Shallow Access Chambers

Our range of 320mm inspection chamber products provides easy access for cleaning and maintenance in domestic drainage systems. These bases and risers are designed for quick installation and long-term reliability.

What You’ll Find Here

  • 320mm bases with multiple inlets for flexible layouts
  • Risers for level adjustment and neat finishes
  • Covers and frames for gardens, paths, and driveways

Why Choose 320mm Chambers?

These chambers meet UK quality standards and provide watertight connections for underground drainage. Therefore, you can maintain access points without hassle. In addition, clear sizing and inlet details make planning straightforward.

From first fix to final cover, our 320mm inspection chamber range keeps installs simple, compliant, and ready for future checks.

320mm Galv’d Manhole Cover Round

In stock

£18.00
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SKU: UG320LIDGALV

320mm Inspection Chamber Manhole Cover Round

In stock

£12.10
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SKU: UG320C

320mm Manhole Base – Underground

In stock

£15.45
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SKU: UG320BASE

320mm Manhole Cover Square – Underground

In stock

£18.00
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SKU: UG320CSQ

320mm Manhole Riser – Underground

In stock

£6.91
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SKU: UG320R