DioMet’s Bespoke Walkout Balcony System featuring Wrought Iron Balustrade Railings

Enjoy the luxury of additional outdoor space with a DioMet walkout balcony system. All our balconies are compliant with UK building regulations and are UKCA certified ( a legal requirement) 

Fully legal, building regulation compliant balcony. UKCA marked 


For transparent pricing and an efficient quoting experience, we present an array of standard dimensions for our walkout balconies online. However, our expertise lies in crafting personalized solutions; each balcony system is uniquely fabricated according to individual orders. This approach allows us to readily cater to custom sizes and unique layouts, conforming to virtually any particular size or form you conceive for your balcony.

Balcony and Metal Balustrade Specification

  • Tailor your balcony quote: select sizes/prices from our drop-down menus.
  • Robust steel construction: includes base frame and support posts up to first floor height. 
  • Classic balustrade deisign –  metal infill bar balustrade railings with an optional iroko wooden handrail.
  • Stability enhanced: steel support bracings coupled with premium composite decking.
  • Finished to perfection: all steel components are galvanized and powder-coated- black as standard, range of other colours available. 
  • Variety at your fingertips: request alternative balustrade designs or ornate details. 
  • Regulatory adherence: our balconies meet all prevailing UK domestic building regulations and UKCA certified. 
  • Customization welcomed: We're equipped to adjust heights, dimensions, and design specifics to your needs.


What’s Provided?

  • Comprehensive setup: steel structure, balustrades, and essential assembly components.
  • Steel joists complemented by high-quality composite deck boards.
  • All necessary assembly fixings included (wall fixings not supplied) 
  • UKCA certificate

Walkout Balcony Optional Extras :

  • Individual structural design calculations available upon request (additional cost applicable).
  • Wide range of custom options including glass flooring, different balustrades, straight or spiral access staircases
  • Site visits to survey, delivery or professional installation – costs subject to location. 
  • Custom RAL paint colours

Balcony Delivery Details

  • Schedule flexibility: lead times are subject to change; please enquire about the most current timelines.
  • Collection-based pricing: all listed costs are for collection; for delivery quotes, considering product specifics and destination, please contact us.
  • Doorstep convenience: we offer kerbside delivery only.

Assembly Information

  • DIY-friendly: our walkout balcony kits are designed for straightforward assembly with some basic construction experience. 
  • Guided setup: we supply installation drawings and offer dedicated phone support for any assembly queries.
  • Expert installation: professional installation services available upon request.

Why choose a DioMet Balcony?

  • UKCA certified – this is not just a benefit, but a legal requirement. 
  • Fast, friendly, reliable customer service
  • Over 3 decades of history as a trusted family run metalwork business
  • 10 year balcony warranty
  • Kit form balcony or full installation packages available
  • Range of customised options
Walkout Balcony Supplier Checklist


If you have a walkout balcony requirement for your property, don't hesitate to contact us at 0114 243 9009 or sales@diometonline.co.uk. Our team of professionals is always ready to help you create the perfect solution for your space.






Walk-Out Balcony + Ornate Balustrade

  • £3,480.00

  • Inc VAT £2,900.00

Available Options

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