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Manhole Covers

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At Cotterill Civils, we supply a comprehensive range of manhole access covers for domestic, commercial, and industrial applications. From infrastructure projects to domestic driveways, we offer durable, compliant solutions available for fast UK-wide delivery.

From lightweight plastic covers for landscaped areas to ductile iron covers for roads and car parks, our products are tested to meet EN 124 load classes and carry the BSI Kitemark, ensuring long-term safety and performance.  With a wide range of standard UK sizes and load classes available, it’s easy to find the right cover for your project.

What Are Manhole Access Covers Used For?

Manhole covers provide a secure, load-bearing lid over inspection chambers, utility access points, and underground drainage systems. Common locations include:

  • Roads and highways

  • Driveways and private roads

  • Footpaths, pavements, and pedestrian zones

  • Car parks and service yards

  • Landscaped areas and internal commercial floors

They’re designed to protect against accidents, unauthorised access, and to allow maintenance access to critical services such as stormwater and foul drainage systems.

How to Choose the Right Manhole Cover

Choosing the right cover depends on the installation location, expected traffic load, and material requirements. We supply a full range of access and inspection covers for domestic, public realm, and infrastructure applications.

You can shop by:

Not sure what’s suitable? Get in touch with our team on  0121 351 3230 for advice.

Why Choose Cotterill Civils for Manhole Covers?

We’re one of the UK’s leading suppliers of civil and drainage products. Whether you’re sourcing covers for a small property or a large-scale infrastructure project, we offer practical, compliant solutions.

✔ BSI Kitemarked & EN 124 certified
✔ In-stock range of recessed and solid covers
✔ Nationwide delivery on all orders
✔ Decades of civil engineering knowledge
✔ Friendly, expert advice on every order

Call 0121 351 3230 or contact us online.

Key Features & Benefits

  • Standards-Compliant – Fully accredited to EN 124 and BSI Kitemark standards.

  • Multiple Load Capacities – From garden use to heavy vehicle traffic.

  • Durable Material Options – Ductile iron, composite, steel, or concrete.

  • Anti-Movement Features – Minimises shifting from vibration or pressure.

  • Easy Lifting Access – Covers with lifting keyholes for quick inspection entry.

  • Standard UK Sizing – Compatible with UK infrastructure specifications.

Trusted UK Manhole Cover Brands

We stock access covers from the UK’s most respected brands, including:

Need advice on choosing the right manhole cover?

Get in touch with our friendly team today on 0121 351 3230 or use our quick enquiry form — our team of experts are available and ready to speak to you. Available Mon-Friday 8am-5pm.

 

C250 Manhole CoversB125 Manhole CoversD400 Manhole CoversConcrete Rings – High-Strength Manhole Rings & Slabs for SaleRecessed Manhole covers

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Frequently Asked Questions

What is a manhole access cover and how does it work? A manhole access cover is a durable lid that sits over an underground utility chamber, such as a drainage or cable system. It prevents accidents, protects infrastructure, and allows authorised access for inspection and maintenance. For detailed installation guidance get in touch with our team on 0121 351 3230.

What is EN 124 and why is it important? EN 124 is the European standard that classifies manhole covers based on their load-bearing capacity. It ensures the cover is suitable for its intended application—whether in pedestrian zones, driveways, or highways. Learn more about EN 124 load ratings.

Which EN 124 load class do I need for my project? Here’s a quick overview:
B125 – Suitable for driveways, paths, and light-use car parks
C250 – Designed for kerbsides or lightly trafficked roads
D400 – Ideal for roads, commercial yards, and HGV areas
See our full manhole cover load size guide.

What’s the difference between manhole covers and access covers? The terms are often used interchangeably. Generally, manhole covers are heavy-duty and used for public roads and highways, while access covers include lighter, recessed, or decorative options used in gardens, paths, or interior spaces.

What materials are manhole covers made from? Materials include:
Ductile Iron – Strong, ideal for roads
Composite – Lightweight, corrosion-resistant
Galvanised Steel – Rust-resistant and cost-effective
Concrete – Often used in landscaping or non-load areas
Each material offers different benefits based on durability, load capacity, and budget.

Can you build over a manhole cover? In some cases, yes—but only with permission from the relevant utility provider and local building control. Obstructing a manhole can restrict access for maintenance and may breach regulations.

How do I know if a manhole cover is BSI Kitemarked? Look for the BSI Kitemark symbol cast into the cover, and check the product description or specification. All Kitemarked covers have been tested for strength, safety, and durability in line with British standards.

Where can I buy manhole access covers? Right here at Cotterill Civils. We stock a wide range of manhole and access covers from top brands including Eccles, Polydrain, Thomas Dudley, and Wrekin—with fast UK delivery and expert advice.

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