Side Hustles You Can Do Alongside A Full-Time Job In The UK
The best side hustles you can do alongside a full-time job in the UK are flexible ones that fit into your spare time, like paid online tasks, playing games for rewards, freelancing, tutoring, or selling things online.
When you already work 9–5, the last thing you want is another rigid schedule. That is why the most popular side hustles are the ones you can dip into after work, during commutes, or on weekends.
Some people want to earn an extra £50 a week. Others want to build towards bigger goals like £500 or more a month. Either way, the key is finding something that fits around your life rather than taking it over.
If you are looking to earn some extra money online outside of your day job, why not try Prograd?
We have hundreds of online earning opportunities available, helping you earn money alongisde your full time job.
Getting paid to play online games
One of the easiest ways to start earning online is by getting paid to play mobile games. It sounds too good to be true at first, but it is actually one of the most popular ways people earn small amounts online in their spare time.
Platforms like Prograd partner with game developers who want players to test and engage with their games. You download the game, reach certain levels or milestones, and earn rewards as you go.
This works particularly well after work because it fits naturally into the time many people already spend on their phones in the evening.
Completing online tasks and offers
Another side hustle that works well alongside a full-time job is completing online tasks for cash. These are usually quick activities such as testing apps, signing up to services, or completing small actions online.
Each task pays a small reward, but the big advantage is flexibility. You can do them whenever you want, even if you only have ten minutes spare.
Many people treat online tasks as a background earner while watching TV in the evenings.
Paid surveys you can do in the evening
Surveys are one of the simplest ways to earn a little extra after work. Most paid surveys take between five and fifteen minutes and can be done from your phone.
You will not make huge amounts quickly, but they are easy to fit into short gaps of time. A lot of people complete surveys while commuting, relaxing after dinner, or waiting for something else.
When combined with other side hustles like gaming or online tasks, surveys can help build a steady stream of extra income.
Freelancing with skills you already have
Freelancing is a great option if you have a skill from your job that can be offered online.
Writing, design, admin support, data entry, social media management, and customer service are all common freelance roles. Many businesses are happy to hire freelancers for small projects that can be completed outside normal working hours.
The advantage here is that freelance work can pay more per hour than smaller online tasks. Even a few hours a week can make a noticeable difference to your income.
Online tutoring in the evenings
Tutoring is another side hustle that fits neatly around a full-time job. Most students want lessons in the evenings, which makes it ideal for people who work during the day.
You do not always need formal teaching qualifications, depending on the platform and the subject. Some tutoring involves helping with school subjects, while others focus on conversational English or homework support.
Because tutoring usually pays more per hour than surveys or tasks, it can help you reach income goals faster.
Selling things online
Selling online is one of the most common side hustles in the UK. Many people start by selling things they already own, such as clothes, electronics, or furniture.
Over time, some turn this into a small reselling business by sourcing items from charity shops, car boot sales, or clearance sections and selling them online for a profit.
Platforms like eBay, Vinted, and Facebook Marketplace make this relatively easy to start with very little upfront investment.
Creating digital products
If you prefer something that does not involve shipping physical items, digital products are another option.
These could include planners, templates, revision notes, guides, or printables. The advantage is that you create the product once and can sell it multiple times.
This type of side hustle is slower to start but can grow into a steady background income over time.
Cashback and referral rewards
Cashback and referral schemes are not always thought of as side hustles, but they can still generate extra income.
If you regularly shop online or recommend products and services to friends, you can earn rewards or referral bonuses. It will not replace your salary, but it can be an easy way to add a little extra money without much effort.
Flexible part-time jobs
Some people prefer something slightly more structured than online tasks. In that case, flexible part-time jobs can work well alongside a full-time role.
Platforms like Prograd also list flexible opportunities through their jobs section, including options suited to students or people looking for extra work outside standard hours.
Finding the right side hustle for you
The best side hustle is not necessarily the one that pays the most. It is the one that fits your schedule and energy levels.
Some people prefer relaxed options like games, surveys, and online tasks. Others prefer structured work like freelancing or tutoring.
The good thing about platforms like Prograd is that they bring different earning options together in one place. You can experiment with a few ideas, see what works for you, and build extra income gradually without committing to anything too intense.
Working alongside your full-time job
Working full time does not mean you cannot earn extra money on the side. With the right side hustles, it is possible to build an additional income stream without sacrificing all your free time.
Whether you choose online tasks, gaming rewards, tutoring, freelancing, or selling online, the key is starting with something simple and building from there. Even a few hours a week can add up to a meaningful amount over time.