How to Save Money on Pet Costs in 2026

The Real Cost of Having a Pet in the UK

Let’s be honest — pets are family. But they’re also expensive family. The PDSA estimates that the average dog costs £21,000 over its lifetime, and cats aren’t far behind at around £12,000. That’s before any unexpected vet bills, which can easily run into the thousands.

The good news? You can cut those costs significantly without cutting corners on care. We’re not talking about skipping vaccinations or buying cheap food that makes your dog itch. We’re talking about smart, practical ways to spend less on the things your pet genuinely needs.

Here’s our complete guide to saving money on pet costs in 2026 — from food and vet bills to insurance and everyday essentials.

Pet Food — Where the Biggest Savings Hide

Food is your single biggest ongoing pet expense. A medium dog on a premium dry diet costs roughly £40-60 per month. Over a year, that’s £480-720 just on kibble. Here’s how to bring that down:

Buy in Bulk, But Smart

The 15kg bags from brands like Wagg, Barking Heads, or Harringtons work out significantly cheaper per kg than small pouches. Amazon Subscribe & Save often has 5-15% off bulk pet food, and you can cancel anytime. Pets at Home’s PAH branded food is surprisingly good quality for the price — their dry dog food starts around £1.40/kg in bulk vs £3+/kg for “premium” brands.

But don’t just buy the cheapest bag. Check the feeding guide — a food that costs £2/kg but needs 400g per day isn’t cheaper than one that costs £3/kg but needs 200g per day. Always calculate the cost per day, not per bag.

Raw Feeding on a Budget

If you’re interested in raw feeding, it doesn’t have to cost a fortune. Many butchers and markets sell offcuts, tripe, and bones for pennies. Turkey necks, chicken carcasses, and beef heart are cheap, nutritious, and most dogs love them. Facebook groups like “Raw Feeding UK” have brilliant advice on budget raw meal plans that work out at under £1 per day for a medium dog.

The Supermarket Swap

Aldi and Lidl’s own-brand pet food has improved dramatically. Aldi’s Heart to Tail range is genuinely decent quality at around half the price of big brands. Don’t dismiss own-brand without checking the ingredients — you might be pleasantly surprised.

Vet Bills — How to Pay Less Without Compromising Care

Preventative Care Saves Hundreds

This isn’t exciting advice, but it’s the most important: vaccinations, flea treatment, and worming on schedule will always be cheaper than treating the problems they prevent. A annual booster costs £30-50. Treating parvovirus? £1,000+ in vet bills and potentially your dog’s life.

Buy flea and worming treatments online from approved sellers like Vet Medic, Hyperdrug, or Animed Direct. They’re often 30-50% cheaper than buying direct from your vet. You can get prescription-strength treatments with a vet prescription (usually £10-15 for a written prescription).

Use Charitable Clinics for Vaccinations and Microchipping

Blue Cross and PDSA clinics offer heavily subsidised veterinary care if you receive certain benefits. Even if you don’t qualify, many run occasional free or cheap microchipping days — required by law for dogs in the UK since 2016, with cats following in 2024. Check their websites for events near you.

Get a Second Opinion on Big Bills

If your vet quotes £2,000+ for a procedure, it’s worth calling other practices. Prices vary wildly — we’ve seen the same dental procedure quoted at anywhere from £300 to £1,200 across different London vets. Many vets offer free initial consultations for new clients, so you can compare without spending a fortune just getting quotes.

Pet Insurance — Is It Worth It?

Yes, genuinely. One in three pets needs unexpected vet treatment each year, and the average claim is around £800. A serious condition like cancer or a torn cruciate ligament can cost £4,000-8,000+.

How to Get the Best Deal

Compare every year — loyalty doesn’t pay in pet insurance. Prices creep up at renewal.
Increase the excess — going from £0 to £100 excess can cut premiums by 15-25%.
Consider lifetime cover — it’s more expensive but covers ongoing conditions. Non-lifetime policies reset each year, meaning chronic conditions stop being covered.
Multi-pet discounts — most insurers offer 5-10% off for each additional pet.
Pay annually — monthly payments typically add 10-15% to the total cost.

Good comparison sites include Compare the Market, GoCompare, and MoneySuperMarket. But also check direct — companies like Nationwide, Animal Friends, and Petplan sometimes have online-only deals not on comparison sites.

Everyday Essentials — Save on the Small Stuff

Litter, Leads, and Accessories

Don’t buy pet accessories from pet shops. The markups are eye-watering. Instead:

Cat litter: Wood pellet cat litter from agricultural suppliers or B&Q costs about £5 for 20kg — the same stuff sold as “cat litter” for £12+ in pet shops.
Beds and blankets: IKEA’s dog beds (Lurvig range) are excellent quality for £15-25 vs £40-80 at pet shops. Fleece blankets from pound shops work brilliantly as liners.
Toys: A knotted old towel, a frozen Kong stuffed with leftover rice, or a cardboard box (cats) provides more entertainment than a £15 “interactive” toy.
Leads and harnesses: Check Facebook Marketplace — barely-used leads and harnesses for £2-5 are plentiful because people buy the wrong size.

Grooming at Home

Professional dog grooming costs £30-60 per session. Most dogs only need a full groom every 8-12 weeks. In between:

Buy a decent de-shedding tool (£15-25 on Amazon) — it pays for itself in one session
Use doggie wet wipes for muddy paws (or baby wipes — much cheaper and basically the same thing)
Trim nails at home with proper clippers (£8) — YouTube has excellent tutorials
Bathe your dog yourself using pet shampoo from Home Bargains or B&M (£1-2 vs £8-12 at vets)

Free and Cheap Pet Stuff You Might Be Missing

Free samples: Many pet food brands offer free sample packs on their websites. Royal Canin, Hills, and various smaller brands regularly have sample requests.
Free vet health checks: Some vets offer free or £1 health checks for new registrations. Great for a basic once-over.
Pets at Home VIP club: Free to join, gives you access to free weigh-ins, nail clipping, and vet nurse consultations.
Barking Heads loyalty scheme: Buy 6 bags of food, get the 7th free — worth it if your pet is on their food anyway.
Olio and Freecycle: People regularly give away pet supplies, unused food, and accessories on both platforms.

The Quick Wins Checklist

Switch to bulk buying pet food (save £200-400/year)
Buy flea and worming online with a vet prescription (save £50-100/year)
Use wood pellet litter from B&Q instead of branded cat litter (save £60-100/year)
Compare pet insurance annually (save £50-150/year)
Join Pets at Home VIP for free health checks and nail clips
Groom at home between professional visits (save £150-300/year)
Check Olio and Freecycle for free pet supplies

Total potential savings: £500-1,000+ per year, depending on your pet and current spending. And none of it means compromising on their health or happiness — just being smarter about where the money goes.

For more money-saving tips, check out our guides on the latest deals and discount codes and how to save £1,000 a year without trying.