk of details being lost between design and build.

What is a component library?

A collection of reusable design parts, such as buttons, cards and page sections, with rules for using them.

Will I see designs before the site is built?

Yes. Key pages are designed and approved before development begins.

Who owns the design files?

Ownership and usage rights are set out in the quotation, including the design files and the built site.

Can you work with my existing brand guidelines?

Yes. Brand guidelines speed up the design and keep the website consistent with your other materials.

How do you design for accessibility?

Contrast, type size, focus states and heading structure are defined in the design so every page inherits them.

Do you show design work in progress?

Yes. You see the direction, then key page designs, before anything is built, with agreed points for feedback.

Can the design be used for printed materials too?

The typography and colour specifications can guide other materials. Print-specific design is separate work.

What if I do not like the first direction?

We discuss what is missing against the brief and revise the direction within the agreed review rounds.

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