A Home Gym Under £300: What to Buy in What Order

If you're planning cheap home gym equipment on a UK budget, the order you buy in matters more than the total you spend. Get a set of adjustable dumbbells first, then a doorway pull-up bar, then a kettlebell, and you'll cover every major muscle group the NHS recommends training — all for well under £300 — before you've spent a penny on a bench, a rack, or a treadmill you might not need yet.

The buying order that actually works

This isn't a shopping list sorted by price — it's sorted by how much training value each item unlocks before you buy the next one.

1. Adjustable dumbbells. One pair, several weight settings, and you can train legs, chest, back, shoulders and arms. Nothing else gives you that much range for the money.
2. A doorway pull-up bar. No floor space, no assembly beyond fitting it, and it adds pulling movements — the one thing dumbbells alone don't do well.
3. A kettlebell. Swings, deadlifts and squats work your posterior chain (glutes, hamstrings, lower back) in a way that's awkward with dumbbells alone, and it doubles as a conditioning tool.
4. A mini stepper or skipping rope, if there's budget left. Cardio kit is the least essential of the four — walking, running or cycling outdoors is free — but a mini stepper is a genuinely small, cheap option for a wet evening, usually well under £100.

In short: if you're building cheap home gym equipment on a UK budget, buy in this order — adjustable dumbbells, then a doorway pull-up bar, then a kettlebell, then cardio kit if there's money left. That sequence covers all the major muscle groups the NHS recommends training, for a total that comfortably fits inside £300.

What £300 actually buys

Prices below are real, live prices on our own site at the time of writing — always check the product page for the current price before you buy, since these change.

Steps 1–3 together come to roughly £155 — even with a mini stepper added, there's usually still change from £300 left for a mat, resistance bands or a second kettlebell weight.

Why this order, not a different one

It's tempting to buy a bench and a barbell set on day one because that's what a "proper" gym looks like. The problem is that a bench without dumbbells is furniture, and a barbell without plates or a rack is a stick. Every item in the order above is useful entirely on its own, from the first day you own it — nothing is waiting on the next purchase to become worth using.

It also matches how NHS physical activity guidelines describe strength training: adults should do muscle-strengthening activity on "at least 2 days a week" that works "all the major muscle groups (legs, hips, back, abdomen, chest, shoulders and arms)." Dumbbells alone get you most of the way there; the pull-up bar and kettlebell close the gaps.

Do you need a bench to start?

No — not for the first few months. A bench mainly adds exercise variations (incline press, seated curls) rather than new muscle groups you couldn't otherwise train. It's a sensible second-phase purchase once you know you're using the first three items regularly, not a first-week one.

How much space does a £300 home gym actually need?

Realistically, a doorway, a couple of square metres of floor, and somewhere to keep the kettlebell and dumbbells when you're not using them. None of the four items above need a dedicated room, which is the point of building in this order for a flat or a small spare room rather than a garage conversion.

Staying safe when you're starting out

The British Heart Foundation recommends starting slowly and building up gradually, and to "breathe out with the effort of each exercise" rather than holding your breath under load. If you're new to exercise, or you have an existing health condition, the NHS guidance is to speak to your GP before starting a new strength routine.

Frequently asked questions

What's the single best piece of home gym equipment to buy first?

Adjustable dumbbells. One pair covers legs, chest, back, shoulders and arms, which makes them the most versatile item for the money — more useful on their own than a bench, rack or cardio machine.

Do I need a bench to start a home gym?

Not at first. A bench adds exercise variations rather than new muscle groups, so it's better treated as a second-phase purchase once you're using dumbbells, a pull-up bar and a kettlebell regularly.

Is a treadmill worth buying on a budget?

Usually not as a first purchase. Outdoor walking, running or cycling is free, and a treadmill takes up most of a £300 budget on its own. A mini stepper is a cheaper, smaller option if you want indoor cardio kit.

How many times a week should I use home gym equipment?

The NHS recommends muscle-strengthening exercise on at least 2 days a week, working all the major muscle groups. Two structured sessions a week with dumbbells, a pull-up bar and a kettlebell meets that guidance.

Can I really get a full workout for under £300?

Yes. Adjustable dumbbells, a doorway pull-up bar and a kettlebell together typically come to around £150–£160 at current prices, leaving budget for a mini stepper, a mat or resistance bands and still landing under £300.

How much space do I need for a home gym under £300?

A doorway for the pull-up bar and a couple of square metres of floor space is enough — none of the core items need a dedicated room.

Building it out

Start with the dumbbells, add the pull-up bar and kettlebell as budget allows, and only look at benches, racks or cardio machines once you know you're actually using what you've already bought. You can browse the full range, including everything mentioned above, in our home gym equipment collection.

Written and checked by the Hackerprice® editorial team. Product details and prices are checked against our live catalogue at the time of publication and reviewed quarterly; exercise guidance is drawn from the NHS and the British Heart Foundation. Last updated: 15 September 2026.