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Is three months enough time to build a website? A launch plan

Calum, Optimise Online CEO, headshot

By Calum Maxwell

18 February 2026

6 min read

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Is three months enough time to build a website? A launch plan

Three months is enough time to build many business websites, provided the scope and decisions are settled early. A small service website can often be planned, designed, built and tested within that window; a complex store, large migration or custom integration may need longer. The deadline itself tells you very little until you work backwards from the launch day.

If you have a campaign, lease opening or busy season on the calendar, treat the website as a project with decisions and dependencies, not a design task that starts when someone opens a blank page. Here is how to give a three-month launch a fair chance.

Work backwards from the date the site must be live

Put the intended launch date on the plan, then reserve the final stretch for testing, corrections and the move to the live domain. Do not allocate every available week to design and development. A site that looks finished in a staging environment can still have broken forms, incorrect mobile layouts or missing redirects.

A practical planning allowance for a straightforward small business website is roughly one to two weeks for discovery and structure, two to three for copy and design decisions, three to five for build and content entry, and one to two for testing and launch. These are planning allowances, not a quoted delivery schedule. Some work overlaps, and an agency’s availability and your response time will change the dates.

Ask your designer for a schedule with named approval points. You should know when the page list is locked, when copy is due, when designs need sign-off and when you will test the staging site. If the proposed schedule has no room for feedback, it is already late on paper.

Decide what must launch and what can wait

A deadline becomes manageable when the first release has a clear boundary. For a Perth service business, that might mean the home page, core service pages, an about page and a contact route with working phone and enquiry options. A resources library, extra location pages or advanced booking workflow can be a later phase if they are not essential to the first customer journey.

This is not a licence to launch unfinished essentials. Mobile usability, accurate service information, privacy and form testing belong in the first release. So do any redirects required when an existing site changes URLs. Removing these to save a week can cost far more time after launch.

Write a short launch definition with your team: which pages and functions need to work on day one, who signs them off, and what is explicitly deferred. A six-page site with approved copy is a smaller job than a six-page site whose offer and service areas are still being debated.

Get the client-side material ready before the clock starts

The build team cannot invent the facts that make your business credible. Gather your service details, preferred contact information, logo files, approved photos and access to the current domain and hosting. Decide who can approve wording and design. If several directors must sign off, book their review time before the first draft arrives.

Content is often where an apparently simple timetable stretches. A page cannot be properly designed around copy that does not exist, especially when a service needs to explain qualifications, coverage or what happens after an enquiry. Your designer can help shape the message, but somebody in the business still needs to check that it is true.

For a redesign, also make an inventory of existing pages that earn enquiries or have links pointing to them. Decide whether each page stays, changes or redirects. Skipping that conversation until the final week turns a launch task into a scramble.

Put checkpoints on the calendar, not just a finish line

Think in decision points. In the opening fortnight, agree on the audience, page list, goals and responsibilities. By roughly the end of the first month, aim to have the site structure and most core copy agreed. In the middle stretch, review design and then a working build. Leave the closing weeks for content checks, mobile and browser testing, form submissions, redirects and the launch plan.

Those are example milestones, not a promise that every project follows the same sequence. A shop with hundreds of products needs an earlier product-data deadline. A business replacing an old domain needs more migration checks. Make the milestones reflect the actual risk in your project.

Keep feedback consolidated. One decision maker should send one agreed list of changes after each review, rather than five people emailing conflicting requests over a fortnight. If a decision stalls, record what it blocks and adjust the launch scope or date openly. Silence is not a project plan.

When three months is probably not enough

Be cautious if the project includes a full rebrand, substantial custom software, complicated integrations, a large ecommerce catalogue or approvals from multiple departments. The same applies when the business has not settled its offer or cannot provide access to its current site. These jobs can fit in three months only if the scope, resources and review capacity support it; do not buy a guaranteed date without seeing the assumptions behind it.

If the deadline is fixed, consider a phased release rather than pretending every requirement is urgent. Agree on what a usable first version must do for a customer, then schedule the rest after launch. Get that agreement in writing before design starts.

Frequently asked questions

When should I book a web designer before a fixed launch date?

Speak to a designer as early as you can, especially if the launch supports an event or promotion. Their start availability, the work you need and the time your team can give to approvals all affect whether the date is realistic.

Should I wait until all my copy is finished before asking for a quote?

No. A designer can help scope the project while you gather content. You do need to agree on who writes and approves each page, because missing copy can delay design and build decisions.

Can we launch some pages and add the rest later?

Yes, if the first release still gives visitors a clear path to understand your services and contact you. Record the deferred pages and set a separate delivery plan so that “later” does not become “never”.

What should I do if an approval is holding up the build?

Identify the person who can decide, the exact item waiting on them and the next work it blocks. Then agree whether to move the milestone, reduce scope or make the decision now. Do not ask the developer to guess.

Plan the date, then test the plan

Three months can be enough. The useful question is whether the page list, copy, decision makers and testing allowance fit inside it. If you have a launch date in mind, see how website design and development is scoped, then book a discovery call to test your timetable against the work you actually need.

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Name
Calum, Optimise Online CEO, headshot
Calum Maxwell CEO & Owner

Calum established OO in 2013 to pursue a career that he loves and enable those like him to do what they love too. He has vast experience in sales, marketing, and business development which has played a vital role in building Optimise Online, which exists to help purpose-driven businesses connect with customers that value and appreciate what they have to offer.

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