Side work
The useful test is not “is it passive”. Almost nothing that pays a household is passive in the first year. The test is whether a specific person will pay you for a specific thing, in hours you have already found.
Declared where it needs to be declared. Insured if a stranger is in your house or you are giving advice you are not qualified to give. Compatible with your employment contract. Some contracts restrict outside work. Read yours before you invoice.
Prefer work where you are already competent. A new craft can be a joy. It is an expensive way to raise cash this quarter, because the learning is unpaid and the tools are not.
The first customers should be reachable without a paid advertising account: a notice in a place you already belong, a past colleague, a market you can walk to, a local tutor list.
Design, bookkeeping, translation, photography, repairs, writing, music lessons. Price one deliverable, not “branding” or “wellness”. Keep a one-page record: date, client, gross, costs, hours. After a term, you will know the hourly reality, which is the only number that matters.
If your employer’s equipment, client list, or working hours are involved, stop and check the contract and, if needed, a solicitor. A second income that gets you dismissed is not diversification.
Two pupils, one subject you can actually teach, one weeknight. This shows up in our field notes because the constraint is honest. DBS checks, a safeguarding practice, and a parent who knows the plan are part of the work, not paperwork you add later.
Do not scale to ten pupils in the story you tell yourself in week one. Scale when the first two have renewed and your marking still fits the evening.
Markets charge pitch fees. Weather cancels days. You will stand up for hours. The version that works is usually a product you can make in batches on a Sunday, with a cost you have written down, and a fee you have already paid once so you know the number.
Allotment surplus and homemade food sit in a different pile: some of it is casual, some of it is regulated. If you sell food, read the rules for your council before you take a payment. “Small” is not an exemption you invent.
Rent a Room is a household decision wearing a tax costume. Who else lives there, what the insurer says, what the mortgage or lease allows, and whether you want a stranger’s toothbrush next to yours: those are the first questions. The £7,500 figure is the later one.
We treat this as side income only when the room already exists and the household has agreed. Buying a property to “start a stream” is a different project, with different risk, and it is not what this journal is for.
If you have already paid one of these, stop sending money and look at the Action Fraud and FCA warning pages. We are not an advice line for recovery, and we will not pretend an email to us unwinds a transfer.
Pick one offer. Write the hours, the price, the costs you must pay even if nobody buys, and the date you will stop if it has not covered those costs plus a sum you decide in advance. Tell one person the date so it is not private folklore.
At day ninety, keep it, shrink it, or close it. Closing is a result. Most “multiple income” stories hide the closed ones, which is why they sound smoother than a real kitchen table.
Then read how to stop the money dissolving: household cash.
See how this looks in the notes