EV connectors are one of those topics that seems impossibly confusing until you realise that as a UK driver in 2026, you really only need to know about two of them: Type 2 (for AC charging at home and at slower public sites) and CCS (for DC rapid charging on the road). Everything else is either niche or going away. Here's the clear version.
The four connectors you might encounter
| Connector | Type | Used for | Status in UK 2026 |
|---|---|---|---|
| Type 2 (Mennekes / IEC 62196) | AC, up to 22kW | Home, workplace, slow public | Universal UK standard |
| CCS (Combined Charging System) | DC, up to 350kW | Public rapid / ultra-fast | Dominant UK standard |
| CHAdeMO | DC, up to 100kW | Public rapid | Declining — mainly older Nissan Leaf |
| Tesla NACS / Type 2 (UK) | AC + DC variants | Tesla Supercharger (open to most EVs now) | UK Tesla Superchargers use CCS plugs |
Type 2 — the universal home and workplace AC connector
Every UK-market EV sold from 2018 onward has a Type 2 inlet on the car. This includes Tesla (yes, in the UK), VW ID models, BMW i-series, Hyundai Ioniq, Kia EV6, Polestar 2, Nissan Leaf (with Type 2 + CHAdeMO dual-port on older models), MG4, Renault Megane E-Tech, and dozens more.
Type 2 is used for:
- Home AC charging (7-22kW) — your driveway charger
- Workplace AC charging
- Public AC chargers (lamp-post chargers, supermarket car parks, council chargers)
- Hotel and holiday-let destination charging
It carries up to 22kW AC three-phase (or 7.4kW single-phase). Beyond that, you'd need DC charging via CCS.
CCS — the rapid DC standard
CCS (Combined Charging System) is the DC rapid charging standard adopted across Europe and most of the world. Cars with CCS support have a Type 2 AC inlet with two extra DC pins below it — the same physical inlet handles both. The CCS plug is bigger than a Type 2 plug because of the extra DC pins.
CCS is used for:
- Public rapid charging (50-150kW typical)
- Public ultra-fast charging (150-350kW — IONITY, Tesla Supercharger v3 in UK, InstaVolt high-power sites)
- Tesla Supercharger network (in UK; Tesla uses CCS plugs at UK Superchargers)
Maximum charging speed depends on:
- The charger's max output (often 50, 100, 150, or 350kW)
- The car's max accepted DC rate (varies — Tesla Model Y ~250kW, Hyundai Ioniq 5 ~232kW, MG4 ~135kW, etc.)
- Battery state of charge (rates taper above 80%)
- Battery temperature
CHAdeMO — the disappearing standard
CHAdeMO was the original Japanese DC rapid standard, used heavily by Nissan Leaf (especially pre-2018) and Mitsubishi i-MiEV. It's been steadily phased out in favour of CCS:
- Most new EVs in 2026 don't have a CHAdeMO port (it's CCS only)
- Many UK public chargers are reducing CHAdeMO support — some Cornwall locations have removed CHAdeMO heads entirely
- Older Nissan Leaf (pre-2018, before CCS option was added) is the main remaining UK user
- Maximum power is around 100kW (lower than current CCS standards)
If you drive an older Leaf, the CHAdeMO network is still adequate in Cornwall — but plan ahead and check Zapmap for current CHAdeMO availability. Future-proofing: when you next change car, opt for a CCS-only model.
Tesla NACS — the US standard you can mostly ignore
Tesla NACS (North American Charging Standard) is Tesla's proprietary connector, dominant in the US but rare in the UK and Europe. In the UK:
- UK Tesla cars use Type 2 AC and CCS DC — the same as every other UK EV
- UK Tesla Superchargers (open to non-Tesla EVs since 2022) use CCS plugs
- NACS adapter products exist if you've imported a North American Tesla — niche
For practical purposes, NACS doesn't matter in the UK. The US market shift to NACS may slowly influence UK charging hardware over the late 2020s, but Type 2 + CCS will remain the UK standards for at least a decade.
What connector should I get on a home charger?
Type 2. Always. Home AC chargers in the UK are universally Type 2:
- All UK home chargers (Zappi, Easee, Ohme, Pod Point, Hypervolt, Wallbox, Tesla Wall Connector, Andersen) use Type 2
- All UK-market EVs sold since around 2018 have a Type 2 inlet
- The connector standard is settled and won't change in the foreseeable future
Tethered vs untethered — connector implications
Tethered chargers have a Type 2 cable permanently attached. Untethered have a Type 2 socket where you plug in your own Type 2 cable. Either way, both ends of the cable are Type 2 — universal compatibility. See our tethered vs untethered guide.
What about Cornwall public chargers — what do I need?
You'll find a mix:
- AC public chargers (Cornwall Council, supermarkets, lamp-posts): Type 2 sockets. Bring your own Type 2 cable.
- DC rapid public chargers (BP Pulse, Osprey, GeniePoint, InstaVolt, Tesla Supercharger): CCS tethered cables. Just plug in.
- Older CHAdeMO chargers: rare in Cornwall now; check Zapmap if your older Leaf needs one.
For maximum flexibility, carry a 5-7m Type 2 cable in your boot for AC chargers (especially handy for lamp-post chargers, holiday let chargers without tethered cable, and emergency AC top-ups).
The 3-pin "granny cable" — emergency only
Most UK EVs come with a "granny cable" — a Type 2 plug for the car and a standard UK 3-pin plug for the wall. Delivers around 2.3kW (10A) — very slow. Use cases:
- Genuine emergencies (battery very low, only socket available)
- Occasional overnight charging at a friend's house
- Charging a PHEV (small battery, slower charging acceptable)
NOT for daily charging — drawing 10A continuously for hours can stress a domestic socket. Old wiring with no RCD protection can be unsafe. If you're charging regularly at home, install a proper 7kW charger.
The future
For the UK in 2026 and likely through 2035:
- Type 2 AC will remain the home and workplace standard
- CCS DC will remain the rapid charging standard
- CHAdeMO will gradually disappear (negligible UK installs by 2028-2030)
- Tesla NACS won't displace CCS in the UK in the foreseeable future
- Megawatt-class charging for HGVs / long-distance trucks may use a new standard (MCS — Megawatt Charging System), but this doesn't affect cars
Need a Type 2 home charger fitted in Cornwall? Submit your postcode and we'll match you with a vetted OZEV-approved installer.
Disclosure
EV Charger Cornwall is a lead-gen service. Connector standards evolve; the information above reflects UK market conditions as of May 2026.