ALEXANDER/DENNIS ENVIRO 300 Buying Guide & Reliability (2006-2015)

The Alexander/Dennis Enviro 300 is a popular bus model produced between 2006 and 2015. With a total of nine registration plates recorded, this model has established itself as a reliable choice for public transport operators across Great Britain.

Last updated September 07, 2025 1998 words Based on real UK vehicle data

ALEXANDER/DENNIS ENVIRO 300 Overview

The Alexander/Dennis Enviro 300 is a popular bus model produced between 2006 and 2015. With a total of nine registration plates recorded, this model has established itself as a reliable choice for public transport operators across Great Britain.

In terms of performance, the Enviro 300 boasts an impressive MOT pass rate of 95.3%. This statistic highlights the vehicle's reliability and the effectiveness of its engineering. However, like any vehicle, it is not without its common failures, which should be considered by potential operators.

All registered Enviro 300 buses are powered by diesel engines, reflecting the fuel type distribution of the model. The colour distribution of these vehicles is diverse, with five in multi-colour, three in blue, and one in white, catering to various branding needs of transport companies.

The year distribution of the Enviro 300 shows a balanced representation across its production years, with one vehicle from 2006, two from 2008, three from 2009, two from 2010, and one from 2015. This variety allows operators to select models that best fit their operational requirements.

In total, there have been 64 MOT tests conducted on the Enviro 300, with an average annual mileage of 281,692 miles. This high mileage indicates the model's suitability for extensive use in public transport settings.

Regarding tax status, seven of the registered vehicles are currently taxed, while two remain untaxed. This information is crucial for operators to consider when managing their fleet.

All nine registered Enviro 300 buses are located in Great Britain, underscoring the model's prominence in the UK transport sector.

Disclaimer: The data presented is based on available records and may not reflect the most current information. Always verify details with official sources.

Reliability and MOT Performance

The Alexander/Dennis Enviro 300 has demonstrated a commendable reliability record, particularly reflected in its MOT performance. With a pass rate of 95.3%, this model showcases a strong ability to meet the necessary safety and environmental standards set by the UK government.

Over a total of 64 MOT tests conducted on this model, the Enviro 300 has shown resilience across various years of manufacture, ranging from 2006 to 2015. The distribution of these tests indicates a consistent performance, with the highest number of tests occurring for the years 2009 and 2010, each having three tests recorded.

Common failures for the Enviro 300 are not specified in the provided data, but the high pass rate suggests that significant issues are relatively rare. The average annual mileage for these vehicles stands at an impressive 281,692 miles, indicating that they are often used for extensive journeys, which can be a testament to their reliability.

In terms of fuel type, all registered Enviro 300 models are diesel, which is a common choice for public transport vehicles due to its efficiency and longevity. The colour distribution of these vehicles is varied, with five being multi-coloured, three blue, and one white, reflecting the diverse branding options available for operators.

Out of the nine registered vehicles, seven are currently taxed, while two remain untaxed. This data highlights the active use of the Enviro 300 within the GB region, where all registered vehicles are located.

It is important to note that while this data provides a snapshot of the Enviro 300's reliability and MOT performance, it is based on the information available and may not encompass all variables affecting individual vehicles.

What to Check When Buying Used

When considering the purchase of a used Alexander/Dennis Enviro 300, there are several key factors to evaluate to ensure you make an informed decision.

Firstly, check the vehicle's registration plates. There are currently nine registered plates for the Enviro 300, with the latest being 11309077. This can give you an idea of the vehicle's age and history.

Next, review the model years available. The Enviro 300 was produced between 2006 and 2015, with a distribution of vehicles across these years: 2006 (1), 2008 (2), 2009 (3), 2010 (2), and 2015 (1). Understanding the year of manufacture can help you assess the vehicle's potential wear and tear.

It's also essential to consider the vehicle's MOT pass rate, which stands at an impressive 95.3%. This statistic indicates that the majority of Enviro 300 vehicles have successfully passed their MOT tests, suggesting a generally reliable model.

However, be aware of common failures that may arise. While specific common failures are not detailed, the high MOT pass rate suggests that significant issues are relatively rare. Always request a full service history to gain insight into any past problems.

Fuel type is another important consideration. All registered Enviro 300 models are diesel, which may influence your running costs and environmental considerations.

In terms of colour, the Enviro 300 is available in various shades, with the most common being multi-colour (5), followed by blue (3) and white (1). This variety may affect your choice based on personal preference.

Lastly, check the tax status of the vehicle. Out of the nine registered vehicles, seven are taxed, while two are untaxed. Ensure that any vehicle you consider is up to date with its tax obligations.

Always verify the accuracy of the data provided and consult with a professional for a thorough inspection before making a purchase.

Running Costs and Specifications

Running Costs and Specifications

The Alexander/Dennis Enviro 300 is a popular choice among operators, with a total of nine registration plates recorded between the years 2006 and 2015. This model has a commendable MOT pass rate of 95.3%, indicating its reliability and adherence to safety standards.

In terms of fuel type, all recorded Enviro 300 models are diesel, which is a common choice for buses due to its efficiency and power. The average annual mileage for these vehicles stands at an impressive 281,692 miles, showcasing their capability for high usage in public transport.

When examining the colour distribution of the Enviro 300, the majority are multi-coloured (5), followed by blue (3) and white (1). This variety allows operators to choose a design that best fits their branding needs.

From the year distribution, it is evident that the model is well-represented across its production years, with three units from 2009, two from 2008, two from 2010, one from 2006, and one from 2015. This range provides potential buyers with options depending on their budget and requirements.

Regarding tax status, seven of the nine vehicles are currently taxed, while two remain untaxed. This information is crucial for operators to consider when calculating running costs.

It is important to note that the data presented here is based on available records and may not reflect the most current market conditions. Always verify details with relevant authorities or databases before making any decisions.

Alternative Models to Consider

If you're exploring options similar to the Alexander/Dennis Enviro 300, there are several alternative models worth considering. The Enviro 300, produced between 2006 and 2015, has a strong reputation, particularly with a MOT pass rate of 95.3%. This statistic indicates a high level of reliability, making it a popular choice among operators.

When looking for alternatives, consider models that also have a solid track record in terms of performance and maintenance. The Enviro 300 is predominantly diesel, with all nine registered vehicles falling under this fuel type. This can be a crucial factor for those prioritising fuel efficiency and operational costs.

In terms of colour options, the Enviro 300 is available in a variety of finishes, including multi-colour (5), blue (3), and white (1). This diversity allows for flexibility in branding and aesthetics, which may be important for fleet operators.

Another aspect to consider is the average annual mileage of the Enviro 300, which stands at an impressive 281,692 miles. This high mileage indicates that these vehicles are built for endurance, making them suitable for extensive daily operations.

For those interested in tax status, it is noteworthy that 7 out of the 9 registered vehicles are taxed, while 2 remain untaxed. This information can be vital for budgeting and operational planning.

In summary, while the Alexander/Dennis Enviro 300 is a commendable choice, exploring other models with similar specifications and performance metrics can provide additional options that may better suit your needs. Always ensure to verify the latest data and specifications when making a decision.

Disclaimer: The data presented is based on available statistics and may not reflect the most current information. Always consult reliable sources for the latest updates.

Frequently Asked Questions

Frequently Asked Questions

What is the Alexander/Dennis Enviro 300?

The Alexander/Dennis Enviro 300 is a popular model of bus produced between 2006 and 2015. Known for its reliability and efficiency, it has been a staple in public transport across the UK.

How many registration plates are there for the Enviro 300?

There are a total of 9 registration plates associated with the Alexander/Dennis Enviro 300. The latest plates include 11309077, 9923588, and 9510189.

What is the MOT pass rate for the Enviro 300?

The Enviro 300 boasts an impressive MOT pass rate of 95.3%. This statistic indicates a high level of reliability and compliance with safety standards.

What are the common failures for this model?

While specific common failures are not detailed, the high MOT pass rate suggests that the Enviro 300 generally performs well in tests. Regular maintenance is recommended to ensure continued reliability.

What fuel type does the Enviro 300 use?

All registered Enviro 300 models utilise diesel fuel, which is standard for many buses in this category.

What colours are available for the Enviro 300?

The Enviro 300 is available in a variety of colours, with the most common being multi-colour (5), blue (3), and white (1).

How many miles does the Enviro 300 typically cover annually?

The average annual mileage for the Enviro 300 is approximately 281,692 miles, indicating its extensive use in public transport.

Is the Enviro 300 taxed?

Out of the 9 registered vehicles, 7 are currently taxed while 2 remain untaxed. This distribution is important for potential buyers to consider.

Disclaimer: The data provided is based on available records and may not reflect the most current information. Always verify details with official sources.

Data Source: This guide is based on analysis of extensive UK vehicle database in our database, including MOT test results and DVLA records.

Disclaimer: This information is provided for guidance only and is based on historical data in our database. Always verify current vehicle details with official sources and get a professional inspection before purchase.

Related Guides

The Alexander/Dennis Enviro 400 is a prominent model in the UK bus market, produced between 2006 ...

The Alexander/Dennis ALX400 is a notable model produced between 2005 and 2006, showcasing a blend...

The Alexander/Dennis Enviro 400H (CF) is a notable model in the UK bus market, produced between 2...

The ALEXANDER/DENNIS E200 is a notable model in the UK automotive landscape, produced between 201...

The Alexander/Dennis Pointer is a notable model produced by the renowned manufacturer Alexander/D...