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Internal, External & FD30 Steel Doors – Steel Door Online

Every steel door system is manufactured completely to measure based on your exact opening sizes, glazing preferences, and chosen configuration. Our standard lead time is approximately 8 weeks across all internal steel doors, sliding systems, steel partitions, and bespoke colour finishes. Once your order is confirmed, we prepare technical drawings before manufacturing begins in our UK partner factories, followed by glazing, powder coating, and final quality checks prior to delivery or installation.

We offer nationwide delivery across mainland United Kingdom for all made-to-measure steel door systems, including internal steel doors, sliding steel doors, steel partitions, and bespoke glazed configurations. Delivery is available for both residential and commercial projects, whether you are ordering supply only or supply & fit.

Our products are carefully packaged and protected prior to dispatch to help ensure safe transportation and arrival. Once manufacturing has been completed, our team will contact you to arrange and confirm the delivery schedule.

Please note that some postcode exclusions may apply for remote areas, offshore locations, and selected regions within the UK. Any delivery limitations or additional transport requirements will always be confirmed clearly during the quotation stage before your order proceeds.

Made To Measure Fire Rated Steel Doors – 4 Options

⭐⭐⭐⭐⭐ 2000+ Reviews From Happy Customers

£2,150.00

Made to Measure

Manufactured around your exact opening size.

UK Manufactured

Precision steel systems made in UK factories.

10 Year Warranty

Long-term confidence with every steel door.

Supply & Fit Available

Nationwide fitting through approved partners.
Best suited for: Residential upgrades and smaller projects. From £2,150 incl. VAT.

Fire Performance

  • E30 fire rated glazing

Typical Sizes

  • Manufactured to order within standard steel frame limitations.
  • Common single door size around 900 × 2100 mm.

Appearance

  • Traditional steel door profile.
  • Practical and durable design.

Included Hardware

  • Mortise lock.
  • Certified lever handles.
  • Door closer.
Best suited for: Commercial buildings and contractor-led projects. From £3,200 incl. VAT. ★ Most common commercial choice

Fire Performance

  • Fully certified E30 doorset.
  • Frame and glazing tested together.

Typical Sizes

  • Single and double doors available.
  • Fixed glazed panels can be incorporated within certified limits.

Appearance

  • Robust commercial steel profile.

Included Hardware

  • Jansen certified locking system.
  • Lever handles.
  • Geze TS2000 closer.
Best suited for: Offices, modern homes and architectural interiors. From £3,900 incl. VAT.

Fire Performance

  • E30 certified.
  • Smoke protection capability available.

Typical Sizes

  • Bespoke single and double doors.
  • Suitable for glazed partitions and escape routes.

Appearance

  • Slim architectural frame profile.

Included Hardware

  • Specified to suit project requirements.
  • Compatible with certified door closers and locking systems.
Best suited for: High-end residential and design-led commercial projects. From £4,300 incl. VAT.

Fire Performance

  • Certified glazed steel doorset.
  • Fire ratings available from E30 up to E120.

Tested Size Capabilities

  • Maximum single door leaf approximately 1480 mm wide × 2500 mm high.
  • Maximum door leaf area up to 3.7 m².
  • Double doors and glazed screens available within certified dimensions.
  • These tested dimensions allow large glazed openings while maintaining fire resistance performance, making the system ideal for open plan interiors and architectural spaces.

Appearance

  • Ultra-slim hot rolled steel profiles.
  • Maximum light transmission.

Included Hardware

  • Specified to suit project requirements.
  • Compatible with certified door closers and locking systems.
The price shown above is provided as a general pricing guide only and is not the final cost. All steel door systems we supply are completely made to measure based on your exact sizes, layout, glazing preferences, and project requirements. For an accurate quotation tailored to your project and delivered directly to your inbox, please contact our team today for a bespoke quote.
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More Related Internal Steel Doors

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FAQs

Tap a question to view the answer.

Are your internal steel doors bespoke?

Yes. All internal steel doors are made to measure.

Do you offer steel framed internal doors with glass?

Yes. All doors can be supplied with clear, reeded, opaque, acoustic, or laminated glass.

Do you supply and fit internal steel doors?

Yes. We offer both supply only and supply & fit across the UK.

How long do internal steel doors take to manufacture?

Approximately 8 weeks for all systems and colours.

What warranty do you offer?

All internal steel doors are supplied with a 10-year warranty.

Contact Details

Prefer to speak to our specialists? We're happy to help

* Some postcode exclusion apply and are confirmed at quotation stage.