How to Make Money Blogging Around a Full-Time Job

The honest answer, up front: making money blogging around a full-time job is a scheduling problem wearing a marketing problem’s clothes. Every guide to how to make money blogging lists the same income streams and stops there, which is fine if you have forty spare hours a week. You have about six, some weeks four, and roughly none in December. So this piece does something different: it budgets the hours first, then scores each income route on how long it takes to pay you anything, how much weekly admin it drags behind it, and how badly it hurts when the platform changes its mind.
The conclusion, stated now so you can stop reading if you disagree: with a day job, pick one route, run it for six months, and treat the blog as a project with a defined next action rather than a hobby you feel guilty about.
What blog income actually looks like in year one
Close to nothing for months one to six. That is not pessimism, it is how the mechanics work. Display ad networks and most affiliate programmes only pay meaningfully once you have consistent monthly traffic, and search traffic to a new site builds slowly because pages need to be indexed, then tested by Google against incumbents, then held there for a few months before they settle.
“Passive income”is a misread of what is happening. Income compounds only while publishing stays consistent, and consistency on five spare hours is a calendar question, not a motivation question. The blogs that die did not run out of enthusiasm. They ran out of scheduled blocks.
So set your number before you pick a route. £50 a month of beer money, £500 a month to cover the car, or replacement income are three genuinely different projects with different routes, different traffic needs and different admin loads. Most people never say which one they want, which is why they pick the strategy that suits somebody else’s case study.
For the first year, count assets rather than revenue: indexed posts that still rank after three months, email subscribers who open, and a topic you can defend against every other person writing about it. Those are the things the money eventually attaches to.
Six ways to make money blogging, scored on hours
Score each route the way you would score an app: time to first pound, ongoing admin tax, and exit cost if the platform shifts. Most people pick on income potential alone, then quit the route the moment the admin turns up.
1. Display ads
- Time to first pound: slow, because it is gated on traffic, not effort.
- Weekly admin tax: near zero once the code is live.
- Platform risk: high. Rates, thresholds and Core Web Vitals impacts are outside your control.
Google AdSense and Ezoic will take small sites and pay small money. Mediavine’s Journey tier sits at around 10,000 monthly sessions and Raptive at roughly 100,000 monthly pageviews, though both have moved their requirements before, so check the current thresholds on their own sites rather than trusting a blog post. Treat those numbers as milestones, not promises.
2. Affiliate marketing
- Time to first pound: medium. Needs review and comparison content that ranks.
- Weekly admin tax: low to medium (link checking, price updates, dead programmes).
- Platform risk: medium. Commission rates get cut with a week’s notice.
Amazon Associates UK is the default choice and usually the wrong one: commission rates for most categories sit in low single-digit percentages, so you need a lot of clicks for very little. Software, hosting, insurance and service programmes typically pay far better per click. Check the current UK fee schedule before you build a whole category around it.
3. Sponsored posts
- Time to first pound: fastest of the six. A four-figure invoice is possible before your ad revenue buys lunch.
- Weekly admin tax: the highest. Pitching, briefs, revisions, disclosure, chasing payment at 60 days.
- Platform risk: low on tech, high on relationships.
This is the route people abandon, not because it fails but because the admin never stops. Every pound is re-earned from scratch next month.
4. Digital products
- Time to first pound: the worst of the six.
- Weekly admin tax: low after launch, spiky around support and refunds.
- Platform risk: low if you own the list and the checkout.
Templates, printables and short courses carry the best margin, and they need an email list before they need traffic. Build the list first or you are launching to nobody.
5. Services sold from the blog
- Time to first pound: very fast, second only to sponsored work, and often quicker in practice if you already have a sellable skill.
- Weekly admin tax: medium, and it is client work, not blog work.
- Platform risk: lowest. You need readers, not volume.
Twelve of the right readers a month beats 12,000 of the wrong ones. If you can do a thing people pay for, this is the unglamorous answer.
6. Memberships and paid newsletters
- Time to first pound: medium, once you have a list that trusts you.
- Weekly admin tax: permanent. You have sold a deadline.
- Platform risk: medium, depending on how easily subscribers export.
Predictable monthly revenue is lovely. A content commitment that does not care about your work trip is exactly what a day-job schedule breaks against.
Budget the hours before you pick the route
Write down your actual weekly capacity in evenings and weekend blocks, then halve it. The halved number is your real budget, because school plays, on-call rotas and flu exist.
Six hours is a workable week: two hours of keyword and topic research plus outlining, two hours drafting, two hours editing, publishing and promotion. That produces one solid post a week and a newsletter a fortnight. Four hours produces a fortnightly post. Both are fine. Pretending you have twelve is not.
Then apply the natural planning model to the post itself, because “write blog post”is a project, not a next action, and projects stall silently. Purpose (why this post exists), outcome (what a reader can do afterwards), brainstorm, organise into an outline, then the actual next action, which might be “open the outline and write the 300 words under heading two”. That single reframe is the difference between publishing weekly on five hours and owning fourteen drafts at 60 per cent and no revenue. The blocker is almost never writing speed.
A capture-to-publish pipeline that survives a busy week
Ideas arrive in the shower, on the 07:42, and three minutes into a meeting you cannot leave. Then they evaporate. Idea capture is the cheapest lever a part-time blogger has, and the test is the same as for anything else: can you get a headline out of your head and into a trusted inbox in under five seconds, phone locked, hands busy? If it takes longer, you will not do it under pressure. Set up fast capture on your phone or a card in your pocket and a blank-screen evening turns into an editing evening.
Bloggers who stall at month four almost always stalled at idea supply first.
Run a weekly review on the blog itself, not just work: ideas move to outlines, outlines to drafts, drafts to scheduled, and anything untouched for two reviews gets killed. Deleting an idea is a decision, and decisions cost less than open loops. Batch the work too: outline three posts in one sitting, draft in another. Restarting cold every evening is where the hours go.
Keep the editorial calendar somewhere you will genuinely look. A project app works; so does a printed index card in your back pocket. Whichever you can see without unlocking anything.
What it costs to run a UK blog for a year
The predictable lines are a domain renewal, hosting, a theme, an email platform, and images. Domains are small money annually. Shared hosting runs from a few pounds a month, managed WordPress hosting considerably more, and email platforms are the sneaky one: free tiers typically end somewhere between 500 and 1,000 subscribers, after which the price steps up with list size. Price all of these yourself at the time you buy, because the numbers move.
Free tiers do genuinely work at the start. The point where they start costing you is when they block a custom domain, restrict ad code, or cap sends.
Platform exit cost is a monetisation decision, not a technical one. Some hosted platforms limit display ads, affiliate links or how cleanly your posts and subscriber list leave. Check the export before you publish fifty posts, because a migration is a weekend of link fixing, image re-uploading and redirect mapping that produces no new content and no revenue. Self-hosted WordPress is dull and portable. Dull and portable wins.
Where beginners overspend: premium plugins, a paid course, and a redesign, all before a single post has earned anything. Darren Rowse made the same point about assets over aesthetics years ago, and it holds up; there is more on that in our ProBlogger book review.
Tax and disclosure rules UK bloggers keep getting wrong
HMRC’s trading allowance lets you receive up to £1,000 of gross trading income in a tax year without reporting it. Above that, you register for Self Assessment by 5 October following the end of the tax year in which you started, and file online by 31 January. The details and current rules are on the gov.uk trading allowance guidance. Check it yourself, since allowances change at Budgets.
Keep records from day one: income by source, and hosting, domain and tool costs as allowable expenses. Gifted products sent for review can count as income at their value, which surprises people the first time an accountant mentions it. The VAT registration threshold is a long way off for most, but know it exists, and check the current figure in the VAT registration guidance on gov.uk.
On disclosure: sponsored content and gifted items need to be clearly labelled, and the ASA expects an identifier such as “Ad”up front, where a reader sees it before engaging with the content. The ASA’s influencer guidance is the source to read. Affiliate links need disclosure too under consumer protection law. Burying it in a footer is not disclosure.
Then the plumbing: a working cookie consent banner and a privacy policy once analytics or ad networks are live, real opt-in for email (no pre-ticked boxes), and an eye on US affiliate payouts, where currency conversion and minimum payout thresholds can leave a small balance sitting in an account for months.
Mistakes that keep blogs at zero
Counting posts and word totals is measuring activity. Revenue per published post, email signups per month and posts holding a top-ten position are output, and with six hours a week the distinction is the whole game. If ten posts in a category have earned nothing in six months, that is data telling you to change route, not to write harder. Our guide to measuring output rather than activity goes further into how to set those measures.
The other four, briefly. Choosing a niche with no commercial intent, so traffic arrives and nothing sells. Bolting on a second income route before the first works, doubling the admin for the same money. Rebuilding the site instead of publishing, which is the most respectable form of procrastination there is. And quitting at month five, which tends to be the month before search traffic starts compounding.
Work out how to make money blogging in that order: hours first, one route second, admin tax third. Six months of that beats three years of good intentions and a beautiful theme.
Frequently Asked Questions
How long does it take to make money blogging?
First pounds commonly arrive somewhere between month three and month twelve, depending entirely on route. Sponsored work or services sold from the blog can pay within weeks if you already have a skill and an audience of any size. Display ads and affiliate income are gated on search traffic, which usually takes six to twelve months of consistent publishing before it means anything.
How much traffic do you need before a blog earns anything?
Less than you think for services and digital products, far more for ads. Google AdSense and Ezoic will accept small sites at low rates; Mediavine’s Journey tier sits around 10,000 monthly sessions and Raptive at roughly 100,000 monthly pageviews, though both have changed requirements before, so verify current figures with the networks. Affiliate income depends on intent rather than volume, so 2,000 well-targeted readers can out-earn 20,000 casual ones.
Do I need to tell HMRC about income from blogging?
If your gross trading income stays under HMRC’s £1,000 trading allowance for the tax year, you generally do not need to report it. Above that, register for Self Assessment by 5 October after the end of the tax year you started, and file online by 31 January. Gifted products received for review can count towards that total, so record them at value, and check the current gov.uk guidance because allowances change.
How many hours a week does a blog need if I have a full-time job?
Around six hours a week supports one solid post plus a fortnightly newsletter: two hours research and outlining, two drafting, two editing, publishing and promotion. Four hours a week works at a fortnightly publishing pace. The trick is protecting named blocks in the calendar rather than hoping for spare evenings, and halving your optimistic estimate before you commit to a schedule.
Which way of making money blogging works best for a brand new blog?
Selling a service you can already deliver, because it needs readers rather than traffic volume and pays within weeks. If you have no service to sell, affiliate content on genuinely commercial topics is the next best start, with display ads added later purely because they cost almost no admin once installed. Avoid launching digital products first; they have the longest time to first pound and need an email list you do not have yet.
