About EV Tariff - UK EV Tariff & Charger Research

EV Tariff is a UK-focused editorial site covering electric-vehicle home charging tariffs, home chargers and the grants that pay towards them. The aim is to explain how UK EV charging actually works in 2026, walk through the maths with real DNO-region rates, and rank tariffs and chargers by independent criteria - not by who pays the highest affiliate commission. We focus on clear, honest information. Where most EV-tariff coverage either reprints supplier press releases or quotes a single national rate that applies to no one, the guides here break results down by the 14 UK Distribution Network Operator regions, cite Ofgem and GOV.UK directly, and mark every page with a 'last reviewed' date refreshed every Ofgem price-cap window.

What is this site?

An editorial resource

We research, compare and write - we do not sell energy, chargers or installation services.

UK only

Every tariff, grant and supplier covered is available to UK residents. We do not republish US or EU content.

Refreshed quarterly

Tariff and grant pages are reviewed within 48 hours of every Ofgem cap window and after every Budget that touches energy bills.

Source-cited

We link to Ofgem, GOV.UK Find a Grant, the SMMT and supplier T&Cs - not paraphrased forum posts or affiliate-network briefings.

How do we make money?

EV Tariff is reader-supported. Some links to chargers, installers and energy suppliers are affiliate links - meaning we may receive a commission if you click through and sign up. See the affiliate disclosure for the full list of programmes once approved.

Affiliate revenue does not influence which tariffs or chargers make our top-pick lists. The methodology used to rank products is documented on the editorial policy page. If a tariff or charger is the cheapest, fastest or most reliable option in a category, we say so regardless of whether the supplier offers an affiliate programme.

How do we use AI?

AI tools assist with research, drafting and editing. A human editor reviews every published page for accuracy, checks every cited number against the source, and signs off the final 'last reviewed' date. We do not publish unverified claims, fabricated statistics, or first-person experiences we have not actually had. See the AI use disclosure for full detail.