Is now the right time to switch to an electric vehicle?

The electric vehicle (EV) market in the UK has seen remarkable growth in recent years. As of the end of March 2025, there are over 1,480,000 fully electric cars in the UK, accounting for approximately 4.35% of the 34 million cars on UK roads. This represents a significant increase from the end of 2021, when there were only 396,945 electric cars, making up just 1.2% of all cars on the road. Furthermore, the market size is estimated to reach £45.9 billion in 2025 and is expected to grow to £97.8 billion by 2029, with a compound annual growth rate (CAGR) of 20.81%.

The UK government has committed to phasing out the sale of new petrol and diesel cars by 2030, with all new cars and vans required to be 100% zero emission by 2035. This ambitious plan aims to reduce carbon emissions and improve air quality, but it has faced pushback from car manufacturers and consumers alike. Some argue that the mandates are not in alignment with current consumer demand and that the infrastructure for EVs is still lacking. In this article, we explore the current benefits and challenges facing drivers of EVs and assess whether now is the right time to make the switch.

From Tesla to Mercedes-Benz: Who are the main players in the market?

The EV market has seen significant growth, with several brands and models standing out as the most popular choices among consumers. Leading the charge is Tesla, with its Model Y and Model 3 consistently ranking as the top-selling electric cars. The Tesla Model Y, in particular, has been the best-selling EV in the UK for three consecutive years, thanks to its impressive range, performance, and advanced technology.

Another popular brand is Audi, with its Q4 e-tron model gaining traction among UK buyers. The Audi Q4 e-tron offers a blend of luxury, practicality, and cutting-edge features, making it a favourite in the electric SUV segment. Similarly, the BMW i4 has made a significant impact, moving up the ranks to become one of the top five best-selling EVs in the UK. The BMW i4 combines performance, luxury, and a spacious interior, appealing to a wide range of consumers.

MG is also making waves in the UK EV market with its MG 4 model. Known for its affordability and practicality, the MG 4 has become a popular choice for those looking for a budget-friendly electric vehicle without compromising on features. Additionally, the Mercedes-Benz EQA and the Skoda Enyaq have gained popularity, offering a mix of luxury and practicality that appeals to many UK buyers.

Other notable mentions include the Hyundai Kona and the Volvo EX30, both of which have entered the top 10 list of best-selling EVs in the UK. These models offer a combination of range, performance, and advanced features, making them attractive options for consumers looking to make the switch to electric vehicles.

How do EV’s performance compare with diesel and petrol alternatives?

Owning an EV comes with several challenges and drawbacks that potential buyers should consider. One of the primary concerns is the high initial purchasing cost. The sophisticated technology that powers these vehicles means they often come with a higher price tag compared to traditional combustion engine cars. This can be a significant barrier for many consumers, despite long-term savings on fuel and maintenance.

Another major challenge is the limited charging infrastructure. While the UK has made strides to expand its network of public charging points, there is still a long way to go. In Central England, cities like Birmingham, Leicester, and Coventry have a higher density of charging points compared to smaller towns.

For example, Birmingham has partnered with Shell Recharge to provide EV charge points across the city, prioritising areas with limited off-street parking, and has 183 public charging stations. However, smaller towns have significantly fewer charging points, making it more challenging for residents to charge their vehicles. For instance, the Department for Transport reported just 32 publicly available charging devices in the combined Warwickshire towns of Nuneaton and Bedworth. Furthermore, the distribution, reliability, and speed of these charging points can be inconsistent, causing inconvenience, especially for those without home chargers.

Long charging times are another drawback. Even with rapid chargers, it can take about half an hour to bring an EV’s battery to 80% capacity, which is significantly longer than the few minutes it takes to refuel a petrol or diesel car. Home charging can take several hours or even overnight, necessitating a change in how we think about ‘refuelling’ our vehicles.

The high cost of battery replacement is also a concern. Modern EV batteries last a long time, but they do not last forever. When a battery reaches the end of its life, replacing it can be a costly affair, often running into thousands of pounds. Although warranties cover the initial period of ownership, battery degradation over time is inevitable and can lead to decreased range and performance.

Lastly, range anxiety is a psychological barrier for many potential EV owners. The fear of running out of battery power during a journey, especially on long trips, can be daunting. While the range of EVs has improved significantly, it still does not match the distance that can be covered by a full tank of petrol or diesel.

While EVs offer numerous benefits, including environmental advantages and lower running costs, the challenges and drawbacks such as high initial costs, limited charging infrastructure, long charging times, high battery replacement costs, and range anxiety need to be carefully considered by potential buyers in the UK.

Just how environmentally friendly are they?

EVs have been widely promoted as a greener alternative to traditional internal combustion engine (ICE) vehicles. However, there are several reasons why EVs may not be as environmentally friendly as initially anticipated.

Firstly, the production of EV batteries involves significant environmental costs. The extraction and processing of raw materials such as lithium, cobalt, and manganese require substantial energy and result in considerable carbon emissions. For instance, producing a typical EV battery with a 75-kWh capacity can emit between 23,000 and 32,000 pounds of carbon dioxide. This is a stark contrast to the emissions from manufacturing ICE vehicles, which do not require such intensive mining and processing of rare earth metals.

Secondly, the electricity used to charge EVs often comes from non-renewable sources. In many regions, power plants rely heavily on fossil fuels like coal and natural gas to generate electricity. As a result, the carbon emissions associated with charging EVs can be significant. For example, in the United States, 63% of electricity generation comes from fossil fuels. This means that while EVs may not emit CO2 directly from their tailpipes, they still contribute to overall carbon emissions through their reliance on fossil-fuel-based electricity.

Additionally, the recycling and disposal of EV batteries pose environmental challenges. The batteries contain hazardous materials that can be difficult to recycle and manage. Improper disposal can lead to soil and water contamination, further impacting the environment. The scarcity of rare earth metals used in EV batteries also raises concerns about the sustainability of large-scale EV production.

Moreover, the manufacturing process of EVs has a substantial carbon footprint. The energy-intensive production of batteries and other components results in higher emissions compared to the production of ICE vehicles. This manufacturing carbon footprint can offset the environmental benefits gained from reduced tailpipe emissions during the vehicle’s operational life.

While EVs offer certain environmental advantages, such as lower tailpipe emissions, their overall impact on the environment is more complex than initially perceived. The production, charging, and disposal of EVs involve significant environmental costs that must be carefully considered when evaluating their true eco-friendliness.

Available incentives for EV owners

The UK government offers multiple incentives and discounts for people who are planning to buy an electric vehicle or already own one. One of the key incentives is the Plug-In Grant, which offers a discount of up to £2,500 on new EVs. This grant is automatically applied by the seller as a discount in the purchase price, making it easier for buyers to afford electric vehicles.

Another significant incentive is the Electric Vehicle Chargepoint Grant, which provides financial assistance for installing EV chargepoints. For individuals, this grant offers up to £350 towards the cost of installing a chargepoint at their property. This grant is available to renters, flat owners, and households with on-street parking. Businesses, workplaces, and landlords can also benefit from this grant, with up to £350 per socket available for installing chargepoints at workplaces. Landlords can apply for grants of up to £30,000 per property for installing chargepoints and associated infrastructure. Small and medium-sized businesses can receive grants of up to £15,000 per site for installing chargepoints and preparing parking spaces for future installations.

Furthermore, state-funded schools and education institutions can apply for grants of up to £2,500 per chargepoint socket through the Workplace Charging Scheme. This scheme aims to support the installation of chargepoints at educational establishments, promoting the use of electric vehicles among students and staff.

Overall, these incentives aim to encourage the adoption of electric vehicles by reducing the financial burden associated with purchasing and installing EVs and their charging infrastructure. By offering grants and discounts, the UK government is supporting the transition to cleaner and more sustainable transportation options.

So, is now the right time to switch?

While there are challenges associated with electric vehicles, the benefits and the government’s commitment to a zero-emission future make it a compelling option. The growth of the EV market and the expansion of charging infrastructure in Central England indicate that now is a good time to consider making the switch. However, it’s important to weigh the costs and benefits and consider individual circumstances before making a decision.