Finance

18 Practical Ways to Cut Your Cost of Living in the UK in 2026

Bills are still higher than before the crisis. Here are 18 genuinely effective ways to cut your cost of living in the UK in 2026 — not just theory, but what actually works.

Finance Desk

Finance Published April 5, 2026 · 2:09 PM Updated June 25, 2026 · 7:34 PM 2 min read

The cost of living crisis peaked in 2022-23 but its legacy is prices that remain 25-30% higher than before the pandemic across essentials. Here are the interventions that actually move the needle.

Energy

**1. Check Ofgem's comparison service**: Some tariffs now undercut the price cap. Switching takes 10 minutes and can save £100-£200 per year.

**2. Apply for the Warm Home Discount**: If you're on means-tested benefits, you may be entitled to a £150 rebate on electricity — apply at gov.uk/the-warm-home-discount-scheme.

**3. Turn your thermostat down by 1°C**: Saves roughly 10% of heating costs — around £170 per year for an average household.

**4. Check cavity wall and loft insulation eligibility**: Government grants under the Great British Insulation Scheme can pay for insulation in full.

Food

**5. Switch to own-brand products for storecupboard items**: Own-brand pasta, tinned tomatoes, flour, and cooking oil are chemically identical to branded equivalents. Typical saving: £30-£50 per month.

**6. Use a supermarket with a consistently lower price level**: Aldi and Lidl are 30-40% cheaper than Sainsbury's and Tesco for a comparable basket.

**7. Meal plan before shopping**: Reduces waste (the average UK household bins £700 of food annually) and impulse purchases.

Transport

**8. Check railcard eligibility**: 16-17, 16-25, 26-30, Two Together, Family, Senior, Disabled, Network — if you travel by rail, a £30-£35 railcard typically pays back within two journeys.

**9. Check your car insurance at renewal**: Loyalty pricing is endemic. Use comparison sites at every renewal.

Subscriptions

**10. Audit every direct debit**: The average UK household has £96/month in subscriptions they have forgotten about or rarely use.

**11. Share streaming services**: Legitimate account-sharing with household members keeps per-person cost low.

Benefits

**12. Use a benefits calculator**: Turn2Us and EntitledTo take 10 minutes and may identify support you didn't know you were entitled to.

**13. Check council tax band**: Up to 400,000 UK properties are in the wrong council tax band — too high. Challenge yours at gov.uk.