What do you do to top up your income?

I've recently just joined UberEats, Just Eat etc but I'd probably not recommend it unless your area has less drivers, the insurance needed can be quite high and you get offered jobs paying like £3. Dominos can be a decent place to work at because they will cover your insurance and you get paid hourly plus fuel costs & tips. If you have an Amazon warehouse or Morrisons nearby it might be worthwhile signing up for Amazon Flex, they pay pretty good for an hourly rate and you can pick shifts up when you like although available shifts can be hard to come by during certain times of the year. I'd recommend staying away from the likes of Evri, DPD, Yodel who will offer you self-employed flexible roles, they pay peanuts and only pay per parcel so you get no mileage coverage and no pay for actually sorting the parcels out when you arrive at the depot. Also try signing up for a survey site called Prolific, they do studies and often can pay decent amounts, I think I've made about £300 from them in about 6 months. There's also apps like Roamler where you can get paid for doing like store audits, stuff like checking to make sure a certain product is available & ready to buy. Finally one last option you can do is collect free books, DVD's, CD's etc, just post on your local facebook groups asking if anyone is giving them away, then just scan them all with apps like WeBuyBooks and WorldofBooks & send off for free the ones they want to buy, any that you have leftover can just be donated to charity shops. I did this a little while ago and made a decent amount, nothing groundbreaking but a nice addition.