Biggest savings first — work down the list
Saving Tips
This page is ordered by money saved per minute of effort. Do the top section this weekend and you’ll likely be £100s a year better off before you’ve changed a single habit.
The big four — an afternoon’s work
Each one is a phone call or a comparison site.
Energy
Compare tariffs and check whether a fix beats the price cap for your usage — the market moves, so re-check at least yearly. Submit regular meter readings (or get a smart meter) so you’re billed on reality, not estimates.
Insurance
Never accept the renewal quote — compare car and home insurance three weeks before renewal (the sweet spot for prices) and route it through a cashback site for £30–£100 on top.
Broadband & mobile
Out of contract means overpaying. Haggle with retentions or switch; and if you get benefits, ask about social tariffs — the same broadband for roughly half price that providers barely advertise. Mobile: a SIM-only deal after your handset’s paid off is the classic £100s-a-year win.
Council tax & water
Check your council tax band against your neighbours’ (many homes have been in the wrong band since 1991) and claim the 25% single-person discount if you live alone. Fewer people than bedrooms? A water meter usually wins — check with your supplier’s calculator.
The food shop — the biggest flexible bill
Three moves do most of the work. Plan before you shop — a meal plan and list beats wandering the aisles hungry, and it’s the single biggest cut to food waste (which is money in the bin). Use the loyalty prices — Clubcard, Nectar and the rest have created a two-tier system where the member price is the real price. Drop one brand tier on staples; blind-test the difference and keep the swaps you can’t taste.
Add the finishing touches when they suit: yellow-sticker reductions in the evening, wonky veg boxes, and supermarket cashback apps that pay you back on branded products (see Cashback Sites).
Habits that keep it saved
Automate on payday — savings that move first can’t be spent. Use the 30-day rule for anything non-essential over £50: want it, note it, buy it in a month if you still care (you mostly won’t). Run a subscription audit every few months — apps and bank statements surface the ones you forgot. And build sinking funds: a small monthly transfer each for Christmas, car repairs and holidays turns the year’s “emergencies” into non-events.
Don’t save yourself poor
Two false economies to dodge: cancelling insurance you’d struggle to do without (one bad month wipes out years of “savings”), and buying the cheapest version of things you use daily — shoes, mattresses, tools — that fail and need buying twice. Cut ruthlessly on what you don’t care about so you can spend guilt-free on what you do.
And once the bills are beaten, point the difference somewhere useful — an emergency fund first, then the highest-interest home you can find for it. Saved money should work, not sit.
Bills beaten? Flip to offence.
The same afternoon of admin on the earning side pays £150+ — start with a bank switch.
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