SIC Code 25120

    17 new companies under SIC 25120: Manufacture of doors and windows of metal

    17 UK companies registered with SIC 25120 in the last

    Part of Manufacturing

    Recently Registered

    Track newly registered UK manufacture of doors and windows of metal companies at Companies House. This page lists recent incorporations and formation trends for Manufacture of doors and windows of metal.

    41 new Manufacture of doors and windows of metal companies were registered in the last 90 days - about 1 a day.

    Monthly registrations over recent complete months have ranged from 11 to 30.

    Last month's registrations were down 13% versus the month before.

    A sample of this week's matching leads

    • COMPOSITE DOORS NORTHEAST LTD
      Incorporated 2026-10-03 · Newcastle Upon Tyne
    • NORTHEAST COMPOSITE DOORS LTD
      Incorporated 2026-10-03 · Newcastle Upon Tyne
    • A TO Z GLAZING LTD
      Incorporated 2026-10-03 · Hayes
    • TRADITIONAL WINDOWS AND DOORS LTD
      Incorporated 2026-10-01 · Pontypridd
    • RAINHAM WINDOWS LONDON LIMITED
      Incorporated 2026-10-01 · Ilford
    • KENT GLAZING INSTILLATIONS LTD
      Incorporated 2026-10-01 · Aylesford

    NewcoSignal monitors Companies House daily and emails you new manufacture of doors and windows of metal companies as they are registered.

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    Frequently Asked Questions

    What is SIC code 25120?

    SIC code 25120 is the UK Standard Industrial Classification code for "Manufacture of doors and windows of metal". Every company registered at Companies House must declare at least one SIC code describing its main business activity.

    How many new companies register with SIC code 25120 each week?

    Use the date range filter above to see the exact count of new registrations for SIC code 25120 over your chosen period. Volume varies by sector and economic conditions.

    Can I set up alerts for new SIC 25120 companies?

    Yes. Save a search in NewcoSignal filtered to the industry category that includes SIC code 25120 and receive a weekly or daily email digest of every new matching company. Available on all plans including the free tier.

    Are newly registered SIC 25120 companies good B2B leads?

    New company registrations under any SIC code represent businesses that are actively choosing their first suppliers - accountant, insurance, IT support, software, and more. Being first in touch with newly incorporated businesses before competitors reach them is a significant commercial advantage.

    What is the difference between a UK SIC code and a US NAICS code?

    UK SIC codes (like 25120) are used by Companies House to classify business activities in Great Britain. NAICS codes are the equivalent classification used in the United States, Canada, and Mexico. The two systems cover similar industries but with different structures and numbering. Use the SIC to NAICS converter to find the nearest North American equivalent for any UK SIC code.