Commissioning a new website is exciting, but it can also feel a bit like ordering dinner in a language you do not quite speak. You know roughly what you want, yet putting it into words that a designer can actually build from is surprisingly tricky. That is where a good website brief earns its keep. It is the document that turns the pictures in your head into a shared plan, and getting it right is the single biggest thing you can do to make your project run smoothly, on time and on budget. We say this to clients all the time: an hour spent on a clear brief saves a fortnight of confusion later.

In this guide we will walk through what a website brief is, why it matters so much, exactly how to write one, and the mistakes that trip people up. By the end you will be able to hand any designer a document that makes them nod, smile and quote you fairly.

What a website brief actually is

A website brief is a short, plain-English document that explains what you need from your new site and why. Think of it as the recipe rather than the finished meal; it does not tell the designer how to cook, it tells them what dish you are hoping for and who will be eating it. A good brief covers your business, your goals, your audience, the pages and features you need, and a rough sense of budget and timing.

Crucially, a brief is not a technical specification, and you do not need to know a scrap of code to write one. Its whole job is to communicate intent clearly, so that the person building your site can make smart decisions on your behalf. The clearer the brief, the fewer the surprises, and surprises in web projects usually cost money.

Why a good brief is worth the effort

The benefits of a solid brief ripple through the entire project. First, it gets you accurate quotes; a designer can only price fairly for work they understand, and a vague enquiry invites either padded estimates or nasty mid-project surprises. Second, it keeps everyone pointed at the same goal, so you are not three weeks in before realising you wanted a booking system and they built a brochure.

A brief also speeds things up, because clear answers up front mean fewer back-and-forth emails later. It protects the relationship, too; most designer-client friction comes from mismatched expectations, and a brief quietly heads that off. And perhaps best of all, writing one forces you to think clearly about what your website is actually for, which is a valuable exercise in its own right.

The step-by-step way to write a website brief

Writing a brief is far less daunting when you tackle it in order. Here is the sequence we recommend to clients.

Start with your business and your why

Open with a couple of sentences about who you are, what you do, and what makes you different. Then state the single most important reason you want a new site, whether that is more enquiries, online sales, credibility, or replacing something dated. This anchors every other decision.

Describe the people you want to reach

Sketch your ideal visitor: what they are looking for, what worries them, and what would make them get in touch or buy. A site built for a clear audience always outperforms one built to please everyone, which pleases no one.

List the pages and features you need

Jot down the pages you expect, such as home, about, services and contact, and any special features like a booking form, an online shop, a blog or a gallery. Separate the must-haves from the nice-to-haves, because that distinction shapes both the design and the price.

Share examples you like and dislike

Point to two or three websites you admire and say why, then a couple you dislike and why. This gives a designer a feel for your taste far faster than any adjective, and it surfaces mismatches early rather than at the reveal.

Be honest about budget and timing

Give a realistic budget range and any deadlines, such as a launch tied to an event. Sharing a budget is not weakness; it lets a designer tailor the right solution rather than guessing, and it saves you both from wasted conversations.

What to include in a website brief compared at a glance

Not every brief needs every element, but here is how the common ingredients earn their place:

• Business overview: essential for context, it helps a designer understand your world and tone in a few short sentences.
• Goals and objectives: the heart of the brief, since everything else should serve the results you actually want.
• Target audience: vital for shaping design and content, because a site for busy parents looks very different from one for finance directors.
• Pages and functionality: the practical shopping list that drives the quote, so be as specific as you can.
• Design preferences and examples: hugely helpful for setting the visual direction and avoiding a style clash later.
• Budget and timescales: the guardrails that keep the project realistic and quotes honest.

The habits that make a brief genuinely useful

The most helpful briefs share a few traits. They are honest, including about budget, because a designer who knows your limits can be creative within them. They prioritise ruthlessly, marking what truly matters so that trade-offs are easy when time or money gets tight. They use plain language and real examples rather than vague words like “modern” or “clean”, which mean something different to everyone.

Good briefs also leave room for expertise; you are hiring a professional, so state the outcome you want and let them suggest the best route to it rather than dictating every pixel. And they are a starting point for conversation, not a contract carved in stone; the best projects begin with a brief and then improve it together.

The mistakes that undermine a brief

A few common errors can blunt even a well-meaning brief. The classic is being too vague, asking for “a nice website” with no goals, audience or examples, which leaves the designer guessing and you disappointed. The opposite error is over-specifying every technical detail while forgetting to explain what the site is actually for.

People also hide their budget in the hope of a lower price, which usually backfires into misaligned quotes and awkward renegotiation. They forget to mention who will provide the words and photos, a surprisingly common cause of stalled projects. And they skip the question of what happens after launch, leaving updates, hosting and support as an unwelcome afterthought.

Where website briefs are heading next

Briefs are evolving alongside the web itself. There is growing emphasis on outcomes and measurement, with more clients asking not just for a site but for one that demonstrably drives enquiries or sales. Accessibility and mobile-first thinking are increasingly baked in from the start, rather than bolted on, which is a very welcome shift.

We also see briefs paying more attention to content and search from day one, recognising that a beautiful site nobody can find is a expensive ornament. As tools get smarter, the human parts of a brief, your goals, your audience and your voice, only become more important, because those are the things technology cannot guess. A thoughtful website brief remains your best insurance for a site that works.

A quick example of a brief in action

Picture a small physiotherapy clinic replacing a tired old site. Their brief is short but sharp: it explains they are a friendly, local practice, that the main goal is more online bookings, and that their audience is busy people in pain who want reassurance and an easy appointment. They list the pages they need, flag online booking as a must-have and a blog as a nice-to-have, point to two clinic sites they love, and share a realistic budget and a soft deadline before the New Year rush.

Armed with that, a designer can quote confidently, suggest the right booking tool, and design around reassurance and ease. There are no nasty surprises, because the important decisions were made together at the start. The clinic gets a site that fills its diary; the designer gets a happy client and a portfolio piece to be proud of. That is the whole point of a brief, and it is well within reach of any small business, no matter how modest the budget or how non-technical the owner.

How long should a website brief be?

Shorter than you might think. One to three pages is plenty for most small business websites; the goal is clarity, not weight. A brief that is too long often buries the important points, while a tight, well-organised page or two makes it easy for a designer to grasp what matters. Focus on being clear rather than exhaustive.

Do I need a website brief for a small site?

Yes, even a very simple site benefits from a brief, though it can be short. Writing down your goal, your audience and the pages you need takes half an hour and saves hours of confusion. Even a single well-thought-out page of notes will make your quotes more accurate and your project far smoother than starting with a hopeful email.

Who should write the website brief?

Ideally the person who best understands the business and its goals, often the owner or a marketing lead. You do not need any technical knowledge to write a good brief; you just need to know what you want the site to achieve and who it is for. If several people have opinions, gather them first so the brief speaks with one clear voice rather than a committee’s.

Your website brief checklist

Before you send your brief, make sure it covers these essentials:

• Business overview: a few lines on who you are and what you do.
• Main goal: the single most important thing the site must achieve.
• Target audience: a clear picture of who you want to reach.
• Pages and features: a list split into must-haves and nice-to-haves.
• Design examples: sites you like and dislike, with reasons.
• Content and images: a note on who will supply the words and photos.
• Budget and timings: a realistic range and any key deadlines.

Let us help you brief your next website

Writing a brief is one of those jobs that feels easier with a friendly guide, and we are always happy to be that guide. At Delivered Social we help small businesses across the UK plan, brief and build websites that actually earn their keep, and we do it in plain English over a cup of tea rather than baffling jargon. If you would like a hand shaping your website brief or talking through your project, get in touch with our team today and let us make it simple.