By vehicle · Mazda

Mazda MX-5 Insurance Cost UK (2026)

A Mazda MX-5 costs around £1,091 a year to insure comprehensively in 2026, sitting in insurance groups 25–34 — a good bit above the UK average, which is what you'd expect from a rear-wheel-drive two-seat sports car. The good news is that the MX-5 has never been a heavy, powerful supercar, so it's far cheaper to cover than its grin-per-mile suggests.

See cost by age All vehicles

25–34

Insurance group (of 50)

~£1,091/yr

Typical comprehensive premium

£390–£13.9k

Real quote range by driver

Direct answer

What does it cost to insure a Mazda MX-5?

The typical fully comprehensive premium for a Mazda MX-5 in the UK is about £1,091 a year, or roughly £96 a month if you spread it, according to Finder. That sits above the roughly £600 all-cars figure on our UK cost index, and above both the £566 average premium actually paid reported by the ABI for Q2 2026 and the £719 average quoted premium from the Confused.com Price Index over the same window. That's the sports-car tax in a nutshell — a two-seat convertible reads as higher risk than a five-door hatchback, whatever the engine size.

What the £1,091 headline hides is how wide the real spread is. Finder logged genuine quotes for the MX-5 running from £390 all the way to £13,854, which tells you your own circumstances matter far more than the badge. Four things move the number most:

Insurance group. The MX-5 spans roughly groups 25 to 34 of the 1–50 scale. The 1.5-litre Skyactiv cars sit at the friendlier end (around group 25–29); the 2.0-litre — and especially the 184ps Sport and the hot 2.0 in the RF hardtop — climb into the low 30s. Pick the 1.5 and you shave a real chunk off before you've done anything else.
Rear-wheel drive and the sports-car label. Insurers treat small two-seat roadsters as a higher-claims category than the equivalent hatchback. The MX-5 isn't especially fast, but the shape and the drivetrain still push the group up.
Repair and the folding roof. A soft-top (or the RF's powered targa) is more to put right than a fixed metal roof, and the MX-5's aluminium bonnet and bootlid aren't the cheapest panels to replace. Insurers price that in.
Who's driving, and where. Age, postcode, mileage and no-claims history routinely matter more than the car — which is exactly why one driver is quoted under £400 and another over £13,000 for the identical MX-5.

The numbers

Mazda MX-5 insurance cost by driver age

These indicative figures use a standard 1.5/1.8-litre MX-5 as the reference car, so they show the friendlier end of the range rather than a loaded 2.0 RF. Age moves the premium hard: a driver in their twenties pays roughly double what a settled forties driver pays, and on a sports car that gap is wider than it would be on a supermini.

Mazda MX-5 sample comprehensive quote by driver age — UK 2026

A 20-year-old pays roughly double a 50-year-old on the same MX-5; the curve settles from the late 30s.

Source: Finder UK sample quotes for a Mazda MX-5 1.8i SE (age 20 £1,072.10, 30 £689.18, 40 £593.39, 50 £527.60), benchmarked to ABI / Confused.com Q2 2026 averages.

Driver age band	Indicative annual premium	Notes
17–24 (young / new)	£1,000–£1,800	A 20-year-old is quoted around £1,072 even on a modest 1.8; a group-34 2.0 RF for a new driver can sail past £2,000
25–34	£650–£950	Around £689 for a 30-year-old; the premium drops quickly once a couple of no-claims years are on record
35–64	£520–£720	The cheapest years — roughly £593 at 40 and £528 at 50 for a driver with clean history, close to the national average
65+	£560–£820	Creeps up gently with age; the MX-5 is a popular second/weekend car for this group, which can help with a low annual mileage

Indicative figures. Age anchors from Finder sample quotes for a Mazda MX-5 1.8i SE (20yo £1,072.10, 30yo £689.18, 40yo £593.39, 50yo £527.60) and the £1,090.79 average from the same source, benchmarked to ABI and Confused.com Q2 2026 averages (£719 quoted, £566 paid). Your own quote will vary by postcode, engine, trim, mileage and claims history.

By engine & trim

Which Mazda MX-5 is cheapest to insure?

Because the MX-5 spans the best part of ten insurance groups, the engine and body choice is the biggest lever you control before you've even had a quote. The pattern holds across the current ND generation (2015 on) and the earlier NC:

1.5 Skyactiv-G 132ps soft-top, SE-L or Sport — the sweet spot, around groups 25–29. Purists rate the 1.5 as the sweeter engine anyway, so you're not sacrificing much for the lower premium.
2.0 Skyactiv-G 184ps soft-top, Sport / GT Sport — low 30s. More power, more kit and a higher group; worth it if you use the performance, but it does cost more to cover.
2.0 RF (retractable hardtop) — the top of the range for insurance, reaching group 34. The powered folding roof adds value and repair complexity, so the RF is consistently the priciest MX-5 to insure.

We see this a lot: someone falls for a 2.0 RF in a bold colour, then finds the insurance costs a few hundred a year more than the 1.5 soft-top they nearly bought. If your driving is mostly sunny-Sunday stuff, the 1.5 is usually the smarter total-cost car and, honestly, the more charming one. Check the exact group for your registration against our insurance groups guide before you commit — the jump from a 1.5 to a 2.0 RF is worth real money every year you own it.

Save money

How to cut the cost of Mazda MX-5 insurance

None of these bend the rules; they're the levers that actually shift a sports-car premium.

Choose the 1.5 over the 2.0. On a car that spans groups 25–34, the engine you pick is worth more than almost anything else you can do. If insurance cost is front of mind, the 1.5 wins.
Declare it as a second car with low mileage. A huge number of MX-5s are weekend toys. An honest low annual mileage — say 3,000–5,000 — and a main car on your record both pull the price down noticeably.
Garage it. A soft-top parked on the street reads as a theft and vandalism risk; a locked garage overnight can knock a useful slice off a convertible's premium.
Build and protect your no-claims discount. On a group-25-plus car the NCD matters more than on a city car; several protected years can save hundreds.
Keep it standard. The MX-5 is a favourite for modifications, but induction kits, coilovers and aftermarket wheels all push the premium up and must be declared. A standard car is always cheaper to cover.
Shop the whole market at renewal. Loyalty rarely pays. With genuine MX-5 quotes spanning £390 to £13,854, the biggest saving most owners leave on the table is simply not comparing.

FAQs

Mazda MX-5 insurance: your questions answered

What insurance group is the Mazda MX-5 in?

The MX-5 spans roughly insurance groups 25 to 34 out of 50. The 1.5-litre Skyactiv-G cars sit at the lower end (around group 25–29), while the 2.0-litre — especially the 184ps Sport and the RF hardtop — reach the low-to-mid 30s. It's a wide spread for a small car, so check the group for your exact engine and body style rather than the badge. See our insurance groups guide for how the scale works.

How much does it cost to insure a Mazda MX-5 per year?

About £1,091 a year on average for fully comprehensive cover, or roughly £96 a month, per Finder UK. That's above the £600-ish UK all-cars figure because a two-seat convertible reads as higher risk than a hatchback. Real quotes stretch from under £400 to over £13,000 depending on your age, postcode, engine and no-claims history, so the average is only a starting point.

Is the Mazda MX-5 expensive to insure for a sports car?

Not really — it's one of the cheapest genuine sports cars to insure. Because the MX-5 has always used small, modestly powered engines and a light body, it avoids the group 40+ ratings that catch hot hatches and German coupes. You pay a premium over an equivalent hatchback for the convertible, rear-drive layout, but far less than a Toyota GR86, BMW Z4 or Audi TT would cost to cover.

Is the 1.5 or the 2.0 MX-5 cheaper to insure?

The 1.5, comfortably. The 132ps 1.5 Skyactiv sits in the lower groups (around 25–29), while the 184ps 2.0 climbs into the low 30s and the 2.0 RF hardtop reaches group 34. On like-for-like driver details that spread is worth a few hundred pounds a year. Many enthusiasts reckon the 1.5 is the better-balanced engine to drive too, so choosing it rarely feels like a compromise.

Can a young driver insure a Mazda MX-5?

Yes, but it isn't cheap. Even on a modest 1.8 a 20-year-old is quoted around £1,072, and a group-34 2.0 RF can push a new driver past £2,000. A young driver set on an MX-5 should stick to the 1.5, add a black box, keep mileage low and consider being a named driver on a parent's policy first — provided the parent is a genuine user of the car, as fronting is fraud that voids cover.

Does the RF hardtop cost more to insure than the soft-top?

Generally yes. The RF's powered retractable hardtop adds value and repair complexity, and the RF is only sold with the 2.0 engine, so it consistently lands in the highest MX-5 insurance groups — up to group 34. If you want the lowest premium, the 1.5 soft-top is the one to have. The RF's saving over the soft-top on wind noise and security is real, but it does cost a little more to cover.

Do modifications increase MX-5 insurance?

Yes, and the MX-5 is one of the most-modified cars in Britain, so this matters. Coilovers, induction kits, aftermarket wheels and hardtops all typically raise the premium and must be declared — failing to disclose one can void a claim or the whole policy. A standard, unmodified MX-5 is always the cheapest to insure. If you buy one with existing mods, tell the insurer exactly what's fitted before you take out cover.

Is classic car insurance cheaper for an older MX-5?

It can be, for the earliest cars. A tidy Mk1 (NA, 1989–1997) used sparingly can qualify for a classic or limited-mileage policy, which is often cheaper than standard cover because of the low mileage and careful-owner profile. Newer NC and ND cars are usually insured normally. Classic policies come with mileage caps and agreed-value terms, so they suit a cherished weekend car rather than a daily driver.

Our sources

Sources & methodology

Finder UK — Mazda MX-5 insurance group & average cost (the £1,090.79 average premium, the £389.94–£13,853.94 real quote range and the sample quotes by driver age; data updated April 2026)
Parkers — Mazda MX-5 insurance group data (groups 25–34)
Confused.com Price Index and the Association of British Insurers (ABI) — Q2 2026 UK average premiums (£719 quoted, £566 paid)
Thatcham Research / ABI Group Rating Panel — the 1–50 insurance group scale used throughout

Figures are indicative and for guidance only; your own quote depends on age, postcode, engine, trim, mileage, claims history and cover level. Compare the whole market for the most accurate price. See also all vehicles, our UK car insurance cost index, the sibling Mazda 3 insurance cost page and insurance groups explained.

Reviewed by the Car Insurance Expert editorial team. Our motoring editor checks each model page against current Finder and Parkers data and the ABI/Confused.com Q2 2026 averages. Questions: use our contact form.

Last updated: 12 September 2026

Explore more

More By Vehicle pages

← Back to By Vehicle